Chair’s Letter to Shareholders	4
Portfolio Manager’s Comments	5
Fund Leverage	8
Common Share Information	10
Performance Overview and Holding Summaries	12
Shareholder Meeting Report	16
Portfolios of Investments	17
Statement of Assets and Liabilities	122
Statement of Operations	123
Statement of Changes in Net Assets	124
Statement of Cash Flows	125
Financial Highlights	126
Notes to Financial Statements	129
Shareholder Update	144
Risk Considerations	145
Additional Fund Information	146
Glossary of Terms Used in this Report	147

	NAD	NEA
Effective Leverage*	36.61%	37.04%
Regulatory Leverage*	34.83%	34.95%

*

Effective leverage is a Fund’s effective economic leverage, and includes both regulatory leverage and the leverage effects of certain derivative and other investments in a Fund’s portfolio that increase the Fund’s investment exposure. Currently, the leverage effects of Tender Option Bond (TOB) inverse floater holdings and reverse repurchase agreements are included in effective leverage values, in addition to any regulatory leverage. Regulatory leverage consists of preferred shares issued or borrowings of a Fund. Both of these are part of a Fund’s capital structure. A Fund, however, may from time to time borrow on a typically transient basis in connection with its day-to-day operations, primarily in connection with the need to settle portfolio trades. Such incidental borrowings are excluded from the calculation of a Fund’s effective leverage ratio. Regulatory leverage is subject to asset coverage limits set forth in the Investment Company Act of 1940.

	Variable Rate	Variable Rate
	Preferred*	Remarketed Preferred**
	Shares	Shares
	Issued at	Issued at
	Liquidation	Liquidation
	Preference	Preference	Total
NAD	$1,406,500,000	$ 632,000,000	$2,038,500,000
NEA	$ 836,500,000	$1,728,300,000	$2,564,800,000

*	Preferred shares of the Fund featuring a floating rate dividend based on a predetermined formula or spread to an index rate. Includes the following preferred shares AMTP, iMTP, MFP-VRM and VRDP in Special Rate Mode, where applicable. See Notes to Financial Statements, Note 5 – Fund Shares for further details.
**	Preferred shares of the Fund featuring floating rate dividends set by a remarketing agent via a regular remarketing. Includes the following preferred shares VRDP not in Special Rate Mode, MFP-VRRM and MFP-VRDM, where applicable. See Notes to Financial Statements, Note 5 – Fund Shares for further details.

						Subsequent to the Close of
	Current Reporting Period					the Reporting Period
Outstanding			Outstanding			Average		Outstanding
Balance as of			Balance as of			Balance		Balance as of
November 1, 2020	Sales	Purchases	April 30, 2021	Outstanding*		Sales	Purchases	June 28, 2021
$ —	$130,900,000	$(130,900,000)	$ —	$130,900,000		$ —	$ —	$ —

* For the period February 1, 2021 through February 18, 2021.

Refer to Notes to Financial Statements, Note 9 - Fund Leverage for further details.

	Per Common
	Share Amounts
Monthly Distributions (Ex-Dividend Date)	NAD	NEA
November 2020	$0.0595	$0.0585
December	0.0595	0.0585
January	0.0595	0.0585
February*	0.0595	0.0586
March	0.0595	0.0585
April 2021	0.0595	0.0585
Total Distributions from Net Investment Income	$0.3570	$0.3511
Yields
Market Yield**	4.66%	4.66%
Tax-Equivalent Yield**	7.84%	7.85%

*

Total of distributions declared by NEA before and after the Reorganization as further described in the Notes to Financial Statements.

**

Market Yield is based on the Fund’s current annualized monthly dividend divided by the Fund’s current market price as of the end of the reporting period. Taxable-Equivalent Yield represents the yield that must be earned on a fully taxable investment in order to equal the yield of the Fund on an after-tax basis. It is based on a federal income tax rate of 40.8%. Your actual federal income tax rate may differ from the assumed rate. The Taxable-Equivalent Yield also takes into account the percentage of the Fund’s income generated and paid by the Fund (based on payments made during the previous calendar year) that was not exempt from federal income tax. Separately, if the comparison were instead to investments that generate qualified dividend income, which is taxable at a rate lower than an individual’s ordinary graduated tax rate, the fund’s Taxable-Equivalent Yield would be lower.

	NAD	NEA
Common shares cumulatively repurchased and retired	17,900	75,000
Common shares authorized for repurchase	21,160,000	27,855,000

During the current reporting period, the Funds did not repurchase any of their outstanding common shares.

	NAD	NEA
Common share NAV	$16.34	$15.97
Common share price	$15.32	$15.05
Premium/(Discount) to NAV	(6.24)%	(5.76)%
Average premium/(discount) to NAV	(7.14)%	(6.77)%

NAD	Nuveen Quality Municipal Income Fund
	Performance Overview and Holding Summaries as of April 30, 2021

Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
Average Annual Total Returns as of April 30, 2021

	Cumulative		Average Annual
	6-Month	1-Year	5-Year	10-Year
NAD at Common Share NAV	6.05%	16.44%	5.08%	7.63%
NAD at Common Share Price	8.62%	23.10%	5.28%	7.80%
S&P Municipal Bond Index	2.42%	7.40%	3.46%	4.51%
NAD Custom Blended Fund Performance Benchmark(1)	3.08%	8.92%	3.77%	4.66%

(1)	The Blended Index consists of the returns of the S&P Municipal Bond Index prior to 9/12/16 and thereafter: 1) 80% of the return of the S&P Municipal Bond Investment Grade Index and 2) 20% of the return the S&P Municipal Bond High Yield Index.

Fund Allocation
(% of net assets)
Long-Term Municipal Bonds	153.8%
Investment Companies	0.0%
Short-Term Municipal Bonds	0.1%
Other Assets Less Liabilities	2.5%

Net Assets Plus Floating Rate Obligations,
AMTP Shares, net of deferred offering costs,
MFP Shares, net of deferred offering
costs & VRDP Shares, net of deferred
offering costs	156.4%
Floating Rate Obligations	(3.0)%
AMTP Shares, net of deferred
offering costs	(19.1)%
MFP Shares, net of deferred
offering costs	(17.8)%
VRDP Shares, net of deferred
offering costs	(16.5)%
Net Assets	100%

Portfolio Credit Quality
(% of total investment exposure)
U.S. Guaranteed	11.1%
AAA	2.3%
AA	16.5%
A	39.8%
BBB	18.7%
BB or Lower	6.5%
N/R (not rated)	5.1%
N/A (not applicable)	0.0%*
Total	100%

Portfolio Composition
(% of total investments)
Transportation	27.3%
Health Care	17.0%
Tax Obligation/Limited	15.4%
U.S. Guaranteed	10.8%
Utilities	9.5%
Tax Obligation/General	8.8%
Other	11.2%
Total	100%

States and Territories
(% of total municipal bonds)
Texas	12.3%
Illinois	9.8%
Maryland	7.8%
California	7.7%
Colorado	6.3%
Florida	5.6%
New York	5.5%
Ohio	3.9%
New Jersey	3.2%
Pennsylvania	2.9%
South Carolina	2.8%
Missouri	2.8%
Louisiana	2.0%
Arizona	1.9%
Michigan	1.8%
Washington	1.7%
Oregon	1.4%
Virginia	1.4%
Other1	19.2%
Total	100%

(1)	See Portfolio of Investments for details on “other” States and Territories.
*	Rounds to less that 0.1%.

NEA	Nuveen AMT-Free Quality Municipal Income Fund Performance Overview and Holding Summaries as of April 30, 2021

Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
Average Annual Total Returns as of April 30, 2021
	Cumulative		Average Annual
	6-Month	1-Year	5-Year	10-Year
NEA at Common Share NAV	5.33%	15.49%	5.31%	6.49%
NEA at Common Share Price	7.52%	22.25%	5.73%	6.96%
S&P Municipal Bond Index	2.42%	7.40%	3.46%	4.51%
NEA Custom Blended Fund Performance Benchmark(1)	3.08%	8.92%	3.77%	4.66%

(1)	The Blended Index consists of the returns of the S&P Municipal Bond Index prior to 9/12/16 and thereafter: 1) 80% of the return of the S&P Municipal Bond Investment Grade Index and 2) 20% of the return the S&P Municipal Bond High Yield Index.

Fund Allocation
(% of net assets)
Long-Term Municipal Bonds	154.2%
Other Assets Less Liabilities	2.2%

Net Assets Plus Floating Rate Obligations,
AMTP Shares, net of deferred offering costs,
MFP Shares, net of deferred offering
costs & VRDP Shares, net of deferred
offering costs	156.4%
Floating Rate Obligations	(2.8)%
AMTP Shares, net of deferred
offering costs	(6.6)%
MFP Shares, net of deferred
offering costs	(22.8)%
VRDP Shares, net of deferred
offering costs	(24.2)%
Net Assets	100%

Portfolio Credit Quality
(% of total investment exposure)
U.S. Guaranteed	12.1%
AAA	3.2%
AA	23.0%
A	35.4%
BBB	16.0%
BB or Lower	6.1%
N/R (not rated)	4.2%
Total	100%

Portfolio Composition
(% of total investments)
Health Care	20.8%
Tax Obligation/Limited	16.6%
Transportation	15.4%
U.S. Guaranteed	11.9%
Tax Obligation/General	11.8%
Utilities	10.5%
Education and Civic Organizations	7.0%
Other	6.0%
Total	100%

States and Territories
(% of total municipal bonds)
Michigan	10.5%
Illinois	10.4%
Texas	6.8%
Colorado	6.7%
New York	5.5%
California	5.3%
North Carolina	5.1%
Florida	4.4%
Ohio	4.2%
New Jersey	3.9%
Pennsylvania	3.2%
Missouri	2.9%
South Carolina	2.5%
Georgia	2.3%
District of Columbia	2.1%
Wisconsin	1.9%
Louisiana	1.9%
Indiana	1.9%
Other1	18.5%
Total	100%

(1)	See Portfolio of Investments for details on “other” States and Territories.

	NAD	NEA
	Preferred	Preferred
	Shares	Shares
To approve an Agreement and Plan of Reorganization
For	18,565	216,918
Against	—	—
Abstain	—	—
Total	18,565	216,918

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	LONG-TERM INVESTMENTS – 153.8% (99.9% of Total Investments)
	MUNICIPAL BONDS – 153.8% (99.9% of Total Investments)
	Alabama – 1.3% (0.8% of Total Investments)
	Alabama State Port Authority, Docks Facilities Revenue Bonds, Refunding Series 2017A:
$ 5,000	5.000%, 10/01/33 – AGM Insured (AMT)	10/27 at 100.00	BBB+	$ 5,963,000
5,455	5.000%, 10/01/34 – AGM Insured (AMT)	10/27 at 100.00	BBB+	6,492,050
5,550	5.000%, 10/01/35 – AGM Insured (AMT)	10/27 at 100.00	BBB+	6,593,122
17,500	Lower Alabama Gas District, Alabama, Gas Project Revenue Bonds, Series 2016A,	No Opt. Call	A2	25,594,100
	5.000%, 9/01/46
4,165	Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone	5/29 at 100.00	N/R	4,849,018
	Bonds, Hunt Refining Project, Refunding Series 2019A, 5.250%, 5/01/44, 144A
37,670	Total Alabama			49,491,290
	Alaska – 0.6% (0.4% of Total Investments)
	Alaska Industrial Development and Export Authority, Power Revenue Bonds, Snettisham
	Hydroelectric Project, Refunding Series 2015:
1,580	5.000%, 1/01/24 (AMT)	No Opt. Call	Baa2	1,740,481
3,400	5.000%, 1/01/25 (AMT)	No Opt. Call	Baa2	3,845,298
1,000	5.000%, 1/01/28 (AMT)	7/25 at 100.00	Baa2	1,124,970
1,075	5.000%, 1/01/29 (AMT)	7/25 at 100.00	Baa2	1,202,645
300	5.000%, 1/01/31 (AMT)	7/25 at 100.00	Baa2	333,150
	Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed
	Bonds, Series 2006A:
80	4.625%, 6/01/23	5/21 at 100.00	A1	81,298
14,500	5.000%, 6/01/32	5/21 at 100.00	B3	14,735,335
100	5.000%, 6/01/46	5/21 at 100.00	B3	101,257
22,035	Total Alaska			23,164,434
	Arizona – 2.9% (1.9% of Total Investments)
980	Apache County Industrial Development Authority, Arizona, Pollution Control Revenue	3/22 at 100.00	A–	1,004,490
	Bonds, Tucson Electric Power Company, Series 20102A, 4.500%, 3/01/30
2,500	Arizona Health Facilities Authority, Revenue Bonds, Scottsdale Lincoln Hospitals	12/24 at 100.00	A2	2,822,975
	Project, Refunding Series 2014A, 5.000%, 12/01/39
2,000	Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Academies of	1/28 at 100.00	AA–	2,336,780
	Math & Science Projects, Series 2018A, 5.000%, 7/01/48
	Arizona Sports and Tourism Authority, Tax Revenue Bonds, Multipurpose Stadium Facility
	Project, Refunding Senior Series 2012A:
1,490	5.000%, 7/01/30	7/22 at 100.00	A	1,551,462
2,500	5.000%, 7/01/32	7/22 at 100.00	A	2,602,225
2,335	5.000%, 7/01/36	7/22 at 100.00	A	2,426,649
11,795	Maricopa County Industrial Development Authority, Arizona, Revenue Bonds, Banner Health,	1/27 at 100.00	AA–	13,338,140
	Refunding Series 2016A, 4.000%, 1/01/36
	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien
	Series 2019A:
5,500	4.000%, 7/01/44	7/29 at 100.00	A	6,376,755
2,000	4.000%, 7/01/49	7/29 at 100.00	A	2,306,540
3,165	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien	7/29 at 100.00	A	3,867,662
	Series 2019B, 5.000%, 7/01/44 (AMT)
12,935	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Senior Lien	7/27 at 100.00	A+	15,454,738
	Series 2017A, 5.000%, 7/01/47 (AMT)
6,000	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Senior Lien	7/28 at 100.00	A+	7,261,140
	Series 2018, 5.000%, 7/01/48 (AMT)
7,000	Phoenix Civic Improvement Corporation, Arizona, Revenue Bonds, Civic Plaza Expansion	No Opt. Call	AA	10,748,500
	Project, Series 2005B, 5.500%, 7/01/39 – FGIC Insured

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Arizona (continued)
$ 1,000	Pinal County Electrical District 4, Arizona, Electric System Revenue Bonds, Refunding	12/25 at 100.00	AA	$ 1,107,460
	Series 2015, 4.000%, 12/01/38 – AGM Insured
	Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy
	Inc Prepay Contract Obligations, Series 2007:
500	5.500%, 12/01/29	No Opt. Call	BBB+	656,160
24,765	5.000%, 12/01/37	No Opt. Call	BBB+	34,851,289
1,100	Student and Academic Services LLC, Arizona, Lease Revenue Bonds, Northern Arizona	6/24 at 100.00	A2	1,236,873
	University Project, Series 2014, 5.000%, 6/01/34 – BAM Insured
87,565	Total Arizona			109,949,838
	Arkansas – 0.2% (0.1% of Total Investments)
4,000	Arkansas Development Finance Authority, Industrial Development Revenue Bonds, Big River	9/26 at 103.00	B–	4,374,680
	Steel Project, Series 2019, 4.500%, 9/01/49 (AMT), 144A
2,055	Arkansas State University, Student Fee Revenue Bonds, Jonesboro Campus, Series 2013,	12/23 at 100.00	A1	2,264,404
	4.875%, 12/01/43
6,055	Total Arkansas			6,639,084
	California – 11.8% (7.7% of Total Investments)
1,535	Alameda Corridor Transportation Authority, California, Revenue Bonds, Senior Lien Series	No Opt. Call	A–	1,081,454
	1999A, 0.000%, 10/01/37 – NPFG Insured
	Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement
	Project, Series 1997C:
2,945	0.000%, 9/01/27	No Opt. Call	A2	2,735,522
7,150	0.000%, 9/01/28 – AGM Insured	No Opt. Call	A2	6,480,545
2,455	0.000%, 9/01/32 – AGM Insured	No Opt. Call	A2	1,990,318
95	0.000%, 9/01/35 – AGM Insured	No Opt. Call	AA	70,729
105	0.000%, 9/01/35 – AGM Insured (ETM)	No Opt. Call	AA (4)	83,568
	Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge,
	Series 2013S-4:
10,000	5.000%, 4/01/38 (Pre-refunded 4/01/23)	4/23 at 100.00	A1 (4)	10,935,900
3,500	5.250%, 4/01/53 (Pre-refunded 4/01/23)	4/23 at 100.00	A1 (4)	3,844,260
1,055	Brisbane School District, San Mateo County, California, General Obligation Bonds,	No Opt. Call	A2	774,697
	Election 2003 Series 2005, 0.000%, 7/01/35 – AGM Insured
	Byron Unified School District, Contra Costa County, California, General Obligation
	Bonds, Series 2007B:
60	0.000%, 8/01/32 (ETM)	No Opt. Call	A2 (4)	50,495
1,640	0.000%, 8/01/32	No Opt. Call	A2	1,295,682
	Calexico Unified School District, Imperial County, California, General Obligation Bonds,
	Series 2005B:
3,685	0.000%, 8/01/31 – FGIC Insured	No Opt. Call	A	3,027,412
4,505	0.000%, 8/01/33 – FGIC Insured	No Opt. Call	A	3,494,303
	California Health Facilities Financing Authority, California, Revenue Bonds, Sutter
	Health, Refunding Series 2016B:
2,855	5.000%, 11/15/46 (Pre-refunded 11/15/26)	11/26 at 100.00	N/R (4)	3,546,110
4,145	5.000%, 11/15/46	11/26 at 100.00	A	4,975,244
22,520	California Health Facilities Financing Authority, California, Revenue Bonds, Sutter	11/27 at 100.00	A	27,441,070
	Health, Refunding Series 2017A, 5.000%, 11/15/48
2,275	California Health Facilities Financing Authority, California, Revenue Bonds, Sutter	11/27 at 100.00	A	2,607,105
	Health, Series 2018A, 4.000%, 11/15/42
710	California Health Facilities Financing Authority, Revenue Bonds, Saint Joseph Health	7/23 at 100.00	AA–	778,820
	System, Series 2013A, 5.000%, 7/01/37
	California Health Facilities Financing Authority, Revenue Bonds, Stanford Hospitals and
	Clinics, Tender Option Bond Trust 2016-XG0049:
790	9.424%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5)	8/22 at 100.00	AA– (4)	888,323
825	9.432%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5)	8/22 at 100.00	AA– (4)	927,770
2,140	9.432%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (5)	8/22 at 100.00	AA– (4)	2,406,580

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	California (continued)
$ 5,000	California Municipal Finance Authority, Revenue Bonds, Linxs APM Project, Senior Lien	6/28 at 100.00	BBB–	$ 6,015,800
	Series 2018A, 5.000%, 12/31/47 (AMT)
3,250	California Municipal Finance Authority, Revenue Bonds, Community Medical Centers, Series	2/27 at 100.00	A–	3,851,900
	2017A, 5.000%, 2/01/42
815	California State Public Works Board, Lease Revenue Bonds, Various Capital Projects,	11/23 at 100.00	A+	906,614
	Series 2013I, 5.000%, 11/01/38
500	California Statewide Communities Development Authority, California, Revenue Bonds, Loma	12/24 at 100.00	BB–	558,420
	Linda University Medical Center, Series 2014A, 5.250%, 12/01/44
	California Statewide Communities Development Authority, California, Revenue Bonds, Loma
	Linda University Medical Center, Series 2016A:
6,000	5.000%, 12/01/46, 144A	6/26 at 100.00	BB–	6,731,400
3,070	5.250%, 12/01/56, 144A	6/26 at 100.00	BB–	3,460,473
5,480	California Statewide Communities Development Authority, California, Revenue Bonds, Loma	6/28 at 100.00	BB–	6,496,540
	Linda University Medical Center, Series 2018A, 5.500%, 12/01/58, 144A
	California Statewide Community Development Authority, Revenue Bonds, Daughters of
	Charity Health System, Series 2005A:
873	5.750%, 7/01/30 (6)	6/21 at 100.00	N/R	829,195
2,390	5.500%, 7/01/39 (6)	6/21 at 100.00	N/R	2,270,864
4,890	Clovis Unified School District, Fresno County, California, General Obligation Bonds,	No Opt. Call	Baa2	4,681,295
	Series 2006B, 0.000%, 8/01/26 – NPFG Insured
1,000	Coachella Valley Unified School District, Riverside County, California, General	No Opt. Call	A–	843,090
	Obligation Bonds, Series 2005A, 0.000%, 8/01/30 – FGIC Insured
5,045	Culver City Redevelopment Agency, California, Tax Allocation Revenue Bonds,	11/21 at 61.42	AA– (4)	3,096,369
	Redevelopment Project, Capital Appreciation Series 2011A, 0.000%, 11/01/27
	(Pre-refunded 11/01/21)
1,260	Davis Redevelopment Agency, California, Tax Allocation Bonds, Davis Redevelopment	12/21 at 100.00	A+ (4)	1,309,581
	Project, Subordinate Series 2011A, 7.000%, 12/01/36 (Pre-refunded 12/01/21)
4,000	East Bay Municipal Utility District, Alameda and Contra Costa Counties, California,	6/24 at 100.00	Aa1	4,521,160
	Water System Revenue Bonds, Series 2014C, 5.000%, 6/01/44
3,010	El Camino Community College District, California, General Obligation Bonds, Election of	No Opt. Call	AA+	2,923,432
	2002 Series 2012C, 0.000%, 8/01/25
3,500	Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds,	No Opt. Call	BBB	2,642,115
	Refunding Senior Lien Series 2015A, 0.000%, 1/15/34 – AGM Insured
	Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds,
	Refunding Series 2013A:
1,480	5.750%, 1/15/46 (Pre-refunded 1/15/24)	1/24 at 100.00	Baa2 (4)	1,703,006
6,480	6.000%, 1/15/49 (Pre-refunded 1/15/24)	1/24 at 100.00	Baa2 (4)	7,492,370
1,500	Gavilan Joint Community College District, Santa Clara and San Benito Counties,	8/21 at 100.00	Aa3 (4)	1,520,610
	California, General Obligation Bonds, Election of 2004 Series 2011D, 5.750%, 8/01/35
	(Pre-refunded 8/01/21)
9,930	Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement	6/25 at 100.00	A+	11,563,485
	Asset-Backed Revenue Bonds, Refunding Series 2015A, 5.000%, 6/01/45
	Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement
	Asset-Backed Revenue Bonds, Series 2005A:
1,455	0.000%, 6/01/24 – AMBAC Insured	No Opt. Call	A+	1,433,321
3,500	0.000%, 6/01/26 – AGM Insured	No Opt. Call	Aa3	3,343,550
3,000	Golden State Tobacco Securitization Corporation, California, Tobacco Settlement	6/22 at 100.00	N/R	3,099,750
	Asset-Backed Bonds, Series 2018A-1, 5.000%, 6/01/47
5,945	Golden State Tobacco Securitization Corporation, California, Tobacco Settlement	6/22 at 100.00	N/R	6,142,671
	Asset-Backed Bonds, Series 2018A-2, 5.000%, 6/01/47
1,260	Huntington Beach Union High School District, Orange County, California, Certificates of	No Opt. Call	A1	934,114
	Participation, Capital Project, Series 2007, 0.000%, 9/01/35 – AGM Insured

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	California (continued)
$ 5,240	Huntington Beach Union High School District, Orange County, California, General	No Opt. Call	AA	$ 4,536,792
	Obligation Bonds, Series 2005, 0.000%, 8/01/30 – AGM Insured
2,500	Huntington Beach Union High School District, Orange County, California, General	No Opt. Call	AA–	2,046,775
	Obligation Bonds, Series 2007, 0.000%, 8/01/32 – FGIC Insured
5,000	Kern Community College District, California, General Obligation Bonds, Safety, Repair &	No Opt. Call	AA	4,905,000
	Improvement, Election 2002 Series 2006, 0.000%, 11/01/24 – AGM Insured
1,045	Lake Tahoe Unified School District, El Dorado County, California, General Obligation	No Opt. Call	A–	867,277
	Bonds, Series 2001B, 0.000%, 8/01/31 – NPFG Insured
90	Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International	5/26 at 100.00	A+	105,541
	Airport, Subordinate Lien Series 2016A, 5.000%, 5/15/42 (AMT)
	Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International
	Airport, Subordinate Lien Series 2016B:
2,000	5.000%, 5/15/41 (AMT)	5/26 at 100.00	A+	2,346,020
20,015	5.000%, 5/15/46 (AMT)	5/26 at 100.00	A+	23,476,794
4,615	Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International	5/28 at 100.00	A+	5,576,443
	Airport, Subordinate Lien Series 2018A, 5.000%, 5/15/44 (AMT)
2,665	Los Angeles Department of Water and Power, California, Power System Revenue Bonds,	1/24 at 100.00	AA–	2,968,437
	Series 2014B, 5.000%, 7/01/43
250	Lynwood Redevelopment Agency, California, Tax Allocation Revenue Bonds, Project Area A,	9/21 at 100.00	A	254,170
	Subordinate Lien Series 2011A, 7.000%, 9/01/31
6,215	Martinez Unified School District, Contra Costa County, California, General Obligation	8/24 at 100.00	AA (4)	7,354,023
	Bonds, Series 2011, 5.875%, 8/01/31 (Pre-refunded 8/01/24)
5,955	Mount San Antonio Community College District, Los Angeles County, California, General	8/35 at 100.00	AA	6,706,581
	Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (7)
2,700	M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts,	No Opt. Call	BBB+	4,266,999
	Series 2009A, 7.000%, 11/01/34
2,200	M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts,	No Opt. Call	BBB+	3,606,086
	Series 2009C, 6.500%, 11/01/39
45	Natomas Union School District, Sacramento County, California, General Obligation	No Opt. Call	Baa2	45,815
	Refunding Bonds, Series 1999, 5.950%, 9/01/21 – NPFG Insured
10,265	Ontario Redevelopment Financing Authority, San Bernardino County, California, Revenue	No Opt. Call	Baa2	11,520,307
	Bonds, Redevelopment Project 1, Refunding Series 1995, 7.400%, 8/01/25 – NPFG Insured
4,930	Patterson Joint Unified School District, Stanislaus County, California, General	No Opt. Call	A2	2,874,486
	Obligation Bonds, 2008 Election Series 2009B, 0.000%, 8/01/42 – AGM Insured
13,145	Perris, California, GNMA Mortgage-Backed Securities Program Single Family Mortgage	No Opt. Call	AA+ (4)	15,431,178
	Revenue Bonds, Series 1988B, 8.200%, 9/01/23 (ETM)
6,000	Placentia-Yorba Linda Unified School District, Orange County, California, Certificates	No Opt. Call	A1 (4)	4,845,600
	of Participation, Series 2006, 0.000%, 10/01/34 – FGIC Insured (ETM)
3,805	Pomona, California, GNMA/FNMA Collateralized Securities Program Single Family Mortgage	No Opt. Call	AA+ (4)	4,071,236
	Revenue Bonds, Series 1990A, 7.600%, 5/01/23 (ETM)
2,000	Poway Unified School District, San Diego County, California, General Obligation Bonds,	No Opt. Call	AA–	1,256,040
	School Facilities Improvement District 2007-1, Series 2011A, 0.000%, 8/01/41
5,000	Rialto Unified School District, San Bernardino County, California, General Obligation	8/36 at 100.00	Aa3	6,541,600
	Bonds, Series 2011A, 0.000%, 8/01/41 – AGM Insured (7)
5,000	Riverside County Asset Leasing Corporation, California, Leasehold Revenue Bonds,	No Opt. Call	A1	4,806,550
	Riverside County Hospital Project, Series 1997, 0.000%, 6/01/25 – NPFG Insured
4,615	Riverside County Redevelopment Agency, California, Tax Allocation Bonds, Jurupa Valley	No Opt. Call	A	2,993,935
	Project Area, Series 2011B, 0.000%, 10/01/38
330	Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds,	6/23 at 100.00	BBB+	359,895
	Series 2013A, 5.750%, 6/01/48
14,900	San Francisco Airports Commission, California, Revenue Bonds, San Francisco	5/26 at 100.00	A	17,458,479
	International Airport, Second Series 2016B, 5.000%, 5/01/46 (AMT)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	California (continued)
	San Francisco Airports Commission, California, Revenue Bonds, San Francisco
	International Airport, Second Series 2018D:
$ 11,615	5.000%, 5/01/43 (AMT)	5/28 at 100.00	A	$ 14,015,124
12,285	5.000%, 5/01/48 (AMT)	5/28 at 100.00	A	14,822,590
11,025	San Francisco Airports Commission, California, Revenue Bonds, San Francisco	5/29 at 100.00	A	13,451,713
	International Airport, Second Series 2019A, 5.000%, 5/01/49 (AMT)
2,000	San Francisco City and County Redevelopment Agency Successor Agency, California, Special	8/22 at 29.31	N/R	578,540
	Tax Bonds, Community Facilities District 6 Mission Bay South Public Improvements, Series
	2013C, 0.000%, 8/01/43
2,000	San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road	1/25 at 100.00	BBB–	2,241,980
	Revenue Bonds, Refunding Junior Lien Series 2014B, 5.250%, 1/15/44
	San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road
	Revenue Bonds, Refunding Senior Lien Series 2014A:
15,350	5.000%, 1/15/44	1/25 at 100.00	BBB	17,216,867
25,840	5.000%, 1/15/50	1/25 at 100.00	BBB	28,817,543
	San Jose, California, Airport Revenue Bonds, Refunding Series 2017A:
5,000	5.000%, 3/01/41 (AMT)	3/27 at 100.00	A–	5,964,400
5,000	5.000%, 3/01/47 (AMT)	3/27 at 100.00	A–	5,967,900
14,985	San Ysidro School District, San Diego County, California, General Obligation Bonds, 1997	No Opt. Call	AA	9,919,021
	Election Series 2012G, 0.000%, 8/01/40 – AGM Insured
6,660	San Ysidro School District, San Diego County, California, General Obligation Bonds,	8/25 at 38.93	A3	2,429,635
	Refunding Series 2015, 0.000%, 8/01/43
2,460	Santee School District, San Diego County, California, General Obligation Bonds, Capital	No Opt. Call	AA	1,974,002
	Appreciation, Election 2006, Series 2008D, 0.000%, 8/01/33 – AGC Insured
5,000	Solano Community College District, Solano and Yolo Counties, California, General	8/23 at 100.00	AA (4)	5,549,600
	Obligation Bonds, Election 2012 Series 2013A, 5.000%, 8/01/43 (Pre-refunded 8/01/23)
1,145	Southern Kern Unified School District, Kern County, California, General Obligation	No Opt. Call	A2	958,457
	Bonds, Series 2006C, 0.000%, 11/01/30 – AGM Insured
1,175	Southern Kern Unified School District, Kern County, California, General Obligation	No Opt. Call	A2	848,761
	Bonds, Series 2010B, 0.000%, 11/01/35 – AGM Insured
	Union City Community Redevelopment Agency, California, Tax Allocation Revenue Bonds,
	Redevelopment Project, Subordinate Lien Series 2011:
1,000	6.375%, 12/01/23 (Pre-refunded 12/01/21)	12/21 at 100.00	A+ (4)	1,035,880
1,000	6.500%, 12/01/24 (Pre-refunded 12/01/21)	12/21 at 100.00	A+ (4)	1,036,540
1,000	6.625%, 12/01/25 (Pre-refunded 12/01/21)	12/21 at 100.00	A+ (4)	1,037,250
1,325	6.750%, 12/01/26 (Pre-refunded 12/01/21)	12/21 at 100.00	A+ (4)	1,375,310
2,410	Victor Elementary School District, San Bernardino County, California, General Obligation	No Opt. Call	A+	2,286,753
	Bonds, Series 2002A, 0.000%, 8/01/26 – FGIC Insured
2,000	West Contra Costa Unified School District, Contra Costa County, California, General	8/21 at 100.00	A1 (4)	2,023,860
	Obligation Bonds, Election 2010 Series 2011A, 5.000%, 8/01/41 (Pre-refunded 8/01/21)
3,750	Wiseburn School District, Los Angeles County, California, General Obligation Bonds,	8/31 at 100.00	AA	4,243,200
	Series 2011B, 0.000%, 8/01/36 – AGM Insured (7)
4,000	Yuba Community College District, California, General Obligation Bonds, Election 2006	8/21 at 100.00	Aa2 (4)	4,050,120
	Series 2011C, 5.250%, 8/01/47 (Pre-refunded 8/01/21)
428,173	Total California			450,874,137
	Colorado – 9.7% (6.3% of Total Investments)
3,000	Anthem West Metropolitan District, Colorado, General Obligation Bonds, Refunding Series	12/25 at 100.00	A1	3,513,840
	2015, 5.000%, 12/01/35 – BAM Insured
4,195	Boulder Larimer & Weld Counties School District RE-1J Saint Vrain Valley, Colorado,	12/26 at 100.00	AA+	4,816,951
	General Obligation Bonds, Series 2016C, 4.000%, 12/15/34
10,000	Boulder Valley School District RE2, Boulder County, Colorado, General Obligation Bonds,	6/29 at 100.00	AA+	11,680,600
	Series 2019A, 4.000%, 12/01/48
4,000	Centennial Water and Sanitation District, Douglas County, Colorado, Water and Wastewater	12/28 at 100.00	AA+	4,994,120
	Revenue Bonds, Series 2019, 5.000%, 12/01/43

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
$ 1,775	Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding &	12/22 at 103.00	N/R	$ 1,891,848
	Improvement Series 2017, 5.000%, 12/01/29, 144A
1,605	Cherokee Metropolitan District, Colorado, Water and Wastewater Revenue Bonds, Series	8/30 at 100.00	AA	1,932,613
	2020, 4.000%, 8/01/45 – BAM Insured
2,945	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	8/23 at 100.00	BB+	3,257,730
	Community Leadership Academy, Inc Second Campus Project, Series 2013, 7.350%, 8/01/43
1,715	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	8/26 at 100.00	A+	1,815,465
	Flagstaff Academy Project, Refunding Series 2016, 3.625%, 8/01/46
500	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	1/24 at 100.00	A+	536,335
	Liberty Common Charter School, Series 2014A, 5.000%, 1/15/44
1,000	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	8/24 at 100.00	A+	1,121,580
	Peak-to-Peak Charter School, Refunding Series 2014, 5.000%, 8/15/30
3,915	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	6/26 at 100.00	A+	4,075,867
	Weld County School District 6 – Frontier Academy, Refunding & Improvement Series 2016,
	3.250%, 6/01/46
1,250	Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University	No Opt. Call	A+	1,308,437
	Corporation for Atmospheric Research Project, Refunding Series 2012A, 4.500%, 9/01/22
545	Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University	9/27 at 100.00	A2	603,767
	Corporation for Atmospheric Research Project, Refunding Series 2017, 3.625%, 9/01/31
	Colorado Educational and Cultural Facilities Authority, Revenue Bonds, University of
	Denver, Series 2017A:
1,200	4.000%, 3/01/36	3/27 at 100.00	A1	1,352,364
1,600	4.000%, 3/01/37	3/27 at 100.00	A1	1,799,088
1,930	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Adventist Health	5/26 at 100.00	AA	2,150,831
	System/Sunbelt Obligated Group, Series 2016A, 4.000%, 11/15/41
	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Catholic Health
	Initiatives, Series 2013A:
3,020	5.250%, 1/01/40 (Pre-refunded 1/01/23)	1/23 at 100.00	BBB+ (4)	3,269,694
4,890	5.250%, 1/01/45 (Pre-refunded 1/01/23)	1/23 at 100.00	BBB+ (4)	5,298,608
4,600	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Christian Living	1/24 at 102.00	N/R	4,916,940
	Neighborhoods Project, Refunding Series 2016, 5.000%, 1/01/37
15,020	Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health,	8/29 at 100.00	BBB+	16,951,872
	Series 2019A-2, 4.000%, 8/01/49
270	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good	6/23 at 100.00	N/R (4)	300,494
	Samaritan Society Project, Series 2013, 5.625%, 6/01/43 (Pre-refunded 6/01/23)
	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good
	Samaritan Society Project, Series 2013A:
2,670	5.000%, 6/01/28 (Pre-refunded 6/01/25)	6/25 at 100.00	N/R (4)	3,167,101
6,425	5.000%, 6/01/40 (Pre-refunded 6/01/25)	6/25 at 100.00	N/R (4)	7,621,206
665	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Frasier Meadows Project,	5/27 at 100.00	BB+	769,598
	Refunding & Improvement Series 2017A, 5.250%, 5/15/47
3,830	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Parkview Medical Center,	9/30 at 100.00	Baa1	4,334,181
	Series 2020A, 4.000%, 9/01/45
5,000	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sanford Health, Series	11/29 at 100.00	A+	6,302,400
	2019A, 5.000%, 11/01/44
3,300	Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System,	1/30 at 100.00	AA–	3,913,074
	Refunding Series 2019A, 4.000%, 1/01/38
2,620	Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System,	1/30 at 100.00	AA–	3,094,325
	Refunding Series 2019B, 4.000%, 1/01/40
1,100	Colorado High Performance Transportation Enterprise, C-470 Express Lanes Revenue Bonds,	12/24 at 100.00	BBB	1,260,083
	Senior Lien Series 2017, 5.000%, 12/31/56
1,250	Colorado Mesa University, Colorado, Enterprise Revenue Bonds, Series 2012B,			1,253,238
	4.250%, 5/15/37

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
	Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System
	Revenue Bonds, Refunding Series 2017C:
$ 1,115	5.000%, 3/01/43 (Pre-refunded 3/01/28)	3/28 at 100.00	N/R (4)	$ 1,424,569
1,660	5.000%, 3/01/43	3/28 at 100.00	AA	2,030,429
2,360	Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System	3/28 at 100.00	AA	2,709,587
	Revenue Bonds, Refunding Series 2017E, 4.000%, 3/01/43
3,555	Colorado State, Certificates of Participation, Rural Series 2020A, 4.000%, 12/15/38	12/30 at 100.00	AA–	4,309,442
3,000	Commerce City, Colorado, Sales and Use Tax Revenue Bonds, Series 2014, 5.000%, 8/01/44 –	8/24 at 100.00	A1	3,371,610
	AGM Insured
7,250	Commerce City, Colorado, Sales and Use Tax Revenue Bonds, Series 2016, 5.000%, 8/01/46	8/26 at 100.00	A1	8,546,880
2,000	Denver City and County, Colorado, Airport System Revenue Bonds, Series 2012B, 5.000%,	11/22 at 100.00	A+ (4)	2,148,220
	11/15/32 (Pre-refunded 11/15/22)
1,100	Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series	11/23 at 100.00	A	1,214,752
	2013A, 5.250%, 11/15/43 (AMT)
4,515	Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series	11/23 at 100.00	A	4,975,801
	2013B, 5.000%, 11/15/43
	Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien
	Series 2018A:
20,460	5.000%, 12/01/43 (AMT)	12/28 at 100.00	A	25,052,656
30,435	5.000%, 12/01/48 (AMT)	12/28 at 100.00	A	37,042,134
1,820	Denver City and County, Colorado, Dedicated Tax Revenue Bonds, Refunding & Improvement	8/26 at 100.00	AA–	2,070,414
	Series 2016A, 4.000%, 8/01/46
2,005	Denver City and County, Colorado, Special Facilities Airport Revenue Bonds, United	10/23 at 100.00	B	2,142,162
	Airlines, Inc Project, Refunding Series 2017, 5.000%, 10/01/32 (AMT)
	Denver Convention Center Hotel Authority, Colorado, Revenue Bonds, Convention Center
	Hotel, Refunding Senior Lien Series 2016:
2,955	5.000%, 12/01/28	12/26 at 100.00	BBB–	3,511,692
2,000	5.000%, 12/01/29	12/26 at 100.00	BBB–	2,362,520
2,400	5.000%, 12/01/36	12/26 at 100.00	BBB–	2,781,720
1,605	5.000%, 12/01/40	12/26 at 100.00	BBB–	1,846,135
	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Capital Appreciation
	Series 2010A:
385	0.000%, 9/01/35	No Opt. Call	A	284,211
150	0.000%, 9/01/37	No Opt. Call	A	103,886
75	0.000%, 9/01/38	No Opt. Call	A	50,307
20	0.000%, 9/01/39	No Opt. Call	A	12,987
110	0.000%, 9/01/41	No Opt. Call	A	66,729
	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 1997B:
1,520	0.000%, 9/01/23 – NPFG Insured	No Opt. Call	A	1,503,721
18,380	0.000%, 9/01/25 – NPFG Insured	No Opt. Call	A	17,726,775
	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B:
1,045	0.000%, 9/01/29 – NPFG Insured	No Opt. Call	A	920,478
2,175	0.000%, 9/01/30 – NPFG Insured	No Opt. Call	A	1,860,647
25,050	0.000%, 9/01/31 – NPFG Insured	No Opt. Call	A	20,834,836
23,305	0.000%, 9/01/32 – NPFG Insured	No Opt. Call	A	18,872,622
100	0.000%, 9/01/33 – NPFG Insured	No Opt. Call	A	78,729
12,500	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2006A, 0.000%,	9/26 at 54.77	A	6,268,125
	9/01/38 – NPFG Insured
	E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A:
385	0.000%, 9/01/28 – NPFG Insured	No Opt. Call	A	348,702
60,000	0.000%, 3/01/36 – NPFG Insured	No Opt. Call	A	43,885,800
180	Eagle County Air Terminal Corporation, Colorado, Airport Terminal Project Revenue Bonds,	6/21 at 100.00	Baa2	180,049
	Refunding Series 2011A, 5.500%, 5/01/22 (AMT)
1,250	Eagle River Water and Sanitation District, Eagle County, Colorado, Enterprise Wastewater	12/29 at 100.00	AA	1,465,625
	Revenue Bonds, Improvement Series 2020A, 4.000%, 12/01/45 – AGM Insured
4,000	Ebert Metropolitan District, Denver Colorado, Limited Tax General Obligation Bonds,	12/28 at 100.00	A1	4,945,720
	Refunding Series 2018A-1, 5.000%, 12/01/43 – BAM Insured

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
$ 2,450	Firestone, Colorado, Water Enterprise Revenue Bones, Series 2020, 4.000%, 12/01/49 –	12/30 at 100.00	AA	$ 2,881,102
	BAM Insured
520	Flying Horse Metropolitan District 2, El Paso County, Colorado, General Obligation	12/30 at 100.00	A2	612,872
	Limited Tax Bonds, Refunding & Improvement Series 2020A, 4.000%, 12/01/44 – AGM Insured
1,860	Metropolitan State University of Denver, Colorado, Institutional Enterprise Revenue	12/25 at 100.00	Aa2	2,062,442
	Bonds, Aerospace and Engineering Sciences Building Project, Series 2016, 4.000%, 12/01/40
	Park 70 Metropolitan District, Aurora, Colorado, General Obligation Bonds, Limited Tax
	Refunding & Improvement Series 2016:
1,565	5.000%, 12/01/36	12/26 at 100.00	Baa3	1,812,113
2,100	5.000%, 12/01/46	12/26 at 100.00	Baa3	2,396,016
6,705	Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported	12/25 at 100.00	A	7,717,522
	Revenue Bonds, Refunding Series 2015A, 5.000%, 12/01/45
2,395	Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported	12/29 at 100.00	A	2,889,400
	Revenue Bonds, Series 2019A, 4.000%, 12/01/36 – AGM Insured
500	Peak Metropolitan District 1, Colorado Springs, El Paso County, Colorado, Limited Tax	3/26 at 103.00	N/R	547,105
	General Obligation Bonds, Series 2021A, 5.000%, 12/01/51, 144A
700	Public Authority for Colorado Energy, Natural Gas Purchase Revenue Bonds, Colorado	No Opt. Call	A–	1,085,567
	Springs Utilities, Series 2008, 6.500%, 11/15/38
1,500	Sierra Ridge Metropolitan District 2, Douglas County, Colorado, General Obligation	12/21 at 103.00	N/R	1,561,995
	Bonds, Limited Tax Series 2016A, 5.500%, 12/01/46
750	Thompson Crossing Metropolitan District 2, Johnstown, Larimer County, Colorado, General	12/26 at 100.00	AA	905,685
	Obligation Bonds, Limited Tax Convertible to Unlimited Tax, Series 2016B, 5.000%, 12/01/36 –
	AGM Insured
	Traditions Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds,
	Refunding Series 2016:
1,050	5.000%, 12/01/32 – BAM Insured	12/26 at 100.00	A3	1,270,490
1,000	4.125%, 12/01/37 – BAM Insured	12/26 at 100.00	A3	1,141,500
500	Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado,	3/26 at 103.00	N/R	554,460
	General Obligation Limited Bonds, Series 2021A-1, 5.000%, 12/01/41
2,000	Upper Eagle Regional Water Authority, Eagle County, Colorado, Water Revenue Bonds,	12/30 at 100.00	AA	2,388,000
	Refunding & Improvement Series 2020, 4.000%, 12/01/50 – AGM Insured
2,000	Vista Ridge Metropolitan District, In the Town of Erie, Weld County, Colorado, General	12/26 at 100.00	A2	2,245,580
	Obligation Refunding Bonds, Series 2016A, 4.000%, 12/01/36 – BAM Insured
364,295	Total Colorado			368,326,771
	Connecticut – 1.3% (0.8% of Total Investments)
850	Connecticut Health and Educational Facilities Authority, Revenue Bonds, McLean	1/26 at 102.00	BB+	941,299
	Affiliates, Series 2020A, 5.000%, 1/01/45, 144A
3,430	Connecticut Health and Educational Facilities Authority, Revenue Bonds, Sacred Heart	7/22 at 100.00	A2 (4)	3,624,515
	University, Series 2012H, 5.000%, 7/01/24 (Pre-refunded 7/01/22) – AGM Insured
	Connecticut Municipal Electric Energy Cooperative, Power Supply System Revenue Bonds,
	Tender Option Bond Trust 2016-XG0059:
1,295	17.846%, 1/01/32, 144A (IF) (5)	1/23 at 100.00	Aa3	1,679,757
190	17.679%, 1/01/38, 144A (IF) (5)	1/23 at 100.00	Aa3	243,443
	Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes
	Series 2018A:
14,775	5.000%, 1/01/34	1/28 at 100.00	A+	18,319,966
6,410	5.000%, 1/01/37	1/28 at 100.00	A+	7,901,094
6,000	5.000%, 1/01/38	1/28 at 100.00	A+	7,379,340
3,565	Hartford County Metropolitan District, Connecticut, Clean Water Project Revenue Bonds,	4/22 at 100.00	AA– (4)	3,691,522
	Series 2013A, 4.000%, 4/01/39 (Pre-refunded 4/01/22)
5,077	Mashantucket Western Pequot Tribe, Connecticut, Special Revenue Bonds, Subordinate	No Opt. Call	N/R	431,515
	Series 2013A, 6.050%, 7/01/31 (cash 4.000%, PIK 2.050%) (6)
4,000	University of Connecticut, General Obligation Bonds, Series 2020A, 5.000%, 2/15/39	2/30 at 100.00	A	5,108,160
45,592	Total Connecticut			49,320,611

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Delaware – 0.2% (0.2% of Total Investments)
$ 800	Delaware Health Facilities Authority, Revenue Bonds, Beebe Medical Center Project,	12/28 at 100.00	BBB	$ 948,776
	Series 2018, 5.000%, 6/01/48
7,255	Delaware Transportation Authority, Revenue Bonds, US 301 Project, Series 2015,	6/25 at 100.00	AA–	8,245,598
	5.000%, 6/01/55
8,055	Total Delaware			9,194,374
	District of Columbia – 1.9% (1.2% of Total Investments)
730	District of Columbia Housing Finance Agency, GNMA Collateralized Single Family Mortgage	6/21 at 100.00	AA+	732,854
	Revenue Bonds, Series 1988E-4, 6.375%, 6/01/26 (AMT)
2,800	District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed	No Opt. Call	Baa1	3,108,840
	Bonds, Series 2001, 6.500%, 5/15/33
34,000	District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed	6/21 at 21.42	N/R	7,248,460
	Bonds, Series 2006A, 0.000%, 6/15/46
15,000	District of Columbia Water and Sewer Authority, Public Utility Revenue Bonds, Series	No Opt. Call	Aa1	16,157,352
	1998, 5.500%, 10/01/23 – AGM Insured (UB)
1,810	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	10/29 at 100.00	A2	2,077,500
	Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien
	Series 2019B, 4.000%, 10/01/53 – AGM Insured
5,625	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	4/22 at 100.00	Baa1	5,833,350
	Revenue Bonds, Dulles Metrorail & Capital Improvement Projects, Refunding Second Senior Lien
	Series 2014A, 5.000%, 10/01/53
5,000	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	10/26 at 100.00	A3	6,424,500
	Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series
	2009C, 6.500%, 10/01/41 – AGC Insured
	Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds,
	Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien Series 2019B:
2,000	4.000%, 10/01/44	10/29 at 100.00	Baa2	2,294,640
4,750	5.000%, 10/01/47	10/29 at 100.00	Baa2	5,847,013
6,000	4.000%, 10/01/49	10/29 at 100.00	Baa2	6,843,840
2,000	Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds,	No Opt. Call	A3	1,459,360
	Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009B, 0.000%,
	10/01/36 – AGC Insured
4,500	Metropolitan Washington DC Airports Authority, Airport System Revenue Bonds, Refunding	10/23 at 100.00	A+	4,961,205
	Series 2013A, 5.000%, 10/01/30 (AMT)
1,000	Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue	7/27 at 100.00	AA–	1,230,770
	Bonds, Refunding Crossover Series 2017A-2, 5.000%, 7/01/33
	Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue
	Bonds, Series 2017B:
1,500	5.000%, 7/01/29	7/27 at 100.00	AA–	1,873,710
3,000	5.000%, 7/01/42	7/27 at 100.00	AA–	3,628,440
1,000	Washington Metropolitan Area Transit Authority, District of Columbia, Gross Revenue	7/27 at 100.00	AA–	1,218,110
	Bonds, Series 2018, 5.000%, 7/01/38
90,715	Total District of Columbia			70,939,944
	Florida – 8.6% (5.6% of Total Investments)
1,480	Atlantic Beach, Florida, Healthcare Facilities Revenue Refunding Bonds, Fleet Landing	11/23 at 100.00	BBB	1,570,162
	Project, Series 2013A, 5.000%, 11/15/37
	Bay County, Florida, Educational Facilities Revenue Refunding Bonds, Bay Haven Charter
	Academy, Inc Project, Series 2013A:
450	5.000%, 9/01/45	9/23 at 100.00	BBB	474,354
2,260	5.000%, 9/01/48	9/23 at 100.00	BBB	2,381,837
7,500	Broward County, Florida, Airport System Revenue Bonds, Series 2015A, 5.000%, 10/01/45 (AMT)	10/25 at 100.00	A	8,696,325
4,315	Cape Coral, Florida, Water and Sewer Revenue Bonds, Refunding Series 2011, 5.000%,	10/21 at 100.00	A1 (4)	4,400,739
	10/01/41 (Pre-refunded 10/01/21) – AGM Insured
1,000	Central Florida Expressway Authority, Revenue Bonds, Refunding Senior Lien Series 2021,	7/31 at 100.00	AA	1,220,420
	4.000%, 7/01/39 – AGM Insured

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Florida (continued)
$ 100	Florida Development Finance Corporation, Educational Facilities Revenue Bonds,	6/22 at 100.00	N/R	$ 103,304
	Renaissance Charter School, Inc Projects, Series 2012A, 6.125%, 6/15/43, 144A
175	Florida Development Finance Corporation, Educational Facilities Revenue Bonds,	9/27 at 100.00	N/R	195,347
	Renaissance Charter School, Inc Projects, Series 2020C, 5.000%, 9/15/40, 144A
14,000	Florida Development Finance Corporation, Florida, Surface Transportation Facility Revenue	1/24 at 107.00	N/R	14,560,000
	Bonds, Brightline Passenger Rail Project, Green Series 2019B, 7.375%, 1/01/49 (AMT), 144A
	Florida Development Finance Corporation, Florida, Surface Transportation Facility
	Revenue Bonds, Virgin Trains USA Passenger Rail Project , Series 2019A:
12,000	6.375%, 1/01/49 (AMT) (Mandatory Put 1/01/26), 144A	6/21 at 104.00	N/R	12,033,480
15,985	6.500%, 1/01/49 (AMT) (Mandatory Put 1/01/29), 144A	6/21 at 104.00	N/R	16,004,821
4,165	Florida Higher Educational Facilities Financing Authority, Revenue Bonds, Nova	4/22 at 100.00	Baa1 (4)	4,348,676
	Southeastern University Project, Refunding Series 2012A, 5.000%, 4/01/32 (Pre-refunded 4/01/22)
2,000	Florida Ports Financing Commission, Revenue Bonds, State Transportation Trust	10/21 at 100.00	Aa3 (4)	2,042,380
	Fund-Intermodal Program, Refunding Series 2011B, 5.375%, 10/01/29 (Pre-refunded
	10/01/21) (AMT)
	Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds,
	Priority Subordinated Series 2017:
31,985	5.000%, 10/01/47 (AMT)	10/27 at 100.00	A	38,277,729
9,065	5.000%, 10/01/52 (AMT)	10/27 at 100.00	A	10,852,437
3,890	Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds,	10/26 at 100.00	A+	4,589,850
	Series 2016A, 5.000%, 10/01/40 (AMT)
6,020	Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International	10/24 at 100.00	A	6,824,934
	Airport, Senior Lien Series 2015A, 5.000%, 10/01/44 (AMT)
5,000	Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International	10/28 at 100.00	A+	6,068,150
	Airport, Series 2018E, 5.000%, 10/01/48 (AMT)
2,290	Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International	10/24 at 100.00	A	2,612,753
	Airport, Subordinate Lien Series 2015B, 5.000%, 10/01/40
10,305	Hillsborough County Aviation Authority, Florida, Tampa International Airport Customer	10/24 at 100.00	BBB+	11,682,882
	Facility Charge Revenue Bonds, Series 2015A, 5.000%, 10/01/44
10,200	Hillsborough County Industrial Development Authority, Florida, Hospital Revenue Bonds,	2/31 at 100.00	Baa1	11,635,650
	Florida Health Sciences Center Inc D/B/A Tampa General Hospital, Series 2020A, 4.000%, 8/01/50
5,000	Hillsborough County Port District, Florida, Revenue Bonds, Tampa Port Authority Project,	6/28 at 100.00	A	5,857,050
	Series 2018B, 5.000%, 6/01/46 (AMT)
5,075	Lakeland, Florida, Hospital System Revenue Bonds, Lakeland Regional Health, Series 2015,	11/24 at 100.00	A2	5,740,586
	5.000%, 11/15/35
9,820	Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City	2/24 at 100.00	A1	10,914,046
	Center/Historic Convention Village, Series 2015A, 5.000%, 2/01/44 – AGM Insured
2,000	Miami Health Facilities Authority, Florida, Health Facilities Revenue Bonds, Miami	7/27 at 100.00	BB+	1,841,040
	Jewish Health System Inc Project, Series 2017, 5.125%, 7/01/46
2,930	Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University	4/23 at 100.00	A–	3,144,242
	of Miami, Series 2012A, 5.000%, 4/01/42
8,070	Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University	4/25 at 100.00	A–	9,228,287
	of Miami, Series 2015A, 5.000%, 4/01/45
12,545	Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University	4/28 at 100.00	A–	15,033,301
	of Miami, Series 2018A, 5.000%, 4/01/53
1,500	Miami-Dade County Health Facility Authority, Florida, Hospital Revenue Bonds, Nicklaus	8/27 at 100.00	A	1,814,070
	Children’s Hospital, Refunding Series 2017, 5.000%, 8/01/42
1,000	Miami-Dade County, Florida, Aviation Revenue Bonds, Miami International Airport,	10/22 at 100.00	A– (4)	1,066,730
	Refunding Series 2012A, 5.000%, 10/01/29 (Pre-refunded 10/01/22) (AMT)
1,000	Miami-Dade County, Florida, Aviation Revenue Bonds, Miami International Airport,	10/24 at 100.00	A–	1,142,760
	Refunding Series 2014B, 5.000%, 10/01/37
5,000	Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2014A, 5.000%,	10/24 at 100.00	A–	5,692,000
	10/01/35 (AMT)
6,025	Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2015A, 5.000%,	10/25 at 100.00	A–	7,008,581
	10/01/38 (AMT)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Florida (continued)
$ 2,865	Miami-Dade County, Florida, Special Obligation Bonds, Refunding Subordinate Series	10/22 at 100.00	A2 (4)	$ 3,062,513
	2012B, 5.000%, 10/01/37 (Pre-refunded 10/01/22)
3,000	Miami-Dade County, Florida, Transit System Sales Surtax Revenue Bonds, Refunding Series	7/22 at 100.00	A1 (4)	3,170,130
	2012, 5.000%, 7/01/42 (Pre-refunded 7/01/22)
12,370	Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2013A, 5.000%,	10/22 at 100.00	A+ (4)	13,222,788
	10/01/42 (Pre-refunded 10/01/22)
6,035	Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2019B,	10/29 at 100.00	A+	7,081,288
	4.000%, 10/01/49
3,375	Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2021,	4/31 at 100.00	A+	4,027,320
	4.000%, 10/01/48
2,360	Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding &	10/29 at 100.00	BBB–	2,919,721
	Improvement Series 2019A-1, 5.000%, 10/01/44
2,000	Palm Beach County Health Facilities Authority, Florida, Retirement Communities Revenue	11/26 at 100.00	A–	2,363,180
	Bonds, ACTS Retirement – Life Communities, Inc Obligated Group, Series 2016,
	5.000%, 11/15/32
115	Palm Beach County Health Facilities Authority, Florida, Revenue Bonds, Sinai Residences	6/22 at 102.00	N/R	123,380
	of Boca Raton Project, Series 2014A, 7.250%, 6/01/34
4,635	Port Saint Lucie, Florida, Public Service Tax Revenue Bonds, Recovery Zone Facility Bond	9/24 at 100.00	AA–	5,297,156
	Series 2014B, 5.000%, 9/01/43
10,095	Putnam County Development Authority, Florida, Pollution Control Revenue Bonds, Seminole	5/28 at 100.00	A–	12,205,158
	Electric Cooperatice, Inc Project, Refunding Series 2018B, 5.000%, 3/15/42
	South Miami Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist Health
	Systems of South Florida Obligated Group, Series 2017:
5,770	5.000%, 8/15/42	8/27 at 100.00	A1	6,927,347
6,040	5.000%, 8/15/47	8/27 at 100.00	A1	7,206,384
705	Southeast Overtown/Park West Community Redevelopment Agency, Florida, Tax Increment	3/24 at 100.00	BBB+	778,376
	Revenue Bonds, Series 2014A-1, 5.000%, 3/01/30, 144A
1,500	Sumter County Industrial Development Authority, Florida, Hospital Revenue Bonds, Central	1/24 at 100.00	A–	1,653,420
	Florida Health Alliance Projects, Series 2014A, 5.250%, 7/01/44
700	Tampa, Florida, Cigarette Tax Allocation Bonds, H Lee Moffitt Cancer Center Project,	9/22 at 100.00	A+	735,875
	Refunding & Capital Improvement Series 2012A, 5.000%, 9/01/29
2,405	Tampa, Florida, Health System Revenue Bonds, Baycare Health System, Series 2016A,	5/26 at 100.00	Aa2	2,641,195
	4.000%, 11/15/46
	Tampa, Florida, Revenue Bonds, H Lee Moffitt Cancer Center and Research Institute,
	Series 2020B:
1,000	5.000%, 7/01/40	7/30 at 100.00	A–	1,269,740
1,845	4.000%, 7/01/45	7/30 at 100.00	A–	2,133,595
14,610	Tampa-Hillsborough County Expressway Authority, Florida, Revenue Bonds, Refunding Series	7/22 at 100.00	A2 (4)	15,429,621
	2012B, 5.000%, 7/01/42 (Pre-refunded 7/01/22)
85	Tolomato Community Development District, Florida, Special Assessment Bonds, Convertible,	5/22 at 100.00	N/R	74,070
	Capital Appreciation, Series 2012A-4, 0.000%, 5/01/40 (7)
120	Tolomato Community Development District, Florida, Special Assessment Bonds, Hope Note,	6/21 at 100.00	N/R	1
	Series 2007-3, 6.650%, 5/01/40 (6)
290	Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding	6/21 at 100.00	N/R	278,443
	Series 2015-1, 0.000%, 5/01/40 (7)
180	Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding	6/21 at 100.00	N/R	134,950
	Series 2015-2, 0.000%, 5/01/40 (7)
195	Tolomato Community Development District, Florida, Special Assessment Bonds, Refunding	6/21 at 100.00	N/R	2
	Series 2015-3, 6.610%, 5/01/40 (6)
750	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Embry-Riddle	10/29 at 100.00	A2	872,205
	Aeronautical University, Series 2020A, 4.000%, 10/15/38
6,510	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Stetson	6/25 at 100.00	A–	7,360,141
	University Inc Project, Series 2015, 5.000%, 6/01/45
293,705	Total Florida			330,026,922

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Georgia – 1.7% (1.1% of Total Investments)
$ 1,820	Atlanta Development Authority, Georgia, Revenue Bonds, New Downtown Atlanta Stadium	7/25 at 100.00	A+	$ 2,105,813
	Project, Senior Lien Series 2015A-1, 5.250%, 7/01/40
5,000	Atlanta, Georgia, Water and Wastewater Revenue Bonds, Refunding Series 2015,	5/25 at 100.00	AA–	5,864,300
	5.000%, 11/01/32
1,280	Dalton Development Authority, Georgia, Revenue Certificates, Hamilton Health Care System	No Opt. Call	Baa2	1,430,835
	Inc, Series 1996, 5.500%, 8/15/26 – NPFG Insured
	Fulton County Development Authority, Georgia, Hospital Revenue Bonds, Wellstar Health
	System, Inc Project, Series 2017A:
2,000	5.000%, 4/01/47	4/27 at 100.00	A	2,357,640
10,210	4.000%, 4/01/50	4/30 at 100.00	A	11,743,644
3,180	Georgia Municipal Electric Authority, Plant Vogtle Units 3 & 4 Project M Bonds, Series	7/28 at 100.00	BBB+	3,768,745
	2019A, 5.000%, 1/01/63
	Main Street Natural Gas Inc, Georgia, Gas Supply Revenue Bonds, Series 2019A:
1,460	5.000%, 5/15/43	5/29 at 100.00	A3	1,750,102
5,000	5.000%, 5/15/49	No Opt. Call	A3	7,423,800
3,265	Metropolitan Atlanta Rapid Transit Authority, Georgia, Sales Tax Revenue Bonds, Third	7/26 at 100.00	AA–	3,931,191
	Indenture, Series 2015B, 5.000%, 7/01/41
10,260	Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds,	7/25 at 100.00	Baa1	11,599,853
	Series 2015A, 5.000%, 7/01/60
5,000	Private Colleges and Universities Authority, Georgia, Revenue Bonds, Emory University,	10/26 at 100.00	AA	6,054,800
	Refunding Series 2016A, 5.000%, 10/01/46
1,220	Private Colleges and Universities Authority, Georgia, Revenue Bonds, Mercer University,	10/21 at 100.00	Baa1	1,240,703
	Series 2012A, 5.250%, 10/01/27
5,370	Rockdale County Development Authority, Georgia, Revenue Bonds, Piedmont Healthcare, Inc	7/29 at 100.00	A1	6,226,032
	Project, Series 2019A, 4.000%, 7/01/44
1,425	Valdosta and Lowndes County Hospital Authority, Georgia, Revenue Certificates, South	10/21 at 100.00	AA– (4)	1,453,614
	Georgia Medical Center Project, Series 2011B, 5.000%, 10/01/41 (Pre-refunded 10/01/21)
56,490	Total Georgia			66,951,072
	Guam – 0.7% (0.5% of Total Investments)
2,000	Government of Guam, Business Privilege Tax Bonds, Refunding Series 2015D, 5.000%, 11/15/34	11/25 at 100.00	BB	2,258,240
	Government of Guam, Business Privilege Tax Bonds, Series 2011A:
1,265	5.000%, 1/01/31	1/22 at 100.00	BB	1,300,015
1,000	5.250%, 1/01/36	1/22 at 100.00	BB	1,029,520
	Guam Economic Development & Commerce Authority, Tobacco Settlement Asset-Backed Bonds,
	Series 2007A:
1,915	5.250%, 6/01/32	5/21 at 100.00	N/R	1,915,785
2,915	5.625%, 6/01/47	5/21 at 100.00	N/R	2,916,020
1,300	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds,	7/24 at 100.00	Baa2	1,426,152
	Refunding Series 2014A, 5.000%, 7/01/35
3,250	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series	7/23 at 100.00	Baa2 (4)	3,611,790
	2013, 5.500%, 7/01/43 (Pre-refunded 7/01/23)
	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds,
	Series 2016:
245	5.000%, 7/01/27	7/26 at 100.00	Baa2	289,156
1,240	5.000%, 1/01/46	7/26 at 100.00	Baa2	1,400,035
1,000	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series	7/30 at 100.00	Baa2	1,218,540
	2020A, 5.000%, 1/01/50
	Guam Government, Limited Obligation Section 30 Revenue Bonds, Series 2016A:
1,000	5.000%, 12/01/23	No Opt. Call	BB	1,104,820
2,000	5.000%, 12/01/33	12/26 at 100.00	BB	2,305,740
2,260	5.000%, 12/01/34	12/26 at 100.00	BB	2,602,390
1,175	5.000%, 12/01/46	12/26 at 100.00	BB	1,328,150
125	Guam International Airport Authority, Revenue Bonds, Series 2013C, 6.375%, 10/01/43 (AMT)	10/23 at 100.00	BB+	134,365

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Guam (continued)
	Guam Port Authority, Port Revenue Bonds, Private Activity Series 2018B:
$ 510	5.000%, 7/01/32 (AMT)	7/28 at 100.00	Baa2	$ 611,439
355	5.000%, 7/01/33 (AMT)	7/28 at 100.00	Baa2	423,543
1,250	Guam Power Authority, Revenue Bonds, Series 2012A, 5.000%, 10/01/30 – AGM Insured	10/22 at 100.00	BBB	1,321,600
	Guam Power Authority, Revenue Bonds, Series 2014A:
600	5.000%, 10/01/39	10/24 at 100.00	BBB	667,770
575	5.000%, 10/01/44	10/24 at 100.00	BBB	637,750
25,980	Total Guam			28,502,820
	Hawaii – 1.4% (0.9% of Total Investments)
13,000	Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaii Pacific	7/23 at 100.00	A1	14,316,380
	Health Obligated Group, Series 2013A, 5.500%, 7/01/43
6,000	Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaiian	3/27 at 100.00	Baa1	6,665,700
	Electric Company, Inc and Subsidiary Projects, Refunding Series 2017B, 4.000%, 3/01/37 (AMT)
11,205	Hawaii State, Airport System Revenue Bonds, Series 2015A, 5.000%, 7/01/45 (AMT)	7/25 at 100.00	A+	12,907,264
10,000	Hawaii State, Airport System Revenue Bonds, Series 2018A, 5.000%, 7/01/43 (AMT)	7/28 at 100.00	A+	12,101,000
5,000	Hawaii State, General Obligation Bonds, Series 2017FK, 4.000%, 5/01/35	5/27 at 100.00	Aa2	5,770,650
45,205	Total Hawaii			51,760,994
	Idaho – 0.6% (0.4% of Total Investments)
5,000	Idaho Health Facilities Authority, Hospital Revenue Bonds, CHE Trinity Health Group,	12/27 at 100.00	AA–	6,041,750
	Series 2017A, 5.000%, 12/01/47
11,205	Idaho Health Facilities Authority, Hospital Revenue Bonds, CHE Trinity Health Group,	6/27 at 100.00	AA–	13,379,218
	Series 2017ID, 5.000%, 12/01/46
1,700	Idaho Health Facilities Authority, Revenue Bonds, Madison Memorial Hospital Project,	9/26 at 100.00	BB+	1,942,505
	Refunding Series 2016, 5.000%, 9/01/29
	Idaho Water Resource Board, Water Resource Loan Program Revenue, Ground Water Rights
	Mitigation Series 2012A:
1,155	4.750%, 9/01/26	9/22 at 100.00	A3	1,214,136
310	5.000%, 9/01/32	9/22 at 100.00	A3	328,048
19,370	Total Idaho			22,905,657
	Illinois – 15.1% (9.8% of Total Investments)
	Bensenville, Illinois, General Obligation Bonds, Series 2011A:
1,055	5.000%, 12/15/30 (Pre-refunded 12/15/21) – AGM Insured	12/21 at 100.00	AA (4)	1,086,840
1,945	5.000%, 12/15/30 (Pre-refunded 12/15/21) – AGM Insured	12/21 at 100.00	AA (4)	2,002,475
6,000	Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds,	4/27 at 100.00	A–	7,212,420
	Series 2016, 6.000%, 4/01/46
1,470	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues	12/21 at 100.00	Ba3	1,495,710
	Series 2011A, 5.000%, 12/01/41
9,250	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/25 at 100.00	BB	11,162,900
	Series 2016A, 7.000%, 12/01/44
2,400	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/26 at 100.00	BB	2,923,368
	Series 2016B, 6.500%, 12/01/46
11,295	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/27 at 100.00	BB	14,486,289
	Series 2017A, 7.000%, 12/01/46, 144A
	Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated
	Tax Revenues, Series 1998B-1:
10,130	0.000%, 12/01/24 – FGIC Insured	No Opt. Call	BB	9,716,088
7,140	0.000%, 12/01/25 – FGIC Insured	No Opt. Call	BB	6,702,675
4,325	0.000%, 12/01/29 – FGIC Insured	No Opt. Call	BB	3,594,464
4,235	0.000%, 12/01/31 – FGIC Insured	No Opt. Call	BB	3,285,640

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
	Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated
	Tax Revenues, Series 1999A:
$ 15,000	0.000%, 12/01/21 – FGIC Insured	No Opt. Call	BB	$ 14,940,750
10,000	0.000%, 12/01/23 – FGIC Insured	No Opt. Call	BB	9,755,300
8,845	5.500%, 12/01/26 – NPFG Insured	No Opt. Call	BB	10,404,373
7,900	Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Series 2011,	12/21 at 100.00	A3 (4)	8,134,709
	5.250%, 12/01/40 (Pre-refunded 12/01/21)
	Chicago, Illinois, FHA/GNMA Multifamily Housing Revenue Bonds, Archer Court Apartments,
	Series 1999A:
1,015	5.600%, 12/20/29 (AMT)	6/21 at 100.00	A+	1,017,812
1,925	5.650%, 12/20/40 (AMT)	6/21 at 100.00	A+	1,929,601
	Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport,
	Refunding Senior Lien Series 2018A:
5,450	5.000%, 1/01/48 (AMT)	1/29 at 100.00	A	6,564,906
10,285	5.000%, 1/01/53 (AMT)	1/29 at 100.00	A	12,338,092
2,245	Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior	1/25 at 100.00	A	2,551,106
	Lien Series 2015C, 5.000%, 1/01/46 (AMT)
	Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior
	Lien Series 2017D:
11,250	5.000%, 1/01/42 (AMT)	1/27 at 100.00	A	13,279,950
3,000	5.000%, 1/01/47 (AMT)	1/27 at 100.00	A	3,522,510
	Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999:
4,115	0.000%, 1/01/33 – FGIC Insured	No Opt. Call	BBB–	3,024,648
29,600	0.000%, 1/01/38 – FGIC Insured	No Opt. Call	BBB–	18,069,616
11,675	Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2017A,	1/27 at 100.00	BBB–	14,168,196
	6.000%, 1/01/38
	Chicago, Illinois, General Obligation Bonds, Series 2019A:
4,000	5.000%, 1/01/40	1/29 at 100.00	BBB–	4,755,840
7,445	5.500%, 1/01/49	1/29 at 100.00	BBB–	8,982,318
15,570	Chicago, Illinois, General Obligation Refunding Bonds, Emergency Telephone System,	No Opt. Call	BBB–	16,401,127
	Series 1999, 5.500%, 1/01/23 – FGIC Insured
6,280	Chicago, Illinois, Sales Tax Revenue Bonds, Series 2011A, 5.000%, 1/01/41	1/22 at 100.00	N/R (4)	6,483,284
	(Pre-refunded 1/01/22)
6,375	Chicago, Illinois, Wastewater Transmission Revenue Bonds, Second Lien Series 2001A,	No Opt. Call	Baa2	7,895,692
	5.500%, 1/01/30 – NPFG Insured
1,500	Chicago, Illinois, Water Revenue Bonds, Senior Lien Series 2001, 5.750%, 11/01/30 –	No Opt. Call	Baa2	1,840,620
	AMBAC Insured
4,500	Cook County Community College District 508, Illinois, General Obligation Bonds, Chicago	12/27 at 100.00	A+	5,275,260
	City Colleges, Series 2017, 5.000%, 12/01/47
3,000	Cook County, Illinois, General Obligation Bonds, Refunding Series 2016A, 5.000%, 11/15/31	11/26 at 100.00	A2	3,667,110
	Cook County, Illinois, General Obligation Bonds, Refunding Series 2018:
500	5.000%, 11/15/34	11/26 at 100.00	A2	608,720
4,550	5.000%, 11/15/35	11/26 at 100.00	A2	5,527,158
	Illinois Educational Facilities Authority, Revenue Bonds, Field Museum of Natural
	History, Series 2002RMKT:
5,000	4.450%, 11/01/36	11/25 at 102.00	A2	5,856,400
815	4.500%, 11/01/36	11/24 at 100.00	A	917,747
2,785	5.500%, 11/01/36	11/23 at 100.00	A	3,131,788
410	Illinois Finance Authority, Charter School Revenue Bonds, Intrinsic Charter Schools	12/25 at 100.00	N/R	457,191
	Belmont School Project, Series 2015A, 6.000%, 12/01/45, 144A
	Illinois Finance Authority, Revenue Bonds, Advocate Health Care Network, Refunding
	Series 2015:
1,930	5.000%, 5/01/45 (UB) (5)	5/25 at 100.00	N/R	2,278,692
12,025	5.000%, 5/01/45 (Pre-refunded 5/01/25) (UB)	5/25 at 100.00	Aa3 (4)	14,223,780

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
$ 2,000	Illinois Finance Authority, Revenue Bonds, Art Institute of Chicago, Series 2016,	3/26 at 100.00	AA–	$ 2,233,760
	4.000%, 3/01/38
2,500	Illinois Finance Authority, Revenue Bonds, Ascension Health/fkaPresence Health Network,	2/27 at 100.00	Aa2	3,048,550
	Series 2016C, 5.000%, 2/15/33
4,985	Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2012,	9/22 at 100.00	AA+	5,252,695
	5.000%, 9/01/32
	Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2014A:
4,750	5.000%, 9/01/39	9/24 at 100.00	AA+	5,330,022
6,000	5.000%, 9/01/42	9/24 at 100.00	AA+	6,732,660
10,745	Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A,	11/25 at 100.00	A3	12,415,955
	5.000%, 11/15/45
12,125	Illinois Finance Authority, Revenue Bonds, Palos Community Hospital, Series 2010C,	6/21 at 100.00	AA+	12,159,677
	5.125%, 5/15/35
	Illinois Finance Authority, Revenue Bonds, Rehabilitation Institute of Chicago, Series 2013A:
415	5.500%, 7/01/28	7/23 at 100.00	A–	448,221
390	6.000%, 7/01/43	7/23 at 100.00	A–	423,887
4,250	Illinois Finance Authority, Revenue Bonds, Rush University Medical Center Obligated	5/25 at 100.00	A+	4,842,918
	Group, Series 2015B, 5.000%, 11/15/39
	Illinois Finance Authority, Revenue Bonds, Silver Cross Hospital and Medical Centers,
	Refunding Series 2015C:
560	5.000%, 8/15/35	8/25 at 100.00	BBB+	636,507
3,745	5.000%, 8/15/44	8/25 at 100.00	BBB+	4,205,747
7,850	Illinois Finance Authority, Revenue Bonds, The Carle Foundation, Series 2021A Fixed	8/31 at 100.00	AA–	8,280,258
	Period Bonds, 3.000%, 8/15/48 (WI/DD Settling 5/18/21)
	Illinois Finance Authority, Revenue Bonds, University of Chicago, Refunding Series 2015A:
330	5.000%, 10/01/46	10/25 at 100.00	AA–	388,849
2,670	5.000%, 10/01/46 (Pre-refunded 10/01/25)	10/25 at 100.00	N/R (4)	3,197,058
11,140	Illinois Finance Authority, Revenue Bonds, University of Chicago, Series 2012A,	10/21 at 100.00	AA–	11,345,087
	5.000%, 10/01/51
2,000	Illinois Health Facilities Authority, Revenue Bonds, Midwest Care Center I Inc, Series	5/21 at 100.00	Aa3	2,003,920
	2001, 5.950%, 2/20/36
1,830	Illinois Sports Facility Authority, State Tax Supported Bonds, Refunding Series 2014,	6/24 at 100.00	BB+	2,035,985
	5.250%, 6/15/32 – AGM Insured
450	Illinois State, General Obligation Bonds, December Series 2017A, 5.000%, 12/01/39	12/27 at 100.00	BBB–	527,846
	Illinois State, General Obligation Bonds, February Series 2014:
5,705	5.250%, 2/01/33	2/24 at 100.00	BBB–	6,280,406
5,815	5.250%, 2/01/34	2/24 at 100.00	BBB–	6,393,592
2,000	5.000%, 2/01/39	2/24 at 100.00	BBB–	2,175,840
	Illinois State, General Obligation Bonds, January Series 2016:
3,500	5.000%, 1/01/29	1/26 at 100.00	BBB–	4,059,370
8,250	5.000%, 1/01/32	1/26 at 100.00	BBB–	9,444,517
4,200	Illinois State, General Obligation Bonds, June Series 2016, 5.000%, 6/01/27	6/26 at 100.00	BBB–	4,989,138
1,025	Illinois State, General Obligation Bonds, March Series 2012, 5.000%, 3/01/34	3/22 at 100.00	BBB–	1,061,880
	Illinois State, General Obligation Bonds, May Series 2020:
1,635	5.500%, 5/01/30	No Opt. Call	BBB–	2,119,385
5,305	5.500%, 5/01/39	5/30 at 100.00	BBB–	6,770,878
3,000	5.750%, 5/01/45	5/30 at 100.00	BBB–	3,851,070
1,500	Illinois State, General Obligation Bonds, November Series 2016, 5.000%, 11/01/37	11/26 at 100.00	BBB–	1,730,190
3,510	Illinois State, General Obligation Bonds, October Series 2016, 5.000%, 2/01/27	No Opt. Call	BBB–	4,242,923
2,375	Illinois State, General Obligation Bonds, Refunding Series 2012, 5.000%, 8/01/25	8/22 at 100.00	BBB–	2,505,578
	Illinois State, General Obligation Bonds, Series 2013:
2,500	5.250%, 7/01/31	7/23 at 100.00	BBB–	2,712,600
1,520	5.500%, 7/01/38	7/23 at 100.00	BBB–	1,649,626

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
$ 2,020	Illinois State, Sales Tax Revenue Bonds, Build Illinois Series 2011, 3.750%, 6/15/25	6/21 at 100.00	BBB	$ 2,025,818
1,395	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2013A,	1/23 at 100.00	A1	1,496,012
	5.000%, 1/01/38
4,685	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015A,	7/25 at 100.00	A1	5,450,529
	5.000%, 1/01/40
4,435	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015B,	1/26 at 100.00	A1	5,225,894
	5.000%, 1/01/40
	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2020A:
1,600	5.000%, 1/01/41	1/31 at 100.00	A1	2,056,832
10,000	5.000%, 1/01/45	1/31 at 100.00	A1	12,734,500
1,815	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Tender Option Bond	1/23 at 100.00	A1	2,341,296
	Trust 2015-XF0051, 17.627%, 1/01/38, 144A (IF)
1,875	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Tender Option Bond	1/23 at 100.00	A1	2,418,131
	Trust 2015-XF0052, 17.610%, 1/01/38, 144A (IF)
2,000	Kane & DeKalb Counties Community Unit School District 301, Illinois, General Obligation	No Opt. Call	Aa2	1,993,240
	Bonds, Series 2006, 0.000%, 12/01/21 – NPFG Insured
2,500	Macon County School District 61 Decatur, Illinois, General Obligation Bonds, Alternate	1/27 at 100.00	A3	2,774,875
	Revenue Source Refunding School Series 2020C, 4.000%, 1/01/40 – AGM Insured
9,000	McHenry County Community Unit School District 200, Woodstock, Illinois, General	No Opt. Call	Aa2	8,894,520
	Obligation Bonds, Series 2006B, 0.000%, 1/15/23 – FGIC Insured
1,890	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/25 at 100.00	BB+	2,138,214
	Bonds, Refunding Series 2015B, 5.000%, 6/15/52
1,000	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/25 at 100.00	BB+	1,152,780
	Bonds, Series 2015A, 5.500%, 6/15/53
4,780	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/27 at 100.00	BB+	5,631,700
	Bonds, Series 2017A, 5.000%, 6/15/57
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Refunding Series 1996A:
6,015	0.000%, 12/15/21 – NPFG Insured	No Opt. Call	BB+	5,987,030
12,250	0.000%, 12/15/22 – NPFG Insured	No Opt. Call	BB+	12,080,950
23,575	0.000%, 12/15/23 – NPFG Insured	No Opt. Call	BB+	22,963,700
10,775	0.000%, 12/15/24 – NPFG Insured	No Opt. Call	BB+	10,320,834
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Series 2002A:
155	0.000%, 12/15/23 (ETM)	No Opt. Call	N/R (4)	153,188
6,610	0.000%, 12/15/23	No Opt. Call	BBB	6,438,603
5,000	0.000%, 12/15/34 – NPFG Insured	No Opt. Call	BB+	3,542,950
1,100	0.000%, 12/15/35 – NPFG Insured	No Opt. Call	BB+	751,718
3,805	0.000%, 6/15/41 – NPFG Insured	No Opt. Call	BB+	2,091,761
2,195	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place	No Opt. Call	AA+ (4)	2,595,478
	Hospitality Facility, Series 1996A, 7.000%, 7/01/26 (ETM)
850	Northern Illinois University, Auxiliary Facilities System Revenue Bonds, Series 2021,	4/31 at 100.00	Ba2	993,786
	4.000%, 10/01/40 – BAM Insured (WI/DD Settling 7/07/2021)
	Railsplitter Tobacco Settlement Authority, Illinois, Tobacco Settlement Revenue Bonds,
	Series 2010:
1,550	5.250%, 6/01/21	No Opt. Call	A	1,555,720
800	6.000%, 6/01/28 (Pre-refunded 6/01/21)	6/21 at 100.00	N/R (4)	803,536
3,500	Regional Transportation Authority, Cook, DuPage, Kane, Lake, McHenry and Will Counties,	No Opt. Call	A2	3,750,425
	Illinois, General Obligation Bonds, Series 1999, 5.750%, 6/01/23 – AGM Insured
2,395	Southwestern Illinois Development Authority, Local Government Revenue Bonds,	No Opt. Call	AA	2,367,625
	Edwardsville Community Unit School District 7 Project, Series 2007, 0.000%, 12/01/22 –
	AGM Insured
	Springfield, Illinois, Electric Revenue Bonds, Refunding Senior Lien Series 2015:
2,250	5.000%, 3/01/29	3/25 at 100.00	A3	2,611,643
3,505	5.000%, 3/01/40 – AGM Insured	3/25 at 100.00	A2	4,042,527

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
	University of Illinois, Health Services Facilities System Revenue Bonds, Series 2013:
$ 1,580	6.000%, 10/01/32	10/23 at 100.00	Baa1	$ 1,767,672
9,625	6.250%, 10/01/38	10/23 at 100.00	Baa1	10,833,900
2,745	6.000%, 10/01/42	10/23 at 100.00	Baa1	3,067,208
4,930	Will County Community High School District 210 Lincoln-Way, Illinois, General Obligation	No Opt. Call	A2	4,851,169
	Bonds, Series 2006, 0.000%, 1/01/23 – AGM Insured
543,015	Total Illinois			577,075,524
	Indiana – 1.6% (1.1% of Total Investments)
6,180	Crown Point Multi-School Building Corporation, Indiana, First Mortgage Bonds, Crown	No Opt. Call	Baa2	6,129,324
	Point Community School Corporation, Series 2000, 0.000%, 1/15/23 – NPFG Insured
1,480	Gary Local Public Improvement Bond Bank, Indiana, Economic Development Revenue Bonds,	6/30 at 100.00	N/R	1,558,573
	Drexel Foundation for Educational Excellence Project, Refunding Series 2020A, 5.875%,
	6/01/55, 144A
1,555	Indiana Finance Authority, Educational Facilities Revenue Bonds, Butler University	2/22 at 100.00	A–	1,604,916
	Project, Refunding Series 2012B, 5.000%, 2/01/28
2,865	Indiana Finance Authority, Hospital Revenue Bonds, Community Health Network Project,	5/23 at 100.00	A (4)	3,143,020
	Series 2012A, 5.000%, 5/01/42 (Pre-refunded 5/01/23)
10,000	Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation	12/29 at 100.00	AA	11,522,700
	Group, Fixed Rate Series 2019A, 4.000%, 12/01/49
7,480	Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation	6/25 at 100.00	AA	8,661,765
	Group, Refunding 2015A, 5.000%, 12/01/40
	Indiana Finance Authority, Provate Activity Bonds, Ohio River Bridges East End Crossing
	Project, Series 2013A:
3,015	5.000%, 7/01/44 (AMT)	7/23 at 100.00	BBB+	3,279,084
1,420	5.000%, 7/01/48 (AMT)	7/23 at 100.00	BBB+	1,543,469
1,500	Indiana Finance Authority, Provate Activity Bonds, Ohio River Bridges East End Crossing	7/23 at 100.00	BBB+	1,632,735
	Project, Series 2013B, 5.000%, 7/01/40 (AMT)
5,115	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/26 at 100.00	A+	6,169,253
	First Lien Green Series 2016A, 5.000%, 10/01/41
2,750	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/21 at 100.00	A1	2,801,232
	Series 2011B, 5.000%, 10/01/41
4,500	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/22 at 100.00	Aa3	4,693,410
	Series 2012A, 4.000%, 10/01/42
4,375	Indiana Municipal Power Agency Power Supply System Revenue Bonds, Refunding Series	7/26 at 100.00	A+	5,255,862
	2016A, 5.000%, 1/01/42
3,985	Valparaiso, Indiana, Exempt Facilities Revenue Bonds, Pratt Paper LLC Project, Series	1/24 at 100.00	N/R	4,484,918
	2013, 7.000%, 1/01/44 (AMT)
56,220	Total Indiana			62,480,261
	Iowa – 0.2% (0.1% of Total Investments)
850	Iowa Finance Authority Senior Living Facilities Revenue Bonds, Sunrise Retirement	9/28 at 102.00	N/R	891,259
	Community Project, Refunding Series 2021, 5.000%, 9/01/41
1,505	Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Alcoa Inc Project,	8/22 at 100.00	Ba2	1,555,839
	Series 2012, 4.750%, 8/01/42
1,335	Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer	12/23 at 100.00	B+	1,463,454
	Company Project, Series 2013, 5.250%, 12/01/25
1,990	Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer	12/22 at 105.00	BB–	2,200,203
	Company Project, Series 2018B, 5.250%, 12/01/50 (Mandatory Put 12/01/37)
5,290	Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Class 2	6/31 at 25.58	N/R	926,173
	Capital Appreciation Senior Lien Series 2021B-2, 0.000%, 6/01/65
790	Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Senior Class 1	6/31 at 100.00	BBB+	902,512
	Series 2021A-2, 4.000%, 6/01/49
11,760	Total Iowa			7,939,440

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Kansas – 0.2% (0.1% of Total Investments)
$ 1,240	Johnson/Miami County Unified School District 230 Spring Hill, Kansas, General Obligation	9/21 at 100.00	A1	$ 1,259,654
	Bonds, Series 2011A, 5.000%, 9/01/26
3,965	Lawrence, Kansas, Hospital Revenue Bonds, Lawrence Memorial Hospital, Series 2018A,	7/28 at 100.00	A	4,728,025
	5.000%, 7/01/48
350	Overland Park Transportation Development District, Kansas, Sales Tax Revenue Bonds, Oak	6/21 at 100.00	BBB	350,154
	Park Mall Project, Series 2010, 5.900%, 4/01/32
5,555	Total Kansas			6,337,833
	Kentucky – 1.0% (0.6% of Total Investments)
5,540	Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Baptist	8/21 at 100.00	N/R (4)	5,618,723
	Healthcare System Obligated Group, Series 2011, 5.250%, 8/15/46 (Pre-refunded 8/15/21)
2,730	Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky	7/25 at 100.00	Baa2	3,029,590
	Information Highway Project, Senior Series 2015A, 5.000%, 1/01/45
	Kentucky Public Transportation Infrastructure Authority, First Tier Toll Revenue Bonds,
	Downtown Crossing Project, Convertible Capital Appreciation Series 2013C:
4,790	0.000%, 7/01/43 (7)	7/31 at 100.00	Baa2	5,739,666
3,655	0.000%, 7/01/46 (7)	7/31 at 100.00	Baa2	4,387,572
	Kentucky Public Transportation Infrastructure Authority, First Tier Toll Revenue Bonds,
	Downtown Crossing Project, Series 2013A:
8,360	5.750%, 7/01/49	7/23 at 100.00	Baa2	9,223,839
585	6.000%, 7/01/53	7/23 at 100.00	Baa2	648,086
9,195	Lexington-Fayette Urban County Government Public Facilities Corporation, Kentucky State	6/21 at 100.00	A–	9,231,504
	Lease Revenue Bonds, Eastern State Hospital Project, Series 2011A, 5.250%, 6/01/30
34,855	Total Kentucky			37,878,980
	Louisiana – 3.1% (2.0% of Total Investments)
4,600	Ascension Parish Industrial development Board, Louisiana, Revenue Bonds, Impala	7/23 at 100.00	N/R	4,891,042
	Warehousing (US) LLC Project, Series 2013, 6.000%, 7/01/36
2,665	East Baton Rouge Sewerage Commission, Louisiana, Revenue Bonds, Refunding Series 2014B,	2/25 at 100.00	AA– (4)	3,128,497
	5.000%, 2/01/39 (Pre-refunded 2/01/25)
3,130	Jefferson Sales Tax District, Jefferson Parish, Louisiana, Special Sales Tax Revenue	12/27 at 100.00	A1	3,856,348
	Bonds, Series 2017B, 5.000%, 12/01/42 – AGM Insured
	Lafayette Parish School Board, Louisiana, Sales Tax Revenue Bonds, Series 2018:
1,500	4.000%, 4/01/40	4/27 at 100.00	AA+	1,679,250
4,685	4.000%, 4/01/43	4/27 at 100.00	AA+	5,214,405
5,200	Louisiana Local Government Environmental Facilities and Community Development Authority,	2/24 at 100.00	A+ (4)	5,875,948
	Revenue Bonds, East Baton Rouge Sewerage Commission Projects, Subordinate Lien Series 2014A,
	5.000%, 2/01/44 (Pre-refunded 2/01/24)
	Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Ochsner Clinic Foundation
	Project, Refunding Series 2017:
5,000	5.000%, 5/15/42	5/27 at 100.00	A3	5,967,200
965	5.000%, 5/15/46	5/27 at 100.00	A3	1,145,291
11,700	Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Ochsner Clinic Foundation	5/30 at 100.00	A3	13,503,321
	Project, Series 2020A, 4.000%, 5/15/49
7,705	Louisiana Public Facilities Authority, Dock and Wharf Revenue Bonds, Impala Warehousing	7/23 at 100.00	N/R	8,289,270
	(US) LLC Project, Series 2013, 6.500%, 7/01/36 (AMT), 144A
1,265	Louisiana Public Facilities Authority, Hospital Revenue and Refunding Bonds, Lafayette	11/25 at 100.00	BBB+ (4)	1,525,033
	General Medical Center Project, Series 2016A, 5.000%, 11/01/45 (Pre-refunded 11/01/25)
3,570	Louisiana Public Facilities Authority, Hospital Revenue Bonds, Louisiana Children’s	6/30 at 100.00	A+	4,070,443
	Medical Center Hospital, Series 2020A, 4.000%, 6/01/50
1,830	Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project,	5/26 at 100.00	A3	2,047,294
	Refunding Series 2016, 4.000%, 5/15/35
330	Louisiana Stadium and Exposition District, Revenue Refunding Bonds, Senior Lien Series	7/23 at 100.00	A2	361,574
	2013A, 5.000%, 7/01/36

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Louisiana (continued)
$ 14,000	Louisiana State, Gasoline and Fuels Tax Revenue Bonds, Refunding Series 2015A,	5/25 at 100.00	AA–	$ 15,452,920
	4.000%, 5/01/41
	New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal
	Project, Series 2015B:
6,235	5.000%, 1/01/40 (AMT)	1/25 at 100.00	A–	7,085,142
6,895	5.000%, 1/01/45 (AMT)	1/25 at 100.00	A–	7,835,133
7,800	New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal	1/27 at 100.00	A–	9,194,562
	Project, Series 2017B, 5.000%, 1/01/48 (AMT)
1,000	New Orleans, Louisiana, General Obligation Bonds, Refunding Series 2012, 5.000%,	12/22 at 100.00	A2	1,073,330
	12/01/28 – AGM Insured
5,350	New Orleans, Louisiana, Sewerage Service Revenue Bonds, Refunding Series 2014, 5.000%,	6/24 at 100.00	A (4)	6,124,359
	6/01/44 (Pre-refunded 6/01/24)
1,200	New Orleans, Louisiana, Water Revenue Bonds, Refunding Series 2014, 5.000%, 12/01/44	12/24 at 100.00	A– (4)	1,394,340
	(Pre-refunded 12/01/24)
485	Saint Charles Parish, Louisiana, Gulf Opportunity Zone Revenue Bonds, Valero Project,	No Opt. Call	BBB	503,692
	Series 2010, 4.000%, 12/01/40 (Mandatory Put 6/01/22)
5,655	Shreveport, Louisiana, Water and Sewer Revenue Bonds, Refunding Series 2015,	12/25 at 100.00	A–	6,653,617
	5.000%, 12/01/40
102,765	Total Louisiana			116,872,011
	Maine – 0.6% (0.4% of Total Investments)
2,775	Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine	7/23 at 100.00	Ba1	2,917,857
	Medical Center Obligated Group Issue, Series 2013, 5.000%, 7/01/33
	Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine
	Medical Center Obligated Group Issue, Series 2016A:
3,820	4.000%, 7/01/41	7/26 at 100.00	Ba1	3,929,596
2,800	4.000%, 7/01/46	7/26 at 100.00	Ba1	2,856,644
3,245	Maine Health and Higher Educational Facilities Authority Revenue Bonds, MaineHealth	7/28 at 100.00	A+	3,926,775
	Issue, Series 2018A, 5.000%, 7/01/43
2,000	Maine Health and Higher Educational Facilities Authority, Revenue Bonds, Bates College,	7/23 at 100.00	A+	2,182,520
	Series 2013, 5.000%, 7/01/43
	Maine Health and Higher Educational Facilities Authority, Revenue Bonds, Maine General
	Medical Center, Series 2011:
3,000	6.750%, 7/01/36 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	3,031,500
2,260	6.750%, 7/01/41 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	2,283,730
	Maine Turnpike Authority, Special Obligation Bonds, Series 2014:
1,290	5.000%, 7/01/33	7/24 at 100.00	A–	1,464,743
1,020	5.000%, 7/01/34	7/24 at 100.00	A–	1,157,139
22,210	Total Maine			23,750,504
	Maryland – 12.0% (7.8% of Total Investments)
1,885	Anne Arundel County, Maryland, FNMA Multifamily Housing Revenue Bonds, Glenview Gardens	6/21 at 101.00	AA+	1,909,222
	Apartments Project, Series 2009, 5.000%, 1/01/28 (Mandatory Put 1/01/27)
1,000	Anne Arundel County, Maryland, General Obligation Bonds, Consolidated General	10/29 at 100.00	Aa1	1,276,330
	Improvement, Series 2019, 5.000%, 10/01/44
1,200	Anne Arundel County, Maryland, Special Tax District Revenue Bonds, Villages of	7/23 at 100.00	AA	1,314,948
	Dorchester & Farmington Village Projects, Series 2013, 5.000%, 7/01/32
	Baltimore County, Maryland, Revenue Bonds, Oak Crest Village, Series 2016:
1,000	3.625%, 1/01/37	1/26 at 100.00	A	1,067,470
2,220	5.000%, 1/01/37	1/26 at 100.00	A	2,531,044
2,500	Baltimore County, Maryland, Revenue Bonds, Oak Crest Village, Series 2020, 4.000%, 1/01/50	1/27 at 103.00	A	2,772,350
635	Baltimore County, Maryland, Revenue Bonds, Riderwood Village Inc Facility, Series 2020,	1/27 at 103.00	A	701,313
	4.000%, 1/01/50
9,215	Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017,	9/27 at 100.00	CCC	9,673,354
	5.000%, 9/01/42

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
	Baltimore, Maryland, General Obligation Bonds, Consolidated Public Improvements, Series 2011A:
$ 1,000	5.000%, 10/15/29 (Pre-refunded 10/15/21)	10/21 at 100.00	AA (4)	$ 1,021,990
1,200	5.000%, 10/15/30 (Pre-refunded 10/15/21)	10/21 at 100.00	AA (4)	1,226,388
2,480	Baltimore, Maryland, Project and Revenue Refunding Bonds, Water Projects, Series 2013B,	1/24 at 100.00	AA– (4)	2,796,845
	5.000%, 7/01/38 (Pre-refunded 1/01/24)
1,000	Baltimore, Maryland, Revenue Bonds, Storm Water Projects, Series 2019A, 5.000%, 7/01/49	7/29 at 100.00	AA–	1,259,240
2,000	Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Series 2011A, 5.000%, 7/01/41	7/21 at 100.00	AA (4)	2,015,560
	(Pre-refunded 7/01/21)
2,000	Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Series 2019A, 5.000%, 7/01/49	7/29 at 100.00	AA	2,518,480
5,000	Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Subordinate Series 2014C,	1/25 at 100.00	AA–	5,690,900
	5.000%, 7/01/44
	Baltimore, Maryland, Revenue Bonds, Wastewater Projects, Subordinate Series 2017A:
2,000	5.000%, 7/01/46	1/27 at 100.00	AA–	2,387,160
2,000	5.000%, 7/01/46 (UB)	1/27 at 100.00	AA–	2,387,176
	Baltimore, Maryland, Revenue Bonds, Water Projects, Refunding Series 1994A:
335	5.000%, 7/01/24 – FGIC Insured	No Opt. Call	AA–	345,656
2,000	5.000%, 7/01/24 – FGIC Insured (ETM)	No Opt. Call	AA– (4)	2,176,520
2,615	Baltimore, Maryland, Revenue Bonds, Water Projects, Refunding Series 1998A, 5.000%,	No Opt. Call	AA (4)	3,038,447
	7/01/28 – FGIC Insured (ETM)
3,000	Baltimore, Maryland, Revenue Bonds, Water Projects, Series 2020A, 4.000%, 7/01/45	7/30 at 100.00	AA–	3,554,280
2,500	Baltimore, Maryland, Revenue Bonds, Water Projects, Subordinate Series 2014A,	1/25 at 100.00	A+	2,845,450
	5.000%, 7/01/44
6,000	Baltimore, Maryland, Revenue Bonds, Water Projects, Subordinate Series 2017A, 5.000%,	1/27 at 100.00	AA–	7,211,425
	7/01/41 (UB)
30	Baltimore, Maryland, Revenue Refunding Bonds, Parking System Facilities, Series 1998A,	No Opt. Call	A1	30,238
	5.250%, 7/01/21 – FGIC Insured
1,450	Baltimore, Maryland, Special Obligation Bonds, Center/West Development Project, Series	6/26 at 100.00	N/R	1,539,378
	2017A, 5.500%, 6/01/43
	Baltimore, Maryland, Special Obligation Bonds, Consolidated Tax Increment Financing,
	Series 2015:
525	5.000%, 6/15/30	6/24 at 100.00	BBB+	583,627
425	5.000%, 6/15/33	6/24 at 100.00	BBB+	470,076
	Baltimore, Maryland, Special Obligation Bonds, East Baltimore Research Park Project,
	Series 2017A:
1,270	4.500%, 9/01/33	9/27 at 100.00	N/R	1,366,926
240	5.000%, 9/01/38	9/27 at 100.00	N/R	261,962
	Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series 2016:
1,895	5.000%, 6/01/36	6/26 at 100.00	N/R	2,058,178
250	5.125%, 6/01/43	6/26 at 100.00	N/R	270,303
2,000	Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series	6/29 at 100.00	N/R	2,065,780
	2019A, 3.625%, 6/01/46, 144A
350	Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series	6/23 at 100.00	N/R	353,574
	2019B, 3.875%, 6/01/46, 144A
	Brunswick, Frederick County, Maryland, Special Obligation Bonds, Brunswick Crossing
	Special Taxing District, Refunding Series 2019:
450	4.000%, 7/01/29	1/29 at 100.00	N/R	524,718
740	5.000%, 7/01/36	1/29 at 100.00	N/R	882,975
	Frederick County, Maryland, Educational Facilities Revenue Bonds, Mount Saint Mary’s
	University Inc, Series 2017A:
3,000	5.000%, 9/01/37, 144A	9/27 at 100.00	BB+	3,341,370
1,750	5.000%, 9/01/45, 144A	9/27 at 100.00	BB+	1,918,490
450	Frederick County, Maryland, Special Obligation Bonds, Lake Linganore Village Community	6/21 at 100.00	AA	451,796
	Development Series 2001A, 5.700%, 7/01/29 – RAAI Insured

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
	Frederick County, Maryland, Special Obligation Bonds, Urbana Community Development
	Authority, Refunding Series 2020A:
$ 1,020	4.000%, 7/01/38	7/30 at 100.00	A–	$ 1,204,661
500	4.000%, 7/01/39	7/30 at 100.00	A–	588,980
370	Frederick County, Maryland, Tax Increment and Special Tax B Limited Obligation Bonds,	7/29 at 100.00	N/R	388,023
	Oakdale-Lake Linganore Project, Series 2019, 3.750%, 7/01/39
125	Frederick County, Maryland, Tax Increment and Special Tax Limited Obligation Bonds,	7/30 at 102.00	N/R	145,029
	Jefferson Technology Park Project, Refunding Series 2020B, 4.625%, 7/01/43, 144A
3,000	Gaithersburg, Maryland, Economic Development Revenue Bonds, Asbury Methodist Obligated	1/24 at 104.00	BBB	3,307,260
	Group Project, Refunding Series 2018A, 5.000%, 1/01/36
	Howard County Housing Commission, Maryland, Revenue Bonds, Columbia Commons Apartments,
	Series 2014A:
1,500	4.000%, 6/01/34	6/24 at 100.00	A+	1,614,975
1,550	5.000%, 6/01/44	6/24 at 100.00	A+	1,698,676
1,860	Howard County Housing Commission, Maryland, Revenue Bonds, Gateway Village Apartments,	6/26 at 100.00	A+	2,021,281
	Series 2016, 4.000%, 6/01/46
	Howard County Housing Commission, Maryland, Revenue Bonds, The Verona at Oakland Mills
	Project, Series 2013:
2,000	4.625%, 10/01/28	10/23 at 100.00	A+	2,154,320
3,000	5.000%, 10/01/28	10/23 at 100.00	A+	3,261,780
1,000	Howard County Housing Commission, Maryland, Revenue Bonds, Woodfield Oxford Square	12/27 at 100.00	A+	1,164,840
	Apartments, Series 2017, 5.000%, 12/01/42
1,290	Howard County, Maryland, Retirement Community Revenue Bonds, Vantage House, Refunding	4/27 at 100.00	N/R	1,268,276
	Series 2016, 5.000%, 4/01/46
1,710	Howard County, Maryland, Retirement Community Revenue Bonds, Vantage House, Refunding	4/27 at 100.00	N/R	1,725,578
	Series 2017, 5.000%, 4/01/36
1,420	Howard County, Maryland, Special Obligation Bonds, Annapolis Junction Town Center	2/24 at 100.00	N/R	1,462,174
	Project, Series 2014, 6.100%, 2/15/44
	Howard County, Maryland, Special Obligation Bonds, Downtown Columbia Project,
	Series 2017A:
1,500	4.125%, 2/15/34, 144A	2/26 at 100.00	N/R	1,577,985
1,550	4.375%, 2/15/39, 144A	2/26 at 100.00	N/R	1,635,699
850	4.500%, 2/15/47, 144A	2/26 at 100.00	N/R	892,432
	Hyattsville, Maryland, Special Obligation Bonds, University Town Center Project, Series 2016:
2,125	5.000%, 7/01/31	7/25 at 100.00	N/R	2,245,572
1,640	5.000%, 7/01/34	7/25 at 100.00	N/R	1,716,227
1,220	Maryland Community Development Administration Department of Housing and Community	7/29 at 100.00	Aa2	1,244,815
	Development, Housing Revenue Bonds, Series 2000A, 2.800%, 7/01/45
1,195	Maryland Community Development Administration Department of Housing and Community	1/24 at 100.00	Aa2	1,257,510
	Development, Housing Revenue Bonds, Series 2014D, 3.900%, 7/01/40
680	Maryland Community Development Administration Department of Housing and Community	1/27 at 100.00	Aa2	726,947
	Development, Housing Revenue Bonds, Series 2017C, 3.550%, 7/01/42
700	Maryland Community Development Administration Department of Housing and Community	1/30 at 100.00	Aa2	698,418
	Development, Housing Revenue Bonds, Series 2020E, 2.350%, 7/01/45
2,385	Maryland Community Development Administration Department of Housing and Community	3/26 at 100.00	AA	2,529,245
	Development, Residential Revenue Bonds, Series 2011B, 3.250%, 3/01/36
	Maryland Community Development Administration Department of Housing and Community
	Development, Residential Revenue Bonds, Series 2014C:
3,000	3.400%, 3/01/31	3/24 at 100.00	AA	3,142,980
1,070	3.750%, 3/01/39	3/24 at 100.00	Aa1	1,116,780
1,500	Maryland Community Development Administration Department of Housing and Community	9/25 at 100.00	AA	1,585,095
	Development, Residential Revenue Bonds, Series 2015A, 3.800%, 9/01/35
1,110	Maryland Community Development Administration Department of Housing and Community	3/28 at 100.00	AA	1,194,427
	Development, Residential Revenue Bonds, Series 2019A, 3.750%, 9/01/39

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
$ 1,280	Maryland Community Development Administration Department of Housing and Community	9/28 at 100.00	AA	$ 1,376,525
	Development, Residential Revenue Bonds, Series 2019B, 3.350%, 9/01/42
2,000	Maryland Community Development Administration Department of Housing and Community	3/29 at 100.00	Aa1	2,097,840
	Development, Residential Revenue Bonds, Series 2019C, 3.000%, 3/01/42
2,000	Maryland Community Development Administration Department of Housing and Community	9/29 at 100.00	AA	2,003,200
	Development, Residential Revenue Bonds, Series 2020D, 2.100%, 9/01/40
2,570	Maryland Community Development Administration Department of Housing and Community	3/30 at 100.00	AA	2,476,555
	Development, Residential Revenue Bonds, Series 2021A, 2.000%, 9/01/43
2,000	Maryland Community Development Administration Department of Housing and Community	7/29 at 100.00	Aa2	2,154,140
	Development, Residential Revenue Bonds, Taxable Series 2019D, 3.350%, 7/01/49
1,000	Maryland Community Development Administration, Department of Housing and Community	12/24 at 100.00	Aaa	1,070,280
	Development, Multifamily Development Revenue Bonds, Marlborough Apartments, Series 2014I,
	3.450%, 12/15/31
1,150	Maryland Community Development Administration, Local Government Infrastructure Bonds,	6/30 at 100.00	Aa2	1,371,559
	Senior Obligation Series 2020A-1, 4.000%, 6/01/40
720	Maryland Community Development Administration, Local Government Infrastructure Bonds,	6/29 at 100.00	Aa3	831,715
	Subordinate Obligation Series 2019B-2, 4.000%, 6/01/49
600	Maryland Economic Development Corporation Economic Development Revenue Bonds, Terminal	6/29 at 100.00	Baa3	687,024
	Project, Series 2019A, 5.000%, 6/01/49 (AMT)
	Maryland Economic Development Corporation Economic Development Revenue Bonds,
	Transportation Facilities Project, Refunding Series 2017A:
1,000	5.000%, 6/01/31	6/28 at 100.00	Baa3	1,170,340
1,125	5.000%, 6/01/32	6/28 at 100.00	Baa3	1,311,953
3,360	5.000%, 6/01/35	6/28 at 100.00	Baa3	3,889,805
1,500	Maryland Economic Development Corporation, Air Cargo Obligated Group Revenue Bonds, AFCO	7/29 at 100.00	BBB	1,711,080
	Airport Real Estate Group, Series 2019, 4.000%, 7/01/44 (AMT)
	Maryland Economic Development Corporation, Parking Facilities Revenue Bonds Baltimore
	City Project, Subordinate Parking Facilities Revenue Bonds, Series 2018C:
1,250	4.000%, 6/01/48	6/28 at 100.00	BB–	1,139,925
1,080	4.000%, 6/01/58	6/28 at 100.00	BB–	953,003
3,725	Maryland Economic Development Corporation, Parking Facilities Revenue Bonds, Baltimore	6/28 at 100.00	BB	4,002,289
	City Project, Senior Parking Facilities Revenue Bonds, Series 2018A, 5.000%, 6/01/58
5,810	Maryland Economic Development Corporation, Port Facilities Revenue Bonds, CNX Marine	6/21 at 100.00	BB–	5,870,133
	Terminals Inc Port of Baltimore Facility, Refunding Series 2010, 5.750%, 9/01/25
	Maryland Economic Development Corporation, Private Activity Revenue Bonds AP, Purple
	Line Light Rail Project, Green Bonds, Series 2016D:
2,000	5.000%, 9/30/28 (AMT)	9/26 at 100.00	B–	2,363,160
1,000	5.000%, 9/30/31 (AMT)	9/26 at 100.00	B–	1,166,410
5,825	5.000%, 3/31/46 (AMT)	9/26 at 100.00	B–	6,605,492
2,200	5.000%, 3/31/51 (AMT)	9/26 at 100.00	B–	2,486,506
2,000	Maryland Economic Development Corporation, Revenue Bonds, Chesapeake Bay Hyatt	6/21 at 100.00	N/R	1,200,000
	Conference Center, Series 2006A, 5.000%, 12/01/31 (6)
	Maryland Economic Development Corporation, Senior Student Housing Revenue Bonds, Towson
	University Project, Refunding Series 2017:
1,100	5.000%, 7/01/36	7/27 at 100.00	BB+	1,202,113
470	5.000%, 7/01/37	7/21 at 100.00	BB+	471,462
	Maryland Economic Development Corporation, Special Obligation Bonds, Metro Centre Owings
	Mills Project, Series 2017:
585	4.375%, 7/01/36	1/27 at 100.00	N/R	625,921
355	4.500%, 7/01/44	1/27 at 100.00	N/R	380,028
	Maryland Economic Development Corporation, Student Housing Revenue Bonds, Salisbury
	University Project, Refunding Series 2013:
500	5.000%, 6/01/27	6/23 at 100.00	Baa3	535,190
500	5.000%, 6/01/34	6/23 at 100.00	Baa3	528,650

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
$ 1,510	Maryland Economic Development Corporation, Student Housing Revenue Bonds, Sheppard Pratt	7/22 at 100.00	BBB–	$ 1,562,488
	University Village, Series 2012, 5.000%, 7/01/33
495	Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of	7/25 at 100.00	BB+	535,828
	Maryland – Baltimore Project, Refunding Senior Lien Series 2015, 5.000%, 7/01/39
1,110	Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of	6/21 at 100.00	A2	1,111,943
	Maryland, Baltimore County Project, Refunding Series 2016, 3.600%, 7/01/35 – AGM Insured
	Maryland Economic Development Corporation, Student Housing Revenue Bonds, University of
	Maryland, College Park Project, Refunding Series 2016:
875	5.000%, 6/01/30 – AGM Insured	6/26 at 100.00	A2	1,038,984
240	5.000%, 6/01/31 – AGM Insured	6/26 at 100.00	A2	284,765
2,405	5.000%, 6/01/35 – AGM Insured	6/26 at 100.00	A2	2,831,599
780	5.000%, 6/01/43 – AGM Insured	6/26 at 100.00	A2	911,687
1,540	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist	1/32 at 100.00	Baa3	1,874,180
	Healthcare Inc, Series 2021, 5.000%, 1/01/36 (WI/DD Settling 10/07/21)
865	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Stevenson	6/31 at 100.00	BBB–	979,474
	University, Series 2021A, 4.000%, 6/01/41
360	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	1/27 at 100.00	A	439,110
	of Maryland Medical Systems, Series 2020B-2, 5.000%, 7/01/45 (Mandatory Put 7/01/27)
	Maryland Health and Higher Educational Facilities Authority, Maryland, Hospital Revenue
	Bonds, Meritus Medical Center, Series 2015:
990	4.000%, 7/01/32	7/25 at 100.00	BBB	1,074,249
2,470	4.250%, 7/01/35	7/25 at 100.00	BBB	2,690,299
1,740	5.000%, 7/01/45	7/25 at 100.00	BBB	1,968,619
	Maryland Health and Higher Educational Facilities Authority, Parking Facilities Revenue
	Bonds, Johns Hopkins Hospital, Series 2001:
1,300	5.000%, 7/01/27 – AMBAC Insured	6/21 at 100.00	N/R	1,311,609
1,000	5.000%, 7/01/34 – AMBAC Insured	6/21 at 100.00	N/R	1,008,930
385	Maryland Health and Higher Educational Facilities Authority, Parking Facilities Revenue	6/21 at 100.00	N/R	388,438
	Bonds, Johns Hopkins Medical Institutions, Series 1996, 5.500%, 7/01/26 – AMBAC Insured
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds Doctors
	Community Hospital, Series 2017B:
250	5.000%, 7/01/34	7/27 at 100.00	Baa3	288,165
4,820	5.000%, 7/01/38	7/27 at 100.00	Baa3	5,488,148
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy
	Medical Center, Series 2016A:
90	5.000%, 7/01/36	7/26 at 100.00	BBB+	106,339
1,450	5.000%, 7/01/38	7/26 at 100.00	BBB+	1,705,504
600	4.000%, 7/01/42	7/26 at 100.00	BBB+	657,798
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist
	Healthcare, Series 2011A:
1,350	6.250%, 1/01/31	1/22 at 100.00	Baa3	1,403,149
375	6.125%, 1/01/36	1/22 at 100.00	Baa3	389,453
4,020	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist	1/27 at 100.00	Baa3	4,743,278
	Healthcare, Series 2016A, 5.500%, 1/01/46
1,355	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Anne Arundel	7/22 at 100.00	A3	1,428,319
	Health System Issue, Series 2012, 5.000%, 7/01/24
2,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Calvert	7/23 at 100.00	A3 (4)	2,205,720
	Health System Issue, Refunding Series 2013, 5.000%, 7/01/38 (Pre-refunded 7/01/23)
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Carroll
	Hospital Center, Series 2012A:
1,000	4.000%, 7/01/30 (Pre-refunded 7/01/22)	7/22 at 100.00	A1 (4)	1,044,530
1,775	5.000%, 7/01/37 (Pre-refunded 7/01/22)	7/22 at 100.00	A1 (4)	1,874,577
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Charlestown
	Community Issue, Series 2016A:
2,125	5.000%, 1/01/36	7/26 at 100.00	A	2,444,472
4,090	5.000%, 1/01/45	7/26 at 100.00	A	4,649,921

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Frederick
	Health System Issue; Series 2020:
$ 1,000	3.250%, 7/01/39	7/30 at 100.00	Baa1	$ 1,075,820
100	4.000%, 7/01/40	7/30 at 100.00	Baa1	115,637
280	4.000%, 7/01/45	7/30 at 100.00	Baa1	319,788
1,240	4.000%, 7/01/50	7/30 at 100.00	Baa1	1,403,097
4,335	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Frederick	7/22 at 100.00	Baa1 (4)	4,532,806
	Memorial Hospital Issue, Series 2012A, 4.250%, 7/01/32 (Pre-refunded 7/01/22)
700	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Goucher	7/22 at 100.00	BBB+	731,948
	College, Series 2012A, 5.000%, 7/01/34
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Goucher
	College, Series 2017A:
1,100	5.000%, 7/01/37	7/27 at 100.00	BBB+	1,301,696
1,200	5.000%, 7/01/44	7/27 at 100.00	BBB+	1,402,824
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Green Street
	Academy, Series 2017A:
265	5.125%, 7/01/37, 144A	7/27 at 100.00	N/R	291,121
500	5.250%, 7/01/47, 144A	7/27 at 100.00	N/R	543,740
2,630	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Helix	No Opt. Call	N/R (4)	3,039,912
	Health, Series 1997, 5.000%, 7/01/27 – AMBAC Insured (ETM)
2,500	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns	5/25 at 100.00	AA–	2,747,825
	Hopkins Health System Issue, Series 2015A, 4.000%, 5/15/40
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns
	Hopkins University, Series 2012A:
1,145	5.000%, 7/01/30 (Pre-refunded 7/01/22)	7/22 at 100.00	AA (4)	1,209,933
1,050	5.000%, 7/01/37 (Pre-refunded 7/01/22)	7/22 at 100.00	AA (4)	1,109,546
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Johns
	Hopkins University, Series 2013B:
500	5.000%, 7/01/38	7/23 at 100.00	AA	546,760
4,375	4.250%, 7/01/41	7/23 at 100.00	AA	4,688,644
2,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge	7/26 at 100.00	A+	2,378,620
	Health Issue, Series 2016, 5.000%, 7/01/47
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge
	Health Issue, Series 2017:
1,000	5.000%, 7/01/33	7/27 at 100.00	A+	1,211,530
2,500	4.000%, 7/01/42	7/27 at 100.00	A+	2,812,450
1,000	5.000%, 7/01/44	7/27 at 100.00	A+	1,186,830
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge
	Health System, Series 2011:
500	5.750%, 7/01/31 (Pre-refunded 7/01/21)	7/21 at 100.00	A+ (4)	504,445
1,000	6.000%, 7/01/41 (Pre-refunded 7/01/21)	7/21 at 100.00	A+ (4)	1,009,250
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge
	Health System, Series 2015:
1,500	4.000%, 7/01/35	7/25 at 100.00	A+	1,651,035
1,125	5.000%, 7/01/40	7/25 at 100.00	A+	1,308,825
2,975	4.125%, 7/01/47	7/25 at 100.00	A+	3,243,494
1,250	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola	10/22 at 100.00	A (4)	1,336,175
	University Maryland, Series 2012A, 5.000%, 10/01/39 (Pre-refunded 10/01/22)
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola
	University Maryland, Series 2014:
1,000	4.000%, 10/01/45	10/24 at 100.00	A	1,082,200
1,250	5.000%, 10/01/45	10/24 at 100.00	A	1,407,437
1,210	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Loyola	10/29 at 100.00	A	1,503,231
	University Maryland, Series 2019A, 5.000%, 10/01/49

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland
	Institute College of Art, Series 2012:
$ 1,500	5.000%, 6/01/34	6/22 at 100.00	Baa1	$ 1,561,140
3,000	5.000%, 6/01/47	6/22 at 100.00	Baa1	3,109,590
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland
	Institute College of Art, Series 2016:
175	5.000%, 6/01/36	6/26 at 100.00	Baa1	203,413
2,500	4.000%, 6/01/42	6/26 at 100.00	Baa1	2,722,325
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Maryland
	Institute College of Art, Series 2017:
525	5.000%, 6/01/35	6/26 at 100.00	Baa1	611,399
1,000	5.000%, 6/01/42	6/26 at 100.00	Baa1	1,150,270
2,500	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, MedStar	2/25 at 100.00	A	2,882,500
	Health Issue, Series 2015, 5.000%, 8/15/38
6,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, MedStar	5/27 at 100.00	A	7,229,520
	Health Issue, Series 2017A, 5.000%, 5/15/42
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy
	Medical Cente, Series 2011:
450	6.000%, 7/01/25	7/21 at 100.00	BBB+	454,127
2,850	5.000%, 7/01/31	7/22 at 100.00	BBB+	2,994,352
2,480	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy Ridge	5/21 at 100.00	A	2,481,612
	Retirement Community, Series 2007, 4.750%, 7/01/34
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Peninsula
	Regional Medical Center Issue, Refunding Series 2015:
2,790	5.000%, 7/01/39 (Pre-refunded 7/01/24)	7/24 at 100.00	A3 (4)	3,203,757
5,500	5.000%, 7/01/45 (Pre-refunded 7/01/24)	7/24 at 100.00	A3 (4)	6,315,650
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Trinity
	Health Credit Group, Series 2017MD:
1,000	5.000%, 12/01/46	6/27 at 100.00	AA–	1,199,800
3,260	5.000%, 12/01/46 (UB) (5)	6/27 at 100.00	AA–	3,911,369
	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University
	of Maryland Medical System Issue, Series 2013A:
4,665	4.000%, 7/01/43 (Pre-refunded 7/01/22)	7/22 at 100.00	A– (4)	4,875,531
11,500	5.000%, 7/01/43 (Pre-refunded 7/01/22)	7/22 at 100.00	A– (4)	12,152,165
1,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	7/25 at 100.00	A–	1,160,740
	of Maryland Medical System Issue, Series 2015, 5.000%, 7/01/35
5,500	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	7/27 at 100.00	A–	6,618,975
	of Maryland Medical System Issue, Series 2017B, 5.000%, 7/01/39
2,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	1/28 at 100.00	A–	2,200,820
	of Maryland Medical System Issue, Taxable Series 2017D, 4.000%, 7/01/48
2,500	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	4/30 at 100.00	A	2,901,175
	of Pittsburgh Medical Center, Series 2020B, 4.000%, 4/15/50
12,250	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Western	7/24 at 100.00	N/R (4)	14,121,065
	Maryland Health, Series 2014, 5.250%, 7/01/34 (Pre-refunded 7/01/24)
	Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction &
	Revitalization Program, Series 2016:
4,395	5.000%, 5/01/33	5/26 at 100.00	AA–	5,226,534
3,650	5.000%, 5/01/35 (Pre-refunded 5/01/26)	5/26 at 100.00	AA– (4)	4,464,789
5,100	5.000%, 5/01/46 (Pre-refunded 5/01/26) (UB) (5)	5/26 at 100.00	AA– (4)	6,238,478
	Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction &
	Revitalization Program, Series 2018A:
2,000	5.000%, 5/01/35	5/28 at 100.00	AA–	2,508,800
2,000	5.000%, 5/01/36 (UB) (5)	5/28 at 100.00	AA–	2,502,482
6,250	5.000%, 5/01/42 (UB) (5)	5/28 at 100.00	AA–	7,720,754

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
$ 1,500	Maryland Transportation Authority, Passenger Facility Charge Revenue Bonds,	6/29 at 100.00	A–	$ 1,885,005
	Baltimore/Washington International Thurgood Marshall Airport Project, Series 2019, 5.000%,
	6/01/32 (AMT)
3,000	Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects,	7/30 at 100.00	AA–	3,620,760
	Series 2020, 4.000%, 7/01/39
1,095	Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects,	7/31 at 100.00	Aa2	1,428,099
	Series 2021A, 5.000%, 7/01/51
1,500	Montgomery County Housing Opportunities Commission, Maryland, Multifamily Housing	7/24 at 100.00	Aaa	1,581,105
	Development Bonds, Series 2014A, 3.875%, 7/01/39
1,205	Montgomery County Housing Opportunities Commission, Maryland, Single Family Mortgage	7/26 at 100.00	Aa2	1,289,314
	Revenue Bonds, Series 2017A, 3.650%, 7/01/37
3,510	Montgomery County, Maryland, General Obligation Bonds, Refunding Consolidated Public	No Opt. Call	AAA	3,580,621
	Improvement Series 2017C, 5.000%, 10/01/21
8,000	Montgomery County, Maryland, Revenue Bonds, Trinity Health Credit Group, Refunding	12/21 at 100.00	AA– (4)	8,226,160
	Series 2011MD, 5.000%, 12/01/40 (Pre-refunded 12/01/21)
	Montgomery County, Maryland, Revenue Bonds, Trinity Health Credit Group, Series 2015:
6,000	4.000%, 12/01/44	6/25 at 100.00	AA–	6,589,140
2,000	5.000%, 12/01/44 (UB) (5)	6/25 at 100.00	AA–	2,329,054
625	Morgan State University, Maryland, Student Tuition and Fee Revenue Bonds, Academic Fees	7/22 at 100.00	A+ (4)	660,063
	and Auxiliary Facilities, Refunding Series 2012, 5.000%, 7/01/29 (Pre-refunded 7/01/22)
320	Prince George’s County Revenue Authority, Maryland, Special Obligation Bonds,	1/26 at 100.00	N/R	346,906
	Suitland-Naylor Road Project, Series 2016, 5.000%, 7/01/46, 144A
4,500	Prince George’s County, Maryland, Certificates of Participation, University of Maryland	10/28 at 100.00	AA+	5,643,520
	Capital Region Medical Center, Series 2018, 5.000%, 10/01/43 (UB) (5)
	Prince George’s County, Maryland, General Obligation Consolidated Public Improvement
	Bonds, Series 2014A:
3,000	4.000%, 9/01/30	9/24 at 100.00	AAA	3,344,610
3,000	4.000%, 9/01/31	9/24 at 100.00	AAA	3,333,960
	Prince George’s County, Maryland, General Obligation Consolidated Public Improvement
	Bonds, Series 2020A:
2,500	5.000%, 7/15/33	7/28 at 100.00	AAA	3,181,950
2,500	5.000%, 7/15/34	7/28 at 100.00	AAA	3,173,750
1,050	Prince George’s County, Maryland, Revenue Bonds, Collington Episcopal Life Care	4/27 at 100.00	N/R	1,100,390
	Community Inc, Series 2017, 5.250%, 4/01/37
5,436	Prince George’s County, Maryland, Special Obligation Bonds, National Harbor Project,	6/21 at 100.00	N/R	5,478,890
	Series 2005, 5.200%, 7/01/34
	Prince George’s County, Maryland, Special Obligation Bonds, Westphalia Town Center
	Project, Series 2018:
1,300	5.125%, 7/01/39, 144A	7/28 at 100.00	N/R	1,443,104
2,200	5.250%, 7/01/48, 144A	7/28 at 100.00	N/R	2,439,316
2,160	Prince George’s County, Maryland, Special Tax District Bonds, Victoria Falls Project,	6/21 at 100.00	N/R	2,169,936
	Series 2005, 5.250%, 7/01/35
1,340	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside	11/24 at 103.00	B–	1,422,343
	King Farm Project, Refunding Series 2017, 5.000%, 11/01/35
795	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside	11/24 at 103.00	B–	850,904
	King Farm Project, Refunding Series 2017A-2, 5.000%, 11/01/31
	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside
	King Farm Project, Series 2017A-1:
1,070	5.000%, 11/01/28	11/24 at 103.00	B–	1,154,070
1,000	5.000%, 11/01/37	11/24 at 103.00	B–	1,057,250
	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B:
500	5.000%, 11/01/42	11/24 at 103.00	B–	522,805
1,000	5.000%, 11/01/47	11/24 at 103.00	B–	1,039,280

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
	Washington County County Commissioners, Maryland, Revenue Bonds, Diakon Lutheran Social
	Ministries Project, Series 2019B:
$ 1,000	5.000%, 1/01/29	No Opt. Call	BBB+	$ 1,244,120
500	5.000%, 1/01/32	1/29 at 100.00	BBB+	612,365
2,000	Washington Suburban Sanitary District, Montgomery and Prince George’s Counties,	6/26 at 100.00	AAA	2,409,220
	Maryland, General Obligation Bonds, Consolidated Public Improvement, Second Series 2016,
	5.000%, 6/01/35
2,500	Washington Suburban Sanitary District, Montgomery and Prince George’s Counties, Maryland,	No Opt. Call	AAA	2,977,175
	General Obligation Bonds, Consolidated Public Improvement, Series 2017, 5.000%, 6/15/25
2,500	Washington Suburban Sanitary District, Montgomery and Prince George’s Counties, Maryland,	6/28 at 100.00	AAA	2,969,000
	General Obligation Bonds, Consolidated Public Improvement, Series 2018, 4.000%, 6/01/39
412,726	Total Maryland			459,058,733
	Massachusetts – 1.2% (0.8% of Total Investments)
7,860	Massachusetts Bay Transportation Authority, Sales Tax Revenue Bonds, Subordinated Series	7/31 at 100.00	Aa3	9,376,037
	2021A-1, 4.000%, 7/01/51
650	Massachusetts Development Finance Agency, Health Care Facility Revenue Bonds, Adventcare	6/21 at 100.00	N/R	292,500
	Project, Series 2007A, 6.750%, 10/15/37 (6)
815	Massachusetts Development Finance Agency, Health Care Facility Revenue Bonds, Adventcare	6/21 at 100.00	N/R	366,750
	Project, Series 2010, 7.625%, 10/15/37 (6)
	Massachusetts Development Finance Agency, Revenue Bonds, Atrius Health Issue, Series 2019A:
275	5.000%, 6/01/39	6/29 at 100.00	BBB	339,609
270	4.000%, 6/01/49	6/29 at 100.00	BBB	304,355
825	Massachusetts Development Finance Agency, Revenue Bonds, Boston Medical Center Issue,	7/25 at 100.00	BBB	930,905
	Green Bonds, Series 2015D, 5.000%, 7/01/44
3,500	Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Series	10/26 at 100.00	AA–	4,208,715
	2016BB-1, 5.000%, 10/01/46
	Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Tender
	Option Bond Trust 2016-XG0070:
930	17.844%, 10/01/48, 144A (IF) (5)	10/23 at 100.00	AA–	1,295,499
505	17.949%, 10/01/48, 144A (IF) (5)	10/23 at 100.00	AA–	703,712
3,200	Massachusetts Development Finance Agency, Revenue Bonds, Emerson College, Series 2015,	1/25 at 100.00	Baa2	3,456,192
	4.500%, 1/01/45
1,220	Massachusetts Development Finance Agency, Revenue Bonds, Loomis Communities, Series	1/23 at 100.00	BBB	1,302,777
	2013A, 5.125%, 1/01/25
2,300	Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E,	11/23 at 100.00	A	2,537,107
	5.000%, 11/01/43
1,500	Massachusetts Development Finance Agency, Revenue Bonds, UMass Memorial Health Care,	7/26 at 100.00	BBB+	1,650,300
	Series 2016I, 4.000%, 7/01/41
	Massachusetts Development Finance Agency, Revenue Bonds, Western New England University,
	Series 2015:
1,145	5.000%, 9/01/40	9/25 at 100.00	BBB	1,298,877
1,280	5.000%, 9/01/45	9/25 at 100.00	BBB	1,442,573
700	Massachusetts Port Authority, Special Facilities Revenue Bonds, ConRac Project, Series	7/21 at 100.00	BBB+ (4)	705,474
	2011A, 5.125%, 7/01/41 (Pre-refunded 7/01/21)
5,930	Massachusetts School Building Authority, Dedicated Sales Tax Revenue Bonds, Senior	5/23 at 100.00	Aa2 (4)	6,516,714
	Series 2013A, 5.000%, 5/15/43 (Pre-refunded 5/15/23)
1,100	Massachusetts Turnpike Authority, Metropolitan Highway System Revenue Bonds, Senior	No Opt. Call	A2	1,083,731
	Series 1997A, 0.000%, 1/01/24 – NPFG Insured
6,700	Metropolitan Boston Transit Parking Corporation, Massachusetts, Systemwide Parking	7/21 at 100.00	A–	6,751,590
	Revenue Bonds, Senior Lien Series 2011, 5.000%, 7/01/41
40,705	Total Massachusetts			44,563,417

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan – 2.8% (1.8% of Total Investments)
$ 3,535	Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds,	7/22 at 100.00	A1 (4)	$ 3,745,686
	Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 (Pre-refunded 7/01/22)
2,020	Detroit, Michigan, Water Supply System Revenue Bonds, Senior Lien Series 2011A, 5.250%,	7/21 at 100.00	A1 (4)	2,036,524
	7/01/41 (Pre-refunded 7/01/21)
1,000	Eastern Michigan University, General Revenue Bonds, Series 2018A, 4.000%, 3/01/44 –	3/28 at 100.00	A2	1,128,870
	AGM Insured
6,910	Hudsonville Public Schools, Ottawa and Allegan Counties, Michigan, General Obligation	5/30 at 100.00	AA	8,143,435
	Bonds, School Building & Site Series 2020-I, 4.000%, 5/01/47
3,665	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Series 2011A,	7/21 at 100.00	AA– (4)	3,696,409
	5.500%, 7/01/41 (Pre-refunded 7/01/21)
	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of
	Wayne, Second Lien Refunding Series 2020:
11,000	4.000%, 11/01/50	11/30 at 100.00	Aa3	12,784,310
3,980	4.000%, 11/01/55	11/30 at 100.00	Aa3	4,592,124
5,375	4.000%, 11/01/55	11/30 at 100.00	Aa3	6,256,715
5,000	Michigan Finance Authority, Hospital Revenue Bonds, McLaren Health Care, Refunding	8/29 at 100.00	A1	5,750,850
	Series 2019A, 4.000%, 2/15/44
1,500	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Series	11/22 at 100.00	A	1,595,175
	2012, 5.000%, 11/15/42
405	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &	7/24 at 100.00	A1	458,906
	Sewerage Department Water Supply System Local Project, Refunding Senior Loan Series 2014D-1,
	5.000%, 7/01/37 – AGM Insured
2,690	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &	7/24 at 100.00	A1	3,062,538
	Sewerage Department Water Supply System Local Project, Series 2014C-3, 5.000%, 7/01/32 –
	AGM Insured
1,000	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &	7/24 at 100.00	A2	1,132,770
	Sewerage Department Water Supply System Local Project, Series 2014D-6, 5.000%, 7/01/36 –
	NPFG Insured
1,405	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group,	12/29 at 100.00	AA–	1,627,327
	Refunding Series 2019A-MI, 4.000%, 12/01/49
	Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding
	Series 2015MI:
2,500	5.000%, 12/01/31 (Pre-refunded 6/01/22)	6/22 at 100.00	AA– (4)	2,631,575
3,670	5.000%, 12/01/32 (Pre-refunded 6/01/22)	6/22 at 100.00	AA– (4)	3,863,152
2,000	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Series 2012,	10/22 at 100.00	AAA	2,137,880
	5.000%, 10/01/31 (Pre-refunded 10/01/22)
4,435	Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco	12/30 at 100.00	BBB	5,642,251
	Receipts Senior Current Interest Series 2020A-2, 5.000%, 6/01/40
5,000	Michigan Hospital Finance Authority, Revenue Bonds, Ascension Health Senior Credit	11/26 at 100.00	Aa2	5,600,850
	Group, Refunding & Project Series 2010F-6, 4.000%, 11/15/47
1,000	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series	10/21 at 100.00	AA– (4)	1,023,670
	2011-I-A, 5.375%, 10/15/41 (Pre-refunded 10/15/21)
10,000	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series	10/25 at 100.00	AA–	11,883,300
	2015-I, 5.000%, 4/15/34
5,200	Michigan State Hospital Finance Authority, Revenue Bonds, Trinity Health Care Group,	6/22 at 100.00	AA– (4)	5,470,764
	Series 2009C, 5.000%, 12/01/48 (Pre-refunded 6/01/22)
3,000	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne	12/22 at 100.00	A–	3,206,550
	County Airport, Series 2012A, 5.000%, 12/01/37
	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne
	County Airport, Series 2015D:
1,325	5.000%, 12/01/40	12/25 at 100.00	A–	1,557,114
1,200	5.000%, 12/01/45	12/25 at 100.00	A–	1,406,112

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne
	County Airport, Series 2017B:
$ 1,350	5.000%, 12/01/42 (AMT)	12/27 at 100.00	A–	$ 1,622,727
3,140	5.000%, 12/01/47 (AMT)	12/27 at 100.00	A–	3,770,386
1,120	Wayne State University, Michigan, General Revenue Bonds, Series 2018A, 5.000%, 11/15/36	11/25 at 100.00	A+	1,317,344
94,425	Total Michigan			107,145,314
	Minnesota – 1.4% (0.9% of Total Investments)
310	Baytown Township, Minnesota Charter School Lease Revenue Bonds, Saint Croix Preparatory	8/26 at 100.00	BB+	330,032
	Academy, Refunding Series 2016A, 4.000%, 8/01/36
2,000	Brainerd Independent School District 181, Crow Wing County, Minnesota, General	2/27 at 100.00	AAA	2,267,020
	Obligation Bonds, School Building Series 2018A, 4.000%, 2/01/42
500	Deephaven, Minnesota, Charter School Lease Revenue Bonds, Eagle Ridge Academy Project,	7/25 at 100.00	BB+	523,180
	Series 2016A, 4.000%, 7/01/37
5,625	Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds,	2/28 at 100.00	A–	6,647,231
	Essentia Health Obligated Group, Series 2018A, 5.000%, 2/15/53
3,010	Independent School District 621, Mounds View, Minnesota, General Obligation Bonds,	2/27 at 100.00	AAA	3,394,196
	School Building Series 2018A, 4.000%, 2/01/42
	Minneapolis-St Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds,
	Refunding Subordinate Lien Series 2019B:
1,235	5.000%, 1/01/37 (AMT)	7/29 at 100.00	A	1,535,006
3,500	5.000%, 1/01/44 (AMT)	7/29 at 100.00	A	4,281,585
2,500	5.000%, 1/01/49 (AMT)	7/29 at 100.00	A	3,038,900
2,295	Minneapolis-St Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds,	1/27 at 100.00	A+	2,737,476
	Senior Lien Series 2016C, 5.000%, 1/01/46
	Minneapolis-St Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds,
	Subordinate Lien Series 2016D:
470	5.000%, 1/01/32 (AMT)	1/27 at 100.00	A	562,614
450	5.000%, 1/01/35 (AMT)	1/27 at 100.00	A	535,730
580	5.000%, 1/01/37 (AMT)	1/27 at 100.00	A	687,758
750	5.000%, 1/01/41 (AMT)	1/27 at 100.00	A	886,493
	Minnesota Higher Education Facilities Authority, Revenue Bonds, Carleton College,
	Refunding Series 2017:
1,460	4.000%, 3/01/41	3/27 at 100.00	Aa2	1,643,172
1,700	4.000%, 3/01/47	3/27 at 100.00	Aa2	1,910,409
2,150	Minnesota Higher Education Facilities Authority, Revenue Bonds, Macalester College,	3/27 at 100.00	Aa3	2,415,955
	Refunding Series 2017, 4.000%, 3/01/48
910	Rochester, Minnesota, Health Care Facilities Revenue Bonds, Mayo Clinic, Series 2018A,	5/28 at 100.00	AA	1,044,407
	4.000%, 11/15/48
1,520	Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue	12/24 at 100.00	BBB–	1,626,734
	Bonds, Community of Peace Academy Project, Refunding Series 2015A, 5.000%, 12/01/50
	Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue
	Bonds, Hmong College Prep Academy Project, Series 2016A:
2,205	5.500%, 9/01/36	9/26 at 100.00	BB+	2,569,883
2,500	5.750%, 9/01/46	9/26 at 100.00	BB+	2,913,475
	Saint Paul Housing and Redevelopment Authority Minnesota, Senior Housing and Health Care
	Revenue Bonds, Episcopal Homes Project, Series 2013:
500	5.000%, 5/01/33	5/23 at 100.00	N/R	504,705
1,000	5.125%, 5/01/48	5/23 at 100.00	N/R	1,001,210
2,245	Saint Paul Housing and Redevelopment Authority, Minnesota, Health Care Revenue Bonds,	11/27 at 100.00	A3	2,656,419
	Fairview Health Services, Series 2017A, 5.000%, 11/15/47
750	St Paul Housing and Redevelopment Authority, Minnesota, Hospital Revenue Bonds,	11/25 at 100.00	N/R (4)	901,740
	HealthEast Inc, Series 2015A, 5.000%, 11/15/29 (Pre-refunded 11/15/25)

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Minnesota (continued)
$ 2,000	Wayzata, Minnesota Senior Housing Revenue Bonds, Folkestone Senior Living Community,	8/24 at 102.00	N/R	$ 2,113,500
	Refunding Series 2019, 5.000%, 8/01/54
3,855	West Saint Paul-Mendota Heights-Eagan Independent School District 197, Dakota County,	2/27 at 100.00	AAA	4,355,225
	Minnesota, General Obligation Bonds, School Building Series 2018A, 4.000%, 2/01/41
2,000	Western Minnesota Municipal Power Agency, Minnesota, Power Supply Revenue Bonds, Series	1/24 at 100.00	Aa3 (4)	2,255,520
	2014A, 5.000%, 1/01/46 (Pre-refunded 1/01/24)
48,020	Total Minnesota			55,339,575
	Mississippi – 0.7% (0.4% of Total Investments)
	Mississippi Hospital Equipment and Facilities Authority, Revenue Bonds, Baptist Memorial
	Healthcare, Series 2016A:
7,500	5.000%, 9/01/36	9/26 at 100.00	BBB+	8,630,025
15,500	5.000%, 9/01/46	9/26 at 100.00	BBB+	17,611,875
23,000	Total Mississippi			26,241,900
	Missouri – 4.2% (2.8% of Total Investments)
1,000	Boone County, Missouri, Hospital Revenue Bonds, Boone Hospital Center, Refunding Series	8/26 at 100.00	Ba1	1,135,960
	2016, 5.000%, 8/01/28
2,010	Bridgeton Industrial Development Authority, Missouri, Senior Housing Revenue Bonds, The	5/25 at 100.00	N/R	1,984,915
	Sarah Community Project, Refunding Series 2016, 3.625%, 5/01/30
500	Curators of the University of Missouri, System Facilities Revenue Bonds, Series 2014A,	11/24 at 100.00	AA+	557,595
	4.000%, 11/01/33
	Kansas City Industrial Development Authority, Missouri, Airport Special Obligation
	Bonds, Kansas City International Airport Terminal Modernization Project, Series 2019B:
3,425	5.000%, 3/01/35 (AMT)	3/29 at 100.00	A–	4,263,440
6,600	5.000%, 3/01/46 (AMT)	3/29 at 100.00	A–	8,031,804
7,000	5.000%, 3/01/54 (AMT)	3/29 at 100.00	A–	8,519,980
4,000	Kansas City Industrial Development Authority, Missouri, Airport Special Obligation	3/30 at 100.00	A2	4,933,160
	Bonds, Kansas City International Airport Terminal Modernization Project, Series 2020A,
	5.000%, 3/01/57 – AGM Insured (AMT)
400	Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward	4/26 at 100.00	N/R	415,480
	Parkway Center Community Improvement District, Senior Refunding & Improvement Series 2016,
	5.000%, 4/01/46, 144A
	Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds,
	Improvement Series 2004B-1:
7,000	0.000%, 4/15/27 – AMBAC Insured	No Opt. Call	A2	6,564,670
5,000	0.000%, 4/15/28 – AMBAC Insured	No Opt. Call	A2	4,582,450
5,000	0.000%, 4/15/29 – AMBAC Insured	No Opt. Call	A2	4,462,800
4,470	Kansas City, Missouri, Sanitary Sewer System Revenue Bonds, Improvement Series 2018A,	1/28 at 100.00	AA	5,263,380
	4.000%, 1/01/42
1,000	Missouri Environmental Improvement and Energy Resources Authority, Revenue Bonds, Union	6/27 at 102.00	A	1,072,130
	Electric Company Project, Series 1998C, 2.750%, 9/01/33
1,000	Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds,	5/26 at 100.00	A+	1,182,050
	Saint Luke’s Health System, Inc, Series 2016, 5.000%, 11/15/34
4,000	Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds,	11/30 at 100.00	A+	4,628,600
	Saint Luke’s Health System, Inc, Series 2020, 4.000%, 11/15/50
3,080	Missouri Health and Educational Facilities Authority, Educational Facilities Revenue	5/23 at 100.00	BBB	3,259,225
	Bonds, Saint Louis College of Pharmacy, Series 2013, 5.500%, 5/01/43
1,260	Missouri Health and Educational Facilities Authority, Educational Facilities Revenue	10/23 at 100.00	A+	1,397,768
	Bonds, University of Central Missouri, Series 2013C-2, 5.000%, 10/01/34
	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,
	CoxHealth, Series 2013A:
1,045	5.000%, 11/15/44	11/23 at 100.00	A2	1,144,756
11,090	5.000%, 11/15/48	11/23 at 100.00	A2	12,148,651

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Missouri (continued)
	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,
	Mercy Health, Series 2017C:
$ 5,000	5.000%, 11/15/42	11/27 at 100.00	A+	$ 6,055,650
10,000	4.000%, 11/15/47	11/27 at 100.00	A+	11,275,400
3,000	5.000%, 11/15/47	11/27 at 100.00	A+	3,610,890
8,750	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	6/30 at 100.00	A+	10,076,588
	Mercy Health, Series 2020, 4.000%, 6/01/53
2,125	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	2/29 at 100.00	A1	2,420,078
	Mosaic Health System, Series 2019A, 4.000%, 2/15/54
	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,
	SSM Health Care, Series 2018A:
2,000	4.000%, 6/01/48	6/28 at 100.00	A+	2,241,660
3,500	5.000%, 6/01/48	6/28 at 100.00	A+	4,202,345
	Missouri Health and Educational Facilities Authority, Revenue Bonds, Children’s Mercy
	Hospital, Series 2017A:
1,250	4.000%, 5/15/42	5/25 at 102.00	A+	1,378,675
16,750	4.000%, 5/15/48	5/25 at 102.00	A+	18,385,302
7,925	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior	2/26 at 100.00	BBB	8,827,895
	Services Projects, Series 2016A, 5.000%, 2/01/46
3,370	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior	2/26 at 100.00	BBB	3,753,944
	Services Projects, Series 2016B, 5.000%, 2/01/46
400	Missouri Health and Educational Facilities Authority, Revenue Bonds, Maryville	6/22 at 100.00	Baa2	406,496
	University of St Louis Project, Series 2015, 3.500%, 6/15/30
	Missouri Health and Educational Facilities Authority, Revenue Bonds, Saint Louis
	University, Series 2017A:
725	4.000%, 10/01/36	4/27 at 100.00	A1	821,585
3,510	5.000%, 10/01/42	4/27 at 100.00	A1	4,230,603
2,000	Missouri Joint Municipal Electric Utility Commission, Power Supply System Revenue Bonds,	6/27 at 100.00	A2	2,413,400
	MoPEP Facilities, Series 2018, 5.000%, 12/01/43
1,000	North Central Missouri Regional Water Commission, Waterworks System Revenue Bonds,	6/21 at 100.00	N/R	1,001,420
	Series 2006, 5.000%, 1/01/37
2,000	Saint Charles County Public Water Supply District 2, Missouri, Certificates of	12/21 at 100.00	AA+	2,038,080
	Participation, Series 2015, 4.125%, 12/01/38
575	Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship	9/22 at 100.00	N/R (4)	611,898
	Village of Chesterfield, Series 2012, 5.000%, 9/01/42 (Pre-refunded 9/01/22)
375	Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship	9/23 at 100.00	BB+	404,636
	Village of Sunset Hills, Series 2013A, 5.875%, 9/01/43
1,000	Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship	9/25 at 103.00	BB+	1,118,450
	Village Saint Louis Obligated Group, Series 2018A, 5.125%, 9/01/48
490	Saint Louis, Missouri, Airport Revenue Bonds, Lambert-St Louis International Airport,	7/22 at 100.00	A–	509,179
	Refunding Series 2012, 4.250%, 7/01/29 – FGIC Insured (AMT)
144,625	Total Missouri			161,332,988
	Montana – 0.2% (0.1% of Total Investments)
3,315	Montana Facilities Finance Authority, Montana, Health Facilities Revenue Bonds, Bozeman	6/28 at 100.00	A	3,929,667
	Deaconess Health Services Obligated Group, Series 2018, 5.000%, 6/01/48
2,090	Montana Facility Finance Authority, Healthcare Facility Revenue Bonds, Kalispell	7/28 at 100.00	BBB	2,422,728
	Regional Medical Center, Series 2018B, 5.000%, 7/01/43
5,405	Total Montana			6,352,395
	Nebraska – 0.3% (0.2% of Total Investments)
2,300	Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Series 2012,	9/22 at 100.00	BBB+	2,444,716
	5.000%, 9/01/32
2,045	District Energy Corporation, Nebraska, Facility Revenue Bonds, NSP System Series 2021,	7/31 at 100.00	AA+	2,422,916
	4.000%, 7/01/45

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Nebraska (continued)
	Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds,
	Children’s Hospital Obligated Group, Refunding Series 2020A:
$ 1,450	4.000%, 11/15/39	11/30 at 100.00	A1	$ 1,723,281
1,000	4.000%, 11/15/50	11/30 at 100.00	A1	1,160,890
	Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska
	Methodist Health System, Refunding Series 2015:
1,635	4.125%, 11/01/36	11/25 at 100.00	A	1,780,646
1,000	5.000%, 11/01/45	11/25 at 100.00	A	1,154,440
9,430	Total Nebraska			10,686,889
	Nevada – 0.7% (0.4% of Total Investments)
	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Refunding Series 2015:
9,000	5.000%, 6/01/32	12/24 at 100.00	AA	10,370,790
5,000	5.000%, 6/01/39	12/24 at 100.00	AA	5,742,400
2,600	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Water Series 2012B,	6/22 at 100.00	AA	2,723,734
	5.000%, 6/01/42
	Nevada System of Higher Education, Community College Revenue Bonds, Series 2017:
2,400	4.000%, 7/01/41	7/27 at 100.00	AA–	2,705,184
2,000	4.000%, 7/01/47	7/27 at 100.00	AA–	2,255,480
	Washoe County, Nevada, General Obligation Bonds, Reno-Sparks Convention & Visitors
	Authority, Refunding Series 2011:
95	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	95,724
130	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	130,991
1,825	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	AA (4)	1,839,052
23,050	Total Nevada			25,863,355
	New Hampshire – 0.4% (0.3% of Total Investments)
3,500	New Hampshire Health and Education Facilities Authority, Revenue Bonds, Catholic Medical	7/22 at 100.00	Baa3	3,591,735
	Center, Series 2012, 4.000%, 7/01/32
4,000	New Hampshire Health and Education Facilities Authority, Revenue Bonds,	2/28 at 100.00	A	4,964,920
	Dartmouth-Hitchcock Obligated Group, Series 2018A, 5.000%, 8/01/35
5,000	New Hampshire Health and Education Facilities Authority, Revenue Bonds,	No Opt. Call	A	7,779,150
	Dartmouth-Hitchcock Obligated Group, Series 2020A, 5.000%, 8/01/59
12,500	Total New Hampshire			16,335,805
	New Jersey – 4.9% (3.2% of Total Investments)
905	Camden County Improvement Authority, New Jersey, Health Care Redevelopment Revenue	2/23 at 100.00	BBB+	965,499
	Bonds, Cooper Health System Obligated Group Issue, Series 2013A, 5.750%, 2/15/42
5,000	New Jersey Economic Development Authority, New Jersey, Transit Transportation Project	11/29 at 100.00	BBB	6,138,600
	Revenue Bonds, Series 2020A, 5.000%, 11/01/40
	New Jersey Economic Development Authority, Private Activity Bonds, The Goethals Bridge
	Replacement Project, Series 2013:
1,965	5.000%, 1/01/31 – AGM Insured (AMT)	1/24 at 100.00	BBB+	2,199,857
1,865	5.125%, 1/01/39 – AGM Insured (AMT)	1/24 at 100.00	BBB+	2,085,107
1,585	5.125%, 7/01/42 – AGM Insured (AMT)	1/24 at 100.00	BBB+	1,769,827
6,030	New Jersey Economic Development Authority, Revenue Bonds, New Jersey Transit Corporation	No Opt. Call	BBB	7,181,127
	Projects Sublease, Refunding Series 2017B, 5.000%, 11/01/25
2,000	New Jersey Economic Development Authority, School Facilities Construction Bonds,	12/26 at 100.00	BBB	2,448,440
	Refunding Series 2016BBB, 5.500%, 6/15/31
6,770	New Jersey Economic Development Authority, School Facilities Construction Bonds, Series	No Opt. Call	BBB	8,672,302
	2005N-1, 5.500%, 9/01/27 – NPFG Insured
2,825	New Jersey Economic Development Authority, School Facilities Construction Bonds, Series	6/24 at 100.00	BBB	3,188,775
	2014UU, 5.000%, 6/15/30
2,550	New Jersey Economic Development Authority, School Facilities Construction Bonds, Social	12/30 at 100.00	BBB	2,893,944
	Series 2021QQQ, 4.000%, 6/15/50

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	New Jersey (continued)
$ 1,480	New Jersey Health Care Facilities Financing Authority, New Jersey, Revenue Bonds, Saint	6/21 at 100.00	BB+	$ 1,484,470
	Peters University Hospital, Series 2007, 5.750%, 7/01/37
8,415	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, RWJ Barnabas	7/26 at 100.00	A1	10,073,933
	Health Obligated Group, Refunding Series 2016A, 5.000%, 7/01/43
2,000	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, Saint Barnabas	7/21 at 100.00	N/R (4)	2,017,380
	Health Care System, Refunding Series 2011A, 5.625%, 7/01/32 (Pre-refunded 7/01/21)
1,235	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, University	7/25 at 100.00	BB–	1,415,273
	Hospital Issue, Refunding Series 2015A, 5.000%, 7/01/46 – AGM Insured
	New Jersey Transportation Trust Fund Authority, Federal Highway Reimbursement Revenue
	Notes, Series 2016A-1:
2,020	5.000%, 6/15/28	6/26 at 100.00	Baa1	2,424,020
3,340	5.000%, 6/15/29	6/26 at 100.00	Baa1	3,985,021
1,000	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital	No Opt. Call	BBB	928,250
	Appreciation Series 2010A, 0.000%, 12/15/26
	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding
	Series 2006C:
21,120	0.000%, 12/15/28 – AMBAC Insured	No Opt. Call	BBB	18,773,146
10,000	0.000%, 12/15/32 – AGM Insured	No Opt. Call	BBB+	8,013,500
20,000	0.000%, 12/15/33 – AGM Insured	No Opt. Call	BBB+	15,573,600
25,000	0.000%, 12/15/35 – AMBAC Insured	No Opt. Call	BBB	17,918,000
30,000	0.000%, 12/15/36 – AMBAC Insured	No Opt. Call	BBB	20,783,100
2,000	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	No Opt. Call	BBB	1,544,820
	2009A, 0.000%, 12/15/32
7,330	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	6/21 at 100.00	BBB	7,373,613
	2011B, 5.500%, 6/15/31
1,000	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	6/22 at 100.00	BBB	1,045,400
	2012A, 5.000%, 6/15/42
	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2015AA:
1,690	5.250%, 6/15/33	6/25 at 100.00	BBB	1,953,015
2,840	5.000%, 6/15/45	6/25 at 100.00	BBB	3,225,161
2,800	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	12/28 at 100.00	BBB	3,457,832
	2018A, 5.000%, 12/15/36
665	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	12/29 at 100.00	BBB	761,731
	2019A, 4.000%, 12/15/39
8,375	New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series	12/30 at 100.00	BBB	9,504,620
	2020AA, 4.000%, 6/15/50
2,460	New Jersey Turnpike Authority, Revenue Bonds, Series 2017B, 4.000%, 1/01/34	1/28 at 100.00	A2	2,849,123
	New Jersey Turnpike Authority, Revenue Bonds, Tender Option Bond Trust 2016-XF1057:
489	17.497%, 1/01/43 (Pre-refunded 7/01/22), 144A (IF), (5)	7/22 at 100.00	A2 (4)	588,638
826	17.497%, 1/01/43 (Pre-refunded 7/01/22), 144A (IF), (5)	7/22 at 100.00	N/R (4)	1,023,986
570	Rutgers State University, New Jersey, Revenue Bonds, Refunding Series 2013L, 5.000%,	5/23 at 100.00	A+ (4)	625,313
	5/01/43 (Pre-refunded 5/01/23)
3,905	South Jersey Transportation Authority, New Jersey, Transportation System Revenue Bonds,	11/30 at 100.00	Baa2	4,883,710
	Series 2020A, 5.000%, 11/01/45
	Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed
	Bonds, Series 2018A:
3,215	5.000%, 6/01/36	6/28 at 100.00	A–	3,932,170
1,405	5.000%, 6/01/46	6/28 at 100.00	BBB+	1,666,471
380	Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed	6/28 at 100.00	BB+	445,276
	Bonds, Series 2018B, 5.000%, 6/01/46
197,055	Total New Jersey			185,814,050

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	New Mexico – 0.4% (0.3% of Total Investments)
$ 3,370	New Mexico Hospital Equipment Loan Council, Hospital Revenue Bonds, Presbyterian	11/27 at 100.00	Aa3	$ 4,042,214
	Healthcare Services, Series 2017A, 5.000%, 8/01/46
	New Mexico Hospital Equipment Loan Council, Hospital Revenue Bonds, Presbyterian
	Healthcare Services, Series 2019A:
1,575	5.000%, 8/01/44	8/29 at 100.00	Aa3	1,961,379
4,760	4.000%, 8/01/48	8/29 at 100.00	Aa3	5,436,205
4,035	Santa Fe County, New Mexico, Correctional System Gross Receipts Tax Revenue Bonds,	No Opt. Call	A2	4,706,505
	Series 1997, 6.000%, 2/01/27 – AGM Insured
13,740	Total New Mexico			16,146,303
	New York – 8.5% (5.5% of Total Investments)
6,600	Brooklyn Arena Local Development Corporation, New York, Payment in Lieu of Taxes Revenue	No Opt. Call	Ba1	3,368,970
	Bonds, Barclays Center Project, Series 2009, 0.000%, 7/15/44
490	Buffalo and Erie County Industrial Land Development Corporation, New York, Revenue	7/25 at 100.00	BBB	565,225
	Bonds, Catholic Health System, Inc Project, Series 2015, 5.250%, 7/01/35
3,125	Dormitory Authority of the State of New York, General Revenue Bonds, Saint Johns	7/23 at 100.00	A–	3,360,313
	University, Series 2013A, 5.000%, 7/01/44
	Dormitory Authority of the State of New York, Revenue Bonds, North Shore Long Island
	Jewish Obligated Group, Series 2015A:
1,680	4.125%, 5/01/42	5/25 at 100.00	A–	1,808,352
3,195	5.000%, 5/01/43	5/25 at 100.00	A–	3,617,219
600	Dormitory Authority of the State of New York, Revenue Bonds, Orange Regional Medical	6/27 at 100.00	BBB–	694,098
	Center Obligated Group, Series 2017, 5.000%, 12/01/34, 144A
	Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds,
	General Purpose, Series 2019D:
14,185	5.000%, 2/15/41	2/30 at 100.00	Aa2	17,981,190
5,815	5.000%, 2/15/48	2/30 at 100.00	Aa2	7,289,917
	Hudson Yards Infrastructure Corporation, New York, Revenue Bonds, Senior Fiscal 2012
	Series 2011A:
2,915	5.250%, 2/15/47	6/21 at 100.00	A+	2,925,290
975	5.750%, 2/15/47	6/21 at 100.00	A+	978,929
7,500	Liberty Development Corporation, New York, Goldman Sachs Headquarter Revenue Bonds,	No Opt. Call	BBB+	10,696,275
	Series 2005, 5.250%, 10/01/35
	Long Island Power Authority, New York, Electric System General Revenue Bonds, Series 2014A:
1,155	4.000%, 9/01/39 – AGM Insured	9/24 at 100.00	A2	1,253,383
3,000	5.000%, 9/01/39	9/24 at 100.00	A	3,405,210
860	5.000%, 9/01/44	9/24 at 100.00	A	971,017
5,000	Long Island Power Authority, New York, Electric System General Revenue Bonds, Series	9/28 at 100.00	A	6,291,350
	2018, 5.000%, 9/01/37
10,000	Metropolitan Transportation Authority, New York, Dedicated Tax Fund Bonds, Refunding	No Opt. Call	AA	8,140,800
	Series 2012A, 0.000%, 11/15/32
	Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Series 2011A:
285	5.000%, 11/15/41 (Pre-refunded 11/15/21)	11/21 at 100.00	N/R (4)	292,450
465	5.000%, 11/15/41 (Pre-refunded 11/15/21)	11/21 at 100.00	BBB+ (4)	477,155
5,000	Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Series	5/23 at 100.00	BBB+	5,370,000
	2013A, 5.000%, 11/15/38
	New York City Industrial Development Agency, New York, Civic Facility Revenue Bonds,
	Bronx Parking Development Company, LLC Project, Series 2007:
500	5.750%, 10/01/37 (6)	6/21 at 100.00	N/R	375,000
1,000	5.875%, 10/01/46 (6)	6/21 at 100.00	N/R	750,000
5,900	New York City Municipal Water Finance Authority, New York, Water and Sewer System Second	6/23 at 100.00	AA+	6,434,422
	General Resolution Revenue Bonds, Fiscal 2014 Series BB, 5.000%, 6/15/46
5,000	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,	5/23 at 100.00	Aa1	5,447,800
	Subordinate Fiscal 2013 Series I, 5.000%, 5/01/38

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	New York (continued)
$ 2,000	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,	5/26 at 100.00	Aa1	$ 2,402,340
	Subordinate Fiscal 2017 Series A-1, 5.000%, 5/01/40
3,760	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,	2/27 at 100.00	Aa1	4,585,395
	Subordinate Fiscal 2017 Series E-1, 5.000%, 2/01/43
5,000	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,	5/28 at 100.00	Aa1	6,139,950
	Subordinate Fiscal 2018 Series C-3, 5.000%, 5/01/40
	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,
	Subordinate Fiscal 2020 Subseries B-1:
14,405	4.000%, 11/01/41	11/29 at 100.00	Aa1	16,963,904
5,875	4.000%, 11/01/47	11/29 at 100.00	Aa1	6,852,012
5,000	New York City Transitional Finance Authority, New York, Future Tax Secured Bonds,	11/30 at 100.00	Aa1	5,866,600
	Subordinate Fiscal 2021 Subseries C-1, 4.000%, 5/01/44
2,060	New York City, New York, General Obligation Bonds, Fiscal 2017 Series B-1, 5.000%, 12/01/41	12/26 at 100.00	AA–	2,469,137
11,000	New York City, New York, General Obligation Bonds, Fiscal 2020 Series A-1, 4.000%, 8/01/40	8/29 at 100.00	AA–	12,739,870
2,040	New York City, New York, General Obligation Bonds, Fiscal 2021 Series C, 4.000%, 8/01/40	8/30 at 100.00	AA–	2,404,160
6,000	New York City, New York, General Obligation Bonds, Fiscal 2021 Series F-1, 5.000%, 3/01/43	3/31 at 100.00	AA–	7,695,420
5	New York City, New York, General Obligation Bonds, Fiscal Series 2005M, 5.000%, 4/01/24	6/21 at 100.00	AA–	5,018
2,000	New York Convention Center Development Corporation, New York, Revenue Bonds, Hotel Unit	11/25 at 100.00	A1	2,270,920
	Fee Secured, Refunding Series 2015, 5.000%, 11/15/45
350	New York Counties Tobacco Trust I, Tobacco Settlement Pass-Through Bonds, Series 2000B,	6/21 at 100.00	Baa1	350,375
	6.500%, 6/01/35
1,660	New York Counties Tobacco Trust VI, New York, Tobacco Settlement Pass-Through Bonds,	No Opt. Call	BBB	1,800,170
	Series Series 2016A-1, 5.625%, 6/01/35
25,170	New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade	11/24 at 100.00	N/R	27,551,082
	Center Project, Class 1 Series 2014, 5.000%, 11/15/44, 144A
	New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 4 World Trade
	Center Project, Series 2011:
1,560	5.000%, 11/15/44	11/21 at 100.00	A–	1,596,301
4,350	5.750%, 11/15/51	11/21 at 100.00	A–	4,471,321
10,000	New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds,	9/30 at 100.00	Aa2	11,685,200
	General Purpose, Series 2020A, 4.000%, 3/15/45
	New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds,
	General Purpose, Series 2020C:
3,500	4.000%, 3/15/45	9/30 at 100.00	Aa2	4,089,820
10,500	4.000%, 3/15/49	9/30 at 100.00	Aa2	12,213,705
	New York Transportation Development Corporation, New York, Special Facilities Bonds,
	LaGuardia Airport Terminal B Redevelopment Project, Series 2016A:
2,000	4.000%, 7/01/35 – AGM Insured (AMT)	7/24 at 100.00	BBB	2,189,780
10,800	5.000%, 7/01/41 (AMT)	7/24 at 100.00	Baa3	12,187,044
32,390	5.000%, 7/01/46 (AMT)	7/24 at 100.00	Baa3	36,498,024
	New York Transportation Development Corporation, New York, Special Facility Revenue Bonds,
	American Airlines, Inc John F Kennedy International Airport Project, Refunding Series 2016:
175	5.000%, 8/01/26 (AMT)	8/21 at 100.00	B–	176,848
5,940	5.000%, 8/01/31 (AMT)	8/21 at 100.00	B–	6,000,588
4,395	New York Transportation Development Corporation, New York, Special Facility Revenue	8/30 at 100.00	B–	5,500,079
	Bonds, American Airlines, Inc John F Kennedy International Airport Project, Series 2020,
	5.250%, 8/01/31 (AMT)
3,050	New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta	1/28 at 100.00	BB+	3,710,447
	Air Lines, Inc – LaGuardia Airport Terminals C&D Redevelopment Project, Series 2018, 5.000%,
	1/01/33 (AMT)
1,310	Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred	12/23 at 100.00	A+	1,445,192
	Seventy Eighth Series 2013, 5.000%, 12/01/43 (AMT)

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	New York (continued)
$ 4,320	Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred	12/23 at 100.00	A+	$ 4,817,405
	Seventy Ninth Series 2013, 5.000%, 12/01/38
2,000	Port Authority of New York and New Jersey, Consolidated Revenue Bonds, Two Hundred	7/30 at 100.00	A+	2,294,120
	Twenty-One Series 2020, 4.000%, 7/15/45 (AMT)
	Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel
	Center Project, Refunding Series 2016A:
2,835	5.000%, 1/01/29 (AMT)	1/26 at 100.00	B3	2,884,244
2,700	5.000%, 1/01/34 (AMT)	1/26 at 100.00	B3	2,709,828
2,855	Triborough Bridge and Tunnel Authority, New York, General Revenue Bonds, MTA Bridges &	5/31 at 100.00	AA–	3,626,649
	Tunnels, Series 2021A, 5.000%, 11/15/56
5,740	Triborough Bridge and Tunnel Authority, New York, Payroll Mobility Tax Bonds, Senior	5/31 at 100.00	AA+	7,393,120
	Lien Subseries 2021A-1, 5.000%, 5/15/51 (WI/DD Settling 5/05/21)
	TSASC Inc, New York, Tobacco Asset-Backed Bonds, Series 2006:
1,250	5.000%, 6/01/45	6/27 at 100.00	CCC+	1,368,238
2,850	5.000%, 6/01/48	6/27 at 100.00	N/R	3,093,419
286,090	Total New York			322,542,090
	North Carolina – 1.4% (0.9% of Total Investments)
12,250	Fayetteville State University, North Carolina, General Revenue Bonds, Series 2013A,	4/23 at 100.00	BBB+	12,976,057
	5.125%, 4/01/43
3,480	North Carolina Department of Transportation, Private Activity Revenue Bonds, I-77 Hot	6/25 at 100.00	BBB–	3,828,070
	Lanes Project, Series 2015, 5.000%, 6/30/54 (AMT)
10,300	North Carolina Eastern Municipal Power Agency, Power System Revenue Bonds, Refunding	No Opt. Call	Baa2 (4)	10,699,119
	Series 1993B, 6.000%, 1/01/22 – CAPMAC Insured (ETM) (UB) (5)
1,570	North Carolina Medical Care Commission, Retirement Facilities First Mortgage Revenue	10/24 at 102.00	N/R	1,714,362
	Bonds, Southminster Project, Refunding Series 2016, 5.000%, 10/01/31
	North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, Novant
	Health Obligated Group, Series 2019A:
8,275	4.000%, 11/01/49	11/29 at 100.00	AA–	9,594,697
4,650	4.000%, 11/01/52	11/29 at 100.00	AA–	5,343,222
	North Carolina Medical Care Commission, Health Care Facilities Revenue Bonds, WakeMed,
	Refunding Series 2012A:
5,000	5.000%, 10/01/27	10/22 at 100.00	A2	5,272,050
3,400	5.000%, 10/01/31	10/22 at 100.00	A2	3,584,994
500	North Carolina Municipal Power Agency 1, Catawba Electric Revenue Bonds, Refunding	1/26 at 100.00	A	588,090
	Series 2015A, 5.000%, 1/01/32
49,425	Total North Carolina			53,600,661
	North Dakota – 0.5% (0.4% of Total Investments)
675	Burleigh County, North Dakota, Health Care Revenue Bonds, Saint Alexius Medical Center	7/22 at 100.00	N/R (4)	710,032
	Project, Refunding Series 2012A, 5.000%, 7/01/38 (Pre-refunded 7/01/22)
6,100	Fargo, North Dakota, Health System Revenue Bonds, Sanford Health, Refunding Series	11/21 at 100.00	A+ (4)	6,279,706
	2011, 6.250%, 11/01/31 (Pre-refunded 11/01/21)
7,625	Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System	12/21 at 100.00	Baa2	7,725,345
	Obligated Group, Series 2012, 5.000%, 12/01/32
5,000	Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System	12/27 at 100.00	Baa2	5,273,750
	Obligated Group, Series 2017A, 4.000%, 12/01/47
700	Grand Forks, North Dakota, Senior Housing & Nursing Facilities Revenue Bonds, Valley	12/26 at 100.00	N/R	730,380
	Homes and Services Obligated Group, Series 2017, 5.000%, 12/01/36
20,100	Total North Dakota			20,719,213
	Ohio – 6.0% (3.9% of Total Investments)
6,250	Akron, Bath and Copley Joint Township Hospital District, Ohio, Hospital Facilities	11/26 at 100.00	Baa2	7,261,812
	Revenue Bonds, Summa Health System, Refunding & Improvement Series 2016, 5.250%, 11/15/46

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Ohio (continued)
$ 6,000	Allen County, Ohio, Hospital Facilities Revenue Bonds, Mercy Health, Series 2017A,	2/28 at 100.00	A+	$ 6,938,040
	4.000%, 8/01/36
1,340	Bowling Green State University, Ohio, General Receipts Bonds, Series 2017B, 5.000%, 6/01/45	6/27 at 100.00	A+	1,616,429
24,740	Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed	6/30 at 22.36	N/R	3,861,914
	Revenue Bonds, Refunding Senior Lien Capital Appreciation Series 2020B-3 Class 2,
	0.000%, 6/01/57
790	Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed	6/30 at 100.00	BBB+	893,198
	Revenue Bonds, Refunding Senior Lien Series 2020A-2 Class 1, 4.000%, 6/01/48
41,240	Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed	6/30 at 100.00	N/R	46,360,771
	Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2, 5.000%, 6/01/55
24,910	Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed	6/22 at 100.00	N/R (4)	26,547,085
	Revenue Bonds, Senior Lien Series 2007A-3, 6.250%, 6/01/37 (Pre-refunded 6/01/22)
	Butler County, Ohio, Hospital Facilities Revenue Bonds, UC Health, Refunding Series 2017:
3,960	4.000%, 11/15/34	11/27 at 100.00	A3	4,548,614
3,000	4.000%, 11/15/35	11/27 at 100.00	A3	3,439,020
	Cleveland-Cuyahoga County Port Authority, Ohio, Cultural Facility Revenue Bonds, The
	Cleveland Museum of Natural History Project, Series 2021:
205	4.000%, 7/01/40	7/31 at 100.00	A3	242,458
300	4.000%, 7/01/41	7/31 at 100.00	A3	353,745
4,795	Fairfield County, Ohio, Hospital Facilities Revenue Bonds, Fairfield Medical Center	6/23 at 100.00	Ba2	4,958,845
	Project, Series 2013, 5.000%, 6/15/43
8,000	Hamilton County, Ohio, Hospital Facilities Revenue Bonds, TriHealth, Inc Obligated Group	8/27 at 100.00	A+	9,578,240
	Project, Series 2017A, 5.000%, 8/15/42
	JobsOhio Beverage System, Ohio, Statewide Liquor Profits Revenue Bonds, Senior Lien
	Series 2013A:
1,000	5.000%, 1/01/38 (Pre-refunded 1/01/23)	1/23 at 100.00	Aa3 (4)	1,081,160
16,820	5.000%, 1/01/38 (Pre-refunded 1/01/23) (UB) (5)	1/23 at 100.00	Aa3 (4)	18,185,269
	JobsOhio Beverage System, Ohio, Statewide Senior Lien Liquor Profits Revenue Bonds,
	Tender Option Bond Trust 2016-XG0052:
265	17.823%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5)	1/23 at 100.00	Aa3 (4)	350,380
625	17.955%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5)	1/23 at 100.00	Aa3 (4)	827,919
975	17.955%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5)	1/23 at 100.00	Aa3 (4)	1,291,553
1,315	17.955%, 1/01/38 (Pre-refunded 1/01/23), 144A (IF) (5)	1/23 at 100.00	Aa3 (4)	1,741,941
8,360	Lake County, Ohio, Hospital Facilities Revenue Bonds, Lake Hospital System, Inc,	8/25 at 100.00	Baa1	9,492,696
	Refunding Series 2015, 5.000%, 8/15/45
7,495	Lucas County, Ohio, Hospital Revenue Bonds, ProMedica Healthcare Obligated Group, Series	11/21 at 100.00	Baa3 (4)	7,729,444
	2011A, 6.000%, 11/15/41 (Pre-refunded 11/15/21)
2,045	Middleburg Heights, Ohio, Hospital Facilities Improvement Revenue Bonds, Southwest	8/30 at 100.00	A2	2,325,615
	General Health Center Project, Refunding Series 2020A, 4.000%, 8/01/47
1,000	Middleburg Heights, Ohio, Hospital Facilities Revenue Bonds, Southwest General Health	8/21 at 100.00	A2	1,012,180
	Center Project, Refunding Series 2011, 5.125%, 8/01/31
2,000	Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System	2/23 at 100.00	Ba2	2,092,360
	Obligated Group Project, Series 2013, 5.000%, 2/15/33
3,000	Ohio Air Quality Development Authority, Ohio, Pollution Control Revenue Bonds,	No Opt. Call	N/R	3,046,320
	FirstEnergy Generation Corporation Project, Refunding Series 2009D, 4.250%, 8/01/29
	(Mandatory Put 9/15/21)
4,350	Ohio Higher Educational Facility Commission, Revenue Bonds, University of Dayton, Series	6/25 at 100.00	A2	4,987,406
	2015A, 5.000%, 12/01/44
8,330	Ohio State, Hospital Revenue Bonds, University Hospitals Health System, Inc, Series	1/30 at 100.00	A	10,333,781
	2020A, 5.000%, 1/15/50
3,710	Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructure Commission	2/31 at 100.00	A+	4,601,810
	Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-3, 0.000%, 2/15/36 (7)

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Ohio (continued)
	Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructure Commission
	Infrastructure Projects, Junior Lien, Current Interest Series 2013A-1:
$ 1,500	5.250%, 2/15/39	2/23 at 100.00	A+	$ 1,626,165
10,530	5.000%, 2/15/48 (Pre-refunded 2/15/23)	2/23 at 100.00	A+ (4)	11,437,686
	Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructure Commission,
	Infrastructure Projects, Junior Lien Series 2018A:
3,375	4.000%, 2/15/38	2/28 at 100.00	A+	3,898,294
16,325	5.000%, 2/15/43	2/28 at 100.00	A+	19,829,488
4,255	Ross County, Ohio, Hospital Facilities Revenue Bonds, Adena Health System Obligated	12/29 at 100.00	A–	5,235,905
	Group Project, Refunding & Improvement Series 2019, 5.000%, 12/01/49
725	Warren County, Ohio, Healthcare Facilities Revenue Bonds, Otterbein Homes Obligated	7/29 at 100.00	A	809,767
	Group, Refunding Series 2019A, 4.000%, 7/01/45
223,530	Total Ohio			228,537,310
	Oklahoma – 0.3% (0.2% of Total Investments)
1,555	Fort Sill Apache Tribe of Oklahoma Economic Development Authority, Gaming Enterprise	8/21 at 100.00	N/R (4)	1,594,248
	Revenue Bonds, Fort Sill Apache Casino, Series 2011A, 8.500%, 8/25/26 (Pre-refunded
	8/25/21), 144A
3,000	Tulsa Airports Improvement Trust, Oklahoma, General Airport Revenue Bonds, Series 2013A,	6/23 at 100.00	Baa1	3,282,690
	5.625%, 6/01/43 (AMT)
4,985	Tulsa Airports Improvement Trust, Oklahoma, General Airport Revenue Bonds, Series 2015A,	6/24 at 100.00	Baa1	5,569,791
	5.000%, 6/01/45 – BAM Insured (AMT)
1,000	Tulsa County Industrial Authority, Oklahoma, Senior Living Community Revenue Bonds,	11/25 at 102.00	BBB–	1,108,960
	Montereau, Inc Project, Refunding Series 2017, 5.250%, 11/15/37
10,540	Total Oklahoma			11,555,689
	Oregon – 2.2% (1.4% of Total Investments)
2,435	Beaverton School District 48J, Washington and Multnomah Counties, Oregon, General	6/27 at 100.00	AA+	2,994,490
	Obligation Bonds, Convertible Deferred Interest Series 2017D, 5.000%, 6/15/36
725	Clackamas County Hospital Facility Authority, Oregon, Revenue Bonds, Rose Villa Inc,	11/25 at 102.00	N/R	780,586
	Series 2020A, 5.250%, 11/15/50
4,875	Deschutes County Hospital Facility Authority, Oregon, Hospital Revenue Bonds, Saint	1/26 at 100.00	A2	5,528,201
	Charles Health System, Inc, Series 2016A, 5.000%, 1/01/48
15,440	Oregon Facilities Authority, Revenue Bonds, Legacy Health Project, Series 2016A,	6/26 at 100.00	A+	17,976,329
	5.000%, 6/01/46
3,085	Oregon Facilities Authority, Revenue Bonds, Samaritan Health Services Project, Refunding	10/30 at 100.00	BBB+	3,850,574
	Series 2020A, 5.000%, 10/01/40
1,500	Oregon Health and Science University, Revenue Bonds, Refunding Series 2016B,	7/26 at 100.00	AA–	1,789,575
	5.000%, 7/01/39
	Port of Portland, Oregon, International Airport Revenue Bonds, Series 2017-24B:
4,000	5.000%, 7/01/36 (AMT)	1/27 at 100.00	A+	4,748,320
1,000	5.000%, 7/01/37 (AMT)	1/27 at 100.00	A+	1,185,770
7,645	5.000%, 7/01/42 (AMT)	1/27 at 100.00	A+	9,021,329
19,000	5.000%, 7/01/47 (AMT)	1/27 at 100.00	A+	22,313,410
	Salem Hospital Facility Authority, Oregon, Revenue Bonds, Salem Health Projects, Series 2019A:
5,855	5.000%, 5/15/44	5/29 at 100.00	A+	7,226,065
3,000	4.000%, 5/15/49	5/29 at 100.00	A+	3,387,030
2,000	University of Oregon, General Revenue Bonds, Series 2018A, 5.000%, 4/01/48	4/28 at 100.00	AA–	2,436,140
70,560	Total Oregon			83,237,819
	Pennsylvania – 4.5% (2.9% of Total Investments)
7,500	Allegheny County Hospital Development Authority, Pennsylvania, Revenue Bonds, Allegheny	4/28 at 100.00	A	9,022,050
	Health Network Obligated Group Issue, Series 2018A, 5.000%, 4/01/47

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Pennsylvania (continued)
$ 3,670	Allegheny County Sanitary Authority, Pennsylvania, Sewer Revenue Bonds, Series 2020B,	12/30 at 100.00	A+	$ 4,369,685
	4.000%, 6/01/45
2,000	Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue	No Opt. Call	N/R	2,059,440
	Bonds, FirstEnergy Generation Project, Refunding Series 2006A, 4.375%, 1/01/35 (Mandatory
	Put 7/01/22)
345	Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master	6/28 at 100.00	A	423,626
	Settlement, Series 2018, 5.000%, 6/01/34
	Delaware River Joint Toll Bridge Commission, New Jersey and Pennsylvania, Bridge System
	Revenue Bonds, Series 2017:
3,500	5.000%, 7/01/37	7/27 at 100.00	A	4,285,575
8,385	5.000%, 7/01/42	7/27 at 100.00	A	10,180,061
	Lehigh County Authority, Pennsylvania, Water and Sewer Revenue Bonds, Allentown
	Concession, Capital Appreciation Series 2013B:
5,400	0.000%, 12/01/33	No Opt. Call	A	4,029,750
11,000	0.000%, 12/01/38	No Opt. Call	A	6,929,120
	Lehigh County Authority, Pennsylvania, Water and Sewer Revenue Bonds, Allentown
	Concession, Series 2013A:
2,500	5.125%, 12/01/47	12/23 at 100.00	A	2,766,600
2,875	5.125%, 12/01/47 (Pre-refunded 12/01/23)	12/23 at 100.00	N/R (4)	3,235,295
	Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds,
	Thomas Jefferson University, Series 2018A:
2,400	5.000%, 9/01/35	9/28 at 100.00	A	2,999,448
5,210	5.000%, 9/01/43	9/28 at 100.00	A	6,398,505
	Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds,
	Thomas Jefferson University, Series 2019:
500	4.000%, 9/01/44	9/29 at 100.00	A	573,510
165	4.000%, 9/01/49	9/29 at 100.00	A	188,146
3,430	Montgomery County Industrial Development Authority, Pennsylvania, Health System Revenue	1/25 at 100.00	Ba1	3,812,239
	Bonds, Albert Einstein Healthcare Network Issue, Series 2015A, 5.250%, 1/15/45
1,900	Montgomery County Industrial Development Authority, Pennsylvania, Revenue Bonds, ACTS	11/27 at 103.00	A–	2,162,656
	Retirement-Life Communities, Inc Obligated Group, Series 2020, 4.000%, 11/15/43
235	Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds,	11/24 at 100.00	N/R	244,670
	National Gypsum Company, Refunding Series 2014, 5.500%, 11/01/44 (AMT)
9,575	Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, University of	8/29 at 100.00	Aa3	11,199,207
	Pennsylvania Health System, Series 2019, 4.000%, 8/15/44
16,750	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Capital Appreciation Series	12/27 at 100.00	A3	22,255,390
	2009E, 6.375%, 12/01/38
4,305	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Series 2015A-1, 5.000%, 12/01/45	6/25 at 100.00	A+	4,978,130
2,000	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Lien Series	12/24 at 100.00	A3	2,293,380
	2014A-1, 5.000%, 12/01/38
14,500	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2009C,	6/26 at 100.00	A2	18,324,520
	6.250%, 6/01/33 – AGM Insured
6,250	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2015B-1,	12/25 at 100.00	A3	7,304,687
	5.000%, 12/01/45
5,000	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2016A-1,	12/25 at 100.00	A3	5,840,450
	5.000%, 12/01/46
	Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2021A:
3,740	4.000%, 12/01/45	12/30 at 100.00	A3	4,350,518
4,620	4.000%, 12/01/50	12/30 at 100.00	A3	5,344,555
8,650	Philadelphia, Pennsylvania, Airport Revenue Bonds, Refunding Series 2017B, 5.000%,	7/27 at 100.00	A–	10,310,108
	7/01/42 (AMT)
2,150	Pittsburgh Water and Sewer Authority, Pennsylvania, Water and Sewer System Revenue	9/30 at 100.00	A2	2,519,327
	Bonds, First Lien Series 2020B, 4.000%, 9/01/50 – AGM Insured
10,000	Westmoreland County Municipal Authority, Pennsylvania, Municipal Service Revenue Bonds,	8/25 at 100.00	AA	11,716,000
	Series 2016, 5.000%, 8/15/38 – BAM Insured
148,555	Total Pennsylvania			170,116,648

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Puerto Rico – 1.7% (1.1% of Total Investments)
$ 3,270	Children’s Trust Fund, Puerto Rico, Tobacco Settlement Asset-Backed Bonds, Refunding	6/21 at 100.00	BB	$ 3,350,736
	Series 2002, 5.500%, 5/15/39
500	Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Senior Lien Series 2012A,	7/22 at 100.00	CCC	533,620
	6.000%, 7/01/47
1,100	Puerto Rico Highway and Transportation Authority, Highway Revenue Bonds, Series 2007N,	No Opt. Call	C	1,223,530
	5.500%, 7/01/29 – AMBAC Insured
2,100	Puerto Rico Municipal Finance Agency, Series 2002A, 5.250%, 8/01/21 – AGM Insured	6/21 at 100.00	A2	2,112,306
800	Puerto Rico Public Buildings Authority, Guaranteed Government Facilities Revenue Bonds,	6/21 at 100.00	N/R	825,048
	Refunding Series 2002D, 5.450%, 7/01/31 – AMBAC Insured
1,035	Puerto Rico Public Finance Corporation, Commonwealth Appropriation Bonds, Series 1998A,	No Opt. Call	AA+	1,100,215
	5.125%, 6/01/24 – AMBAC Insured
	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1:
53	0.000%, 7/01/24	No Opt. Call	N/R	50,273
90	0.000%, 7/01/27	No Opt. Call	N/R	80,300
88	0.000%, 7/01/29	7/28 at 98.64	N/R	74,133
114	0.000%, 7/01/31	7/28 at 91.88	N/R	89,111
128	0.000%, 7/01/33	7/28 at 86.06	N/R	92,741
1,093	4.500%, 7/01/34	7/25 at 100.00	N/R	1,195,327
3,291	4.550%, 7/01/40	7/28 at 100.00	N/R	3,652,418
12,927	0.000%, 7/01/46	7/28 at 41.38	N/R	4,101,608
3,495	0.000%, 7/01/51	7/28 at 30.01	N/R	803,780
5,099	4.750%, 7/01/53	7/28 at 100.00	N/R	5,672,127
24,836	5.000%, 7/01/58	7/28 at 100.00	N/R	28,041,334
	Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable
	Restructured Cofina Project Series 2019A-2:
3,875	4.329%, 7/01/40	7/28 at 100.00	N/R	4,245,372
20	4.536%, 7/01/53	7/28 at 100.00	N/R	21,948
2,484	4.784%, 7/01/58	7/28 at 100.00	N/R	2,770,182
	Puerto Rico, Highway Revenue Bonds, Highway and Transportation Authority, Refunding
	Series 2007CC:
765	5.500%, 7/01/28 – NPFG Insured	No Opt. Call	Baa2	865,376
2,300	5.500%, 7/01/30 – AGM Insured	No Opt. Call	A2	2,774,306
69,463	Total Puerto Rico			63,675,791
	Rhode Island – 0.4% (0.3% of Total Investments)
7,230	Rhode Island Health and Educational Building Corporation, Higher Education Facility	9/23 at 100.00	AA+	7,955,603
	Revenue Bonds, Brown University, Series 2013, 5.000%, 9/01/43
3,320	Rhode Island Health and Educational Building Corporation, Hospital Financing Revenue	5/26 at 100.00	BBB+	3,800,769
	Bonds, Lifespan Obligated Group, Refunding Series 2016, 5.000%, 5/15/39
30,175	Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed	5/21 at 15.96	CCC–	4,894,385
	Bonds, Series 2007A, 0.000%, 6/01/52
40,725	Total Rhode Island			16,650,757
	South Carolina – 4.2% (2.8% of Total Investments)
	Lexington County Health Services District, Inc, South Carolina, Hospital Revenue Bonds,
	Lexington Medical Center, Series 2016:
7,500	5.000%, 11/01/41	5/26 at 100.00	A	8,648,325
3,180	5.000%, 11/01/46	5/26 at 100.00	A	3,645,584
	Piedmont Municipal Power Agency, South Carolina, Electric Revenue Bonds, Series 2004A-2:
21,565	0.000%, 1/01/30 – AMBAC Insured	No Opt. Call	A–	18,498,888
1,250	0.000%, 1/01/31 – AGC Insured	No Opt. Call	A3	1,051,975
4,610	Rock Hill, South Carolina, Combined Utility System Revenue Bonds, Series 2016, 5.000%, 1/01/47	1/26 at 100.00	A	5,307,908
	South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds,
	Bishop Gadsden Episcopal Retirement Community, Series 2019A:
645	5.000%, 4/01/44	4/26 at 103.00	BBB–	718,279
625	5.000%, 4/01/49	4/26 at 103.00	BBB–	693,875

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	South Carolina (continued)
$ 1,640	South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds,	10/25 at 100.00	A1	$ 1,914,798
	Furman University, Refunding Series 2015, 5.000%, 10/01/45
13,475	South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Bon Secours	6/30 at 100.00	A+	15,791,083
	Mercy Health, Inc, Series 2020A, 4.000%, 12/01/44
1,000	South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, McLeod	5/28 at 100.00	AA–	1,196,840
	Health Projects, Refunding & Improvement Series 2018, 5.000%, 11/01/43
875	South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Palmetto	8/21 at 100.00	AA (4)	888,388
	Health, Refunding Series 2011A, 6.500%, 8/01/39 (Pre-refunded 8/01/21) – AGM Insured
9,000	South Carolina Public Service Authority Santee Cooper Revenue Obligations, Refunding	12/26 at 100.00	A–	10,747,170
	Series 2016B, 5.000%, 12/01/56
14,765	South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding &	6/25 at 100.00	A–	17,049,293
	Improvement Series 2015A, 5.000%, 12/01/50
	South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding
	Series 2014C:
8,900	5.000%, 12/01/39	12/24 at 100.00	A–	10,178,663
12,760	5.000%, 12/01/46	12/24 at 100.00	A–	14,585,828
5,500	South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series	12/23 at 100.00	A–	6,123,755
	2013A, 5.125%, 12/01/43
3,455	South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series	6/24 at 100.00	A–	3,926,089
	2014A, 5.500%, 12/01/54
	South Carolina State Ports Authority, Revenue Bonds, Series 2015:
860	5.250%, 7/01/55 (Pre-refunded 7/01/25) (AMT)	7/25 at 100.00	A1 (4)	1,027,898
4,140	5.250%, 7/01/55 (Pre-refunded 7/01/25) (AMT)	7/25 at 100.00	A+ (4)	4,948,252
	South Carolina State Ports Authority, Revenue Bonds, Series 2018:
15,350	5.000%, 7/01/48 (AMT)	7/28 at 100.00	A+	18,806,974
8,000	5.000%, 7/01/55 (AMT)	7/28 at 100.00	A+	9,752,400
5,000	South Carolina State Ports Authority, Revenue Bonds, Series 2019A, 5.000%, 7/01/54	7/29 at 100.00	A+	6,135,350
144,095	Total South Carolina			161,637,615
	South Dakota – 0.7% (0.4% of Total Investments)
11,320	South Dakota Board of Regents, Housing and Auxiliary Facilities System Revenue Bonds,	10/27 at 100.00	Aa3	12,845,936
	Series 2017, 4.000%, 4/01/42
2,685	South Dakota Health and Educational Facilities Authority, Revenue Bonds, Regional	9/27 at 100.00	A1	3,036,198
	Health, Refunding Series 2017, 4.000%, 9/01/36
1,460	South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health,	11/24 at 100.00	A+	1,659,363
	Series 2014B, 5.000%, 11/01/44
7,185	South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health,	11/25 at 100.00	A+	8,383,314
	Series 2015, 5.000%, 11/01/45
22,650	Total South Dakota			25,924,811
	Tennessee – 1.7% (1.1% of Total Investments)
9,460	Chattanooga Health, Educational and Housing Facility Board, Tennessee, Revenue Bonds,	1/23 at 100.00	BBB+ (4)	10,242,153
	Catholic Health Initiatives, Series 2013A, 5.250%, 1/01/45 (Pre-refunded 1/01/23)
	Greeneville Health and Educational Facilities Board, Tennessee, Hospital Revenue Bonds,
	Ballad Health, Series 2018A:
2,000	5.000%, 7/01/36	7/28 at 100.00	A–	2,454,360
7,000	5.000%, 7/01/37	7/28 at 100.00	A–	8,568,070
40	Johnson City Health and Educational Facilities Board, Tennessee, Hospital Revenue	6/21 at 100.00	N/R (4)	40,655
	Refunding and Improvement Bonds, Johnson City Medical Center, Series 1998C, 5.125%, 7/01/25
	(Pre-refunded 6/01/21) – NPFG Insured
17,000	Knox County Health, Educational and Housing Facility Board, Tennessee, Hospital Revenue	1/27 at 100.00	A	19,880,990
	Bonds, Covenant Health, Refunding Series 2016A, 5.000%, 1/01/47

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Tennessee (continued)
	Metropolitan Government of Nashville-Davidson County Health and Educational Facilities
	Board, Tennessee, Revenue Bonds, Belmont University Project, Series 2012:
$ 3,000	5.000%, 11/01/23	11/21 at 100.00	A3	$ 3,066,540
3,200	5.000%, 11/01/24	11/21 at 100.00	A3	3,270,464
3,400	5.000%, 11/01/25	11/21 at 100.00	A3	3,474,392
535	Metropolitan Government of Nashville-Davidson County Health and Educational Facilities	7/26 at 100.00	Aa1	636,200
	Board, Tennessee, Revenue Bonds, Vanderbilt University Medical Center, Series 2016A,
	5.000%, 7/01/46
6,000	Metropolitan Nashville Airport Authority, Tennessee, Airport Revenue Bonds, Subordinate	7/30 at 100.00	A2	7,518,840
	Series 2019B, 5.000%, 7/01/39 (AMT)
4,000	The Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series 2006A,	No Opt. Call	BBB+	4,869,080
	5.250%, 9/01/26
55,635	Total Tennessee			64,021,744
	Texas – 19.0% (12.3% of Total Investments)
1,975	Allen Independent School District, Collin County, Texas, General Obligation Bonds,	2/26 at 100.00	AAA	2,347,959
	School Building Series 2016, 5.000%, 2/15/39
8,835	Arlington, Texas, Special Tax Revenue Bonds, Senior Lien Series 2018A, 5.000%, 2/15/43 –	2/28 at 100.00	A1	10,769,600
	AGM Insured
500	Austin Community College District, Texas, General Obligation Bonds, Refunding Limited	No Opt. Call	AA+	553,210
	Tax Series 2016, 5.000%, 8/01/23
	Austin, Texas, Airport System Revenue Bonds, Series 2015:
3,000	5.000%, 11/15/39 (AMT)	11/24 at 100.00	A	3,413,550
3,040	5.000%, 11/15/44 (AMT)	11/24 at 100.00	A	3,459,064
4,500	Austin, Texas, Airport System Revenue Bonds, Series 2017B, 5.000%, 11/15/46 (AMT)	11/26 at 100.00	A	5,298,570
2,000	Austin, Texas, Electric Utility System Revenue Bonds, Refunding Series 2012A, 5.000%, 11/15/40	11/22 at 100.00	Aa3	2,140,560
	Austin, Texas, Electric Utility System Revenue Bonds, Refunding Series 2015A:
3,000	5.000%, 11/15/38	11/25 at 100.00	Aa3	3,549,000
13,705	5.000%, 11/15/45 (UB) (5)	11/25 at 100.00	Aa3	16,046,560
5,000	Austin, Texas, Water and Wastewater System Revenue Bonds, Refunding Series 2013A,	5/23 at 100.00	AA–	5,452,950
	5.000%, 11/15/43
1,450	Austin, Texas, Water and Wastewater System Revenue Bonds, Refunding Series 2016A,	11/26 at 100.00	AA–	1,773,509
	5.000%, 11/15/41
	Bell County Water Control Improvement District 1, Texas, Water Revenue Bonds, Series 2014:
1,000	5.000%, 7/10/37 – BAM Insured	7/23 at 100.00	A1	1,091,800
1,575	5.000%, 7/10/38 – BAM Insured	7/23 at 100.00	A1	1,718,152
	Bexar County, Texas, Venue Project Revenue Bonds, Refunding Combined Venue Tax
	Series 2015:
1,060	5.000%, 8/15/34 – AGM Insured	8/24 at 100.00	A–	1,207,404
1,160	5.000%, 8/15/35 – AGM Insured	8/24 at 100.00	A–	1,319,686
1,500	Board of Regents of the University of Texas, Permanent University Fund Bonds, Refunding	7/24 at 100.00	AAA	1,716,375
	Series 2015A, 5.000%, 7/01/28
2,000	Brownsville, Texas, Utility System Revenue Bonds, Refunding Series 2015, 5.000%, 9/01/31	9/25 at 100.00	A–	2,341,620
	Bryan, Brazos County, Texas, Electric System Revenue Bonds, Refunding Series 2012:
1,000	5.000%, 7/01/28	7/22 at 100.00	A+	1,053,870
1,000	5.000%, 7/01/29	7/22 at 100.00	A+	1,053,870
1,620	Cameron County, Texas, Revenue and Tax Bonds, State Highway 550 Project, Series 2012,	2/22 at 100.00	Aa3 (4)	1,682,176
	5.000%, 2/15/32 (Pre-refunded 2/15/22) – AGM Insured
	Central Texas Regional Mobility Authority, Revenue Bonds, Refunding Senior Lien Series 2013A:
765	5.000%, 1/01/43 (Pre-refunded 1/01/23)	1/23 at 100.00	Baa1 (4)	827,087
1,100	5.000%, 1/01/43 (Pre-refunded 1/01/23) – AGM Insured	1/23 at 100.00	A2 (4)	1,189,276
665	Central Texas Regional Mobility Authority, Revenue Bonds, Refunding Subordinate Lien	1/23 at 100.00	Baa2 (4)	718,971
	Series 2013, 5.000%, 1/01/42 (Pre-refunded 1/01/23)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
	Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2010:
$ 2,945	0.000%, 1/01/36	No Opt. Call	Baa1	$ 2,092,835
2,205	0.000%, 1/01/37	No Opt. Call	Baa1	1,516,114
2,160	0.000%, 1/01/38	No Opt. Call	Baa1	1,436,227
1,000	0.000%, 1/01/40	No Opt. Call	Baa1	623,440
2,000	Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2021B,	1/31 at 100.00	Baa1	2,534,700
	5.000%, 1/01/46
	Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2015A:
2,600	5.000%, 1/01/35	7/25 at 100.00	Baa1	2,981,602
3,035	5.000%, 1/01/45	7/25 at 100.00	Baa1	3,478,899
1,000	Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Idea	8/23 at 100.00	A–	1,091,610
	Public Schools, Series 2013, 6.000%, 8/15/43
	Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Uplift
	Education Charter School, Series 2013A:
1,000	4.350%, 12/01/42	12/22 at 100.00	BBB–	1,027,980
1,000	4.400%, 12/01/47	12/22 at 100.00	BBB–	1,027,060
2,000	Corpus Christi, Texas, Utility System Revenue Bonds, Improvement Junior Lien Series	7/23 at 100.00	AA– (4)	2,211,760
	2013, 5.000%, 7/15/43 (Pre-refunded 7/15/23)
1,175	Dallas Area Rapid Transit, Texas, Sales Tax Revenue Bonds, Refunding Senior Lien Series	12/24 at 100.00	Aa2 (4)	1,372,130
	2014A, 5.000%, 12/01/36 (Pre-refunded 12/01/24)
1,680	Dallas Area Rapid Transit, Texas, Sales Tax Revenue Bonds, Refunding Series 2016A,	12/25 at 100.00	Aa2	1,965,298
	5.000%, 12/01/48
8,100	Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Improvement Series	11/22 at 100.00	A	8,631,198
	2013C, 5.125%, 11/01/43 (AMT)
16,980	Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Improvement Series	11/22 at 100.00	A	17,899,807
	2014B, 4.500%, 11/01/45 (AMT)
10,000	Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Refunding Series	11/21 at 100.00	A (4)	10,236,700
	2012E, 5.000%, 11/01/42 (Pre-refunded 11/01/21) (AMT)
9,500	Dallas-Fort Worth International Airport, Texas, Joint Revenue Bonds, Series 2012H,	11/21 at 100.00	A (4)	9,724,865
	5.000%, 11/01/42 (Pre-refunded 11/01/21) (AMT)
1,230	Danbury Higher Education Authority, Texas, Charter School Revenue Bonds, John H Wood Jr	8/23 at 100.00	BBB- (4)	1,385,903
	Public Charter District, Inspire Academies, Series 2013A, 6.000%, 8/15/28 (Pre-refunded 8/15/23)
200	Decatur Hospital Authority, Texas, Revenue Bonds, Wise Regional Health System, Series	9/24 at 100.00	BBB–	223,072
	2014A, 5.250%, 9/01/44
1,000	El Paso County Hospital District, Texas, General Obligation Bonds, Refunding Series 2013,	8/23 at 100.00	BBB+	1,064,030
	5.000%, 8/15/33
7,760	Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, First Tier	10/23 at 100.00	BBB	8,257,494
	Series 2013A, 5.125%, 10/01/43
	Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Refunding
	First Tier Series 2020C:
3,500	4.000%, 10/01/40	4/30 at 100.00	A2	4,146,380
4,550	4.000%, 10/01/49	4/30 at 100.00	A2	5,292,514
10,760	Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Subordinate	10/23 at 100.00	AA (4)	12,022,363
	Lien Series 2013B, 5.000%, 4/01/53 (Pre-refunded 10/01/23)
5,295	Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Subordinate	4/28 at 100.00	AA	6,512,532
	Lien Series 2018A Tela Supported, 5.000%, 10/01/48
4,105	Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Tender	10/23 at 100.00	AA (4)	6,031,928
	Option Bond Trust 2015-XF0228, 18.108%, 11/01/44 (Pre-refunded 10/01/23), 144A (IF) (5)
4,960	Gulf Coast Industrial Development Authority, Texas, Solid Waste Disposal Revenue Bonds,	10/22 at 100.00	B3	5,080,230
	Citgo Petroleum Corporation Project, Series 1995, 4.875%, 5/01/25 (AMT)
1,000	Hale Center Education Facilities Corporation, Texas, Revenue Bonds, Wayland Baptist	6/21 at 100.00	BBB–	1,003,280
	University Project, Improvement and Refunding Series 2010, 5.000%, 3/01/35

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
$ 1,000	Harris County Cultural Education Facilities Finance Corporation, Texas, Hospital Revenue	12/22 at 100.00	A+ (4)	$ 1,076,260
	Bonds, Memorial Hermann Healthcare System, Refunding Series 2013A, 5.000%, 12/01/35
	(Pre-refunded 12/01/22)
1,000	Harris County Cultural Education Facilities Finance Corporation, Texas, Medical	11/22 at 100.00	A (4)	1,074,110
	Facilities Revenue Bonds, Baylor College of Medicine, Refunding Series 2012A, 5.000%,
	11/15/26 (Pre-refunded 11/15/22)
	Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds,
	Houston Methodist Hospital System, Series 2015:
1,895	4.000%, 12/01/45	6/25 at 100.00	AA	2,063,674
4,480	5.000%, 12/01/45	6/25 at 100.00	AA	5,149,088
	Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue
	Refunding Bonds, Young Men’s Christian Association of the Greater Houston Area, Series 2013A:
1,615	5.000%, 6/01/28	6/23 at 100.00	Baa2	1,685,430
3,000	5.000%, 6/01/38	6/23 at 100.00	Baa2	3,087,390
1,390	Harris County Metropolitan Transit Authority, Texas, Sales and Use Tax Revenue Bonds,	11/21 at 100.00	Aa2 (4)	1,423,610
	Series 2011A, 5.000%, 11/01/41 (Pre-refunded 11/01/21)
10,725	Harris County, Texas, Toll Road Revenue Bonds, Refunding First Lien Series 2021A,	8/30 at 100.00	Aa2	12,780,232
	4.000%, 8/15/50
1,165	Harris County, Texas, Toll Road Revenue Bonds, Refunding Senior Lien Series 2012C,	8/22 at 100.00	AA–	1,231,976
	5.000%, 8/15/31
5,150	Harris County, Texas, Toll Road Revenue Bonds, Refunding Senior Lien Series 2016A,	8/26 at 100.00	AA	6,110,938
	5.000%, 8/15/41
	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation
	Refunding Senior Lien Series 2014A:
510	0.000%, 11/15/41 – AGM Insured	11/31 at 62.66	A2	227,276
1,020	0.000%, 11/15/42 – AGM Insured	11/31 at 59.73	A2	432,786
1,255	0.000%, 11/15/43 – AGM Insured	11/31 at 56.93	A2	505,991
3,305	0.000%, 11/15/44 – AGM Insured	11/31 at 54.25	A2	1,265,650
4,460	0.000%, 11/15/45 – AGM Insured	11/31 at 51.48	A2	1,616,795
6,500	0.000%, 11/15/47 – AGM Insured	11/31 at 46.45	A2	2,114,190
	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H:
105	0.000%, 11/15/24 – NPFG Insured (ETM)	No Opt. Call	Baa2 (4)	102,947
495	0.000%, 11/15/24 – NPFG Insured	No Opt. Call	BB+	462,300
50	0.000%, 11/15/29 – NPFG Insured (ETM)	No Opt. Call	Baa2 (4)	44,768
4,390	0.000%, 11/15/29 – NPFG Insured	No Opt. Call	BB+	3,452,954
105	0.000%, 11/15/30 – NPFG Insured (ETM)	No Opt. Call	Baa2 (4)	92,101
625	0.000%, 11/15/30 – NPFG Insured	No Opt. Call	BB+	471,675
7,570	0.000%, 11/15/31 – NPFG Insured	No Opt. Call	BB+	5,485,222
210	0.000%, 11/15/32 – NPFG Insured	11/31 at 94.05	BB+	142,382
260	0.000%, 11/15/33	11/31 at 88.44	BB+	165,287
2,045	0.000%, 11/15/34 – NPFG Insured	11/31 at 83.17	BB+	1,219,434
1,130	0.000%, 11/15/36 – NPFG Insured	11/31 at 73.51	BB+	592,708
4,370	0.000%, 11/15/38 – NPFG Insured	11/31 at 64.91	BB+	2,010,506
2,260	0.000%, 11/15/39 – NPFG Insured	11/31 at 60.98	BB+	973,744
	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Refunding Second Lien
	Series 2014C:
600	5.000%, 11/15/33	11/24 at 100.00	BBB–	670,206
400	5.000%, 11/15/34	11/24 at 100.00	BBB–	446,876
	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Refunding Senior Lien
	Series 2014A:
1,000	5.000%, 11/15/28	11/24 at 100.00	BBB	1,125,320
1,000	5.000%, 11/15/30	11/24 at 100.00	BBB	1,117,520
3,440	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Senior Lien Series 2001G,	11/31 at 53.78	BBB	1,314,424
	0.000%, 11/15/41 – NPFG Insured
1,000	Harris County-Houston Sports Authority, Texas, Revenue Bonds, Third Lien Series 2004A-3,	11/24 at 59.10	BB	537,320
	0.000%, 11/15/33 – NPFG Insured

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
$ 7,570	Houston, Texas, Airport System Revenue Bonds, Refunding & Subordinate Lien Series 2018A,	7/28 at 100.00	A	$ 9,156,975
	5.000%, 7/01/41 (AMT)
2,000	Houston, Texas, Airport System Revenue Bonds, Refunding Subordinate Lien Series Series	7/22 at 100.00	A (4)	2,108,600
	2012A, 5.000%, 7/01/31 (Pre-refunded 7/01/22) (AMT)
5,000	Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc	No Opt. Call	B	5,886,550
	Technical Operations Center Project, Series 2018, 5.000%, 7/15/28 (AMT)
380	Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc	7/24 at 100.00	B	415,549
	Terminal E Project, Refunding Series 2014, 5.000%, 7/01/29 (AMT)
1,885	Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc	No Opt. Call	B–	2,230,426
	Terminal E Project, Refunding Series 2020A, 5.000%, 7/01/27 (AMT)
1,000	Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc	No Opt. Call	B–	1,184,010
	Terminal Improvements Project, Refunding Series 2020B-2, 5.000%, 7/15/27 (AMT)
4,000	Houston, Texas, Combined Utility System Revenue Bonds, First Lien Series 2011D, 5.000%,	11/21 at 100.00	AA (4)	4,104,360
	11/15/40 (Pre-refunded 11/15/21)
2,000	Houston, Texas, Combined Utility System Revenue Bonds, Refunding First Lien Series	11/22 at 100.00	AA (4)	2,149,840
	2012D, 5.000%, 11/15/42 (Pre-refunded 11/15/22)
3,000	Houston, Texas, Combined Utility System Revenue Bonds, Refunding First Lien Series	11/28 at 100.00	Aa2	3,830,580
	2018D, 5.000%, 11/15/36
2,000	Houston, Texas, General Obligation Bonds, Refunding Public Improvement Series 2017A,	3/27 at 100.00	Aa3	2,456,000
	5.000%, 3/01/31
1,015	Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and	9/24 at 100.00	A	1,100,209
	Entertainment Facilities Department, Refunding Series 2014, 5.000%, 9/01/34
	Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and
	Entertainment Project, Series 2001B:
3,250	0.000%, 9/01/25 – AMBAC Insured	No Opt. Call	A2	3,095,592
4,130	0.000%, 9/01/26 – AMBAC Insured	No Opt. Call	A2	3,855,768
3,130	0.000%, 9/01/30 – AMBAC Insured	No Opt. Call	A	2,512,388
12,030	0.000%, 9/01/31 – AMBAC Insured	No Opt. Call	A	9,324,694
1,470	0.000%, 9/01/32 – AMBAC Insured	No Opt. Call	A	1,101,883
	Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien
	Series 1998A:
4,680	0.000%, 12/01/22 – AGM Insured	No Opt. Call	AA+	4,658,612
12,030	0.000%, 12/01/22 – AGM Insured (ETM)	No Opt. Call	AA+ (4)	11,986,451
3,255	Hutto Independent School District, Williamson County, Texas, General Obligation Bonds,	8/21 at 24.48	A+	794,546
	Refunding Series 2012A, 0.000%, 8/01/45
1,360	Jacksonville Independent School District, Cherokee County, Texas, General Obligation	2/24 at 100.00	Aaa	1,518,277
	Bonds, School Building Series 2014, 5.000%, 2/15/39
2,675	Laredo Community College District, Webb County, Texas, General Obligation Bonds, Series	8/24 at 100.00	AA– (4)	3,082,135
	2014, 5.000%, 8/01/34 (Pre-refunded 8/01/24)
	Leander Independent School District, Williamson and Travis Counties, Texas, General
	Obligation Bonds, Refunding Series 2015A:
8,000	4.000%, 8/15/37	8/25 at 100.00	AAA	8,994,640
2,275	5.000%, 8/15/40	8/25 at 100.00	AAA	2,657,041
2,000	Lone Star College System, Harris, Montgomery and San Jacinto Counties, Texas, Revenue	6/21 at 100.00	AA	2,006,880
	Financing System Bonds, Series 2013, 5.000%, 2/15/36
1,750	Love Field Airport Modernization Corporation, Texas, General Airport Revenue Bonds	11/25 at 100.00	A–	2,039,362
	Series 2015, 5.000%, 11/01/35 (AMT)
7,800	Love Field Airport Modernization Corporation, Texas, Special Facilities Revenue Bonds,	6/21 at 100.00	BBB	7,962,552
	Southwest Airlines Company, Series 2010, 5.250%, 11/01/40
1,150	Lower Colorado River Authority, Texas, Revenue Bonds, Refunding Series 2012A,	5/22 at 100.00	A	1,202,866
	5.000%, 5/15/36

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
	Lower Colorado River Authority, Texas, Revenue Bonds, Refunding Series 2012B:
$ 25	5.000%, 5/15/29 (Pre-refunded 5/15/22)	5/22 at 100.00	N/R (4)	$ 26,221
1,975	5.000%, 5/15/29	5/22 at 100.00	A	2,068,733
6,500	Lower Colorado River Authority, Texas, Transmission Contract Revenue Bonds, LCRA	5/26 at 100.00	A	7,633,600
	Transmission Services Corporation Project, Refunding Series 2016, 5.000%, 5/15/46
1,350	Lubbock Independent School District, Lubbock County, Texas, General Obligation Bonds,	2/23 at 100.00	AAA	1,467,639
	School Building Series 2013A, 5.000%, 2/15/43 (Pre-refunded 2/15/23)
1,750	Martin County Hospital District, Texas, Combination Limited Tax and Revenue Bonds,	6/21 at 100.00	BBB+	1,755,495
	Series 2011A, 7.250%, 4/01/36
9,180	Matagorda County Navigation District 1, Texas, Collateralized Revenue Refunding Bonds,	No Opt. Call	A	11,628,214
	Houston Light and Power Company, Series 1997, 5.125%, 11/01/28 – AMBAC Insured (AMT)
	McCamey County Hospital District, Texas, General Obligation Bonds, Series 2013:
1,000	5.750%, 12/01/33	12/25 at 100.00	B1	1,096,040
3,000	6.125%, 12/01/38	12/25 at 100.00	B1	3,298,590
2,835	Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project,	10/21 at 105.00	BB–	3,008,700
	Senior Lien Series 2018, 4.625%, 10/01/31 (AMT), 144A
4,735	New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing	4/24 at 100.00	A2	5,201,540
	Revenue Bonds, CHF-Collegiate Housing Foundation – College Station I LLC – Texas A&M
	University Project, Series 2014A, 5.000%, 4/01/46 – AGM Insured
665	North Central Texas Health Facilities Development Corporation, Hospital Revenue Bonds,	No Opt. Call	N/R (4)	757,495
	Presbyterian Healthcare System, Series 1996A, 5.750%, 6/01/26 – NPFG Insured (ETM)
885	North Central Texas Health Facilities Development Corporation, Texas, Revenue Bonds,	8/22 at 100.00	Aa3 (4)	939,888
	Children’s Medical Center Dallas Project, Series 2012, 5.000%, 8/15/32 (Pre-refunded 8/15/22)
710	North Fort Bend Water Authority, Texas, Water System Revenue Bonds, Series 2011, 5.000%,	12/21 at 100.00	A2	730,093
	12/15/36 – AGM Insured
3,860	North Harris County Regional Water Authority, Texas, Water Revenue Bonds, Refunding	12/22 at 100.00	A1	4,146,451
	Senior Lien Series 2013, 5.000%, 12/15/33
	North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible
	Capital Appreciation Series 2011C:
4,030	0.000%, 9/01/43 (Pre-refunded 9/01/31) (7)	9/31 at 100.00	N/R (4)	5,564,140
8,470	0.000%, 9/01/45 (Pre-refunded 9/01/31) (7)	9/31 at 100.00	N/R (4)	12,658,500
3,000	North Texas Tollway Authority, Special Projects System Revenue Bonds, Current Interest	9/21 at 100.00	N/R (4)	3,047,430
	Series 2011D, 5.000%, 9/01/31 (Pre-refunded 9/01/21)
2,000	North Texas Tollway Authority, Special Projects System Revenue Bonds, Series 2011A,	9/21 at 100.00	N/R (4)	2,034,880
	5.500%, 9/01/41 (Pre-refunded 9/01/21)
7,000	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier Capital	1/25 at 100.00	A+	8,329,230
	Appreciation Series 2008I, 6.500%, 1/01/43
2,500	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2008D,	No Opt. Call	A1	1,858,300
	0.000%, 1/01/36 – AGC Insured
10,260	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2015B,	1/23 at 100.00	A+	10,957,064
	5.000%, 1/01/40
4,555	North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2019A,	1/29 at 100.00	A+	5,234,652
	4.000%, 1/01/44
	North Texas Tollway Authority, System Revenue Bonds, Refunding Second Tier, Series 2015A:
13,355	5.000%, 1/01/33	1/25 at 100.00	A	15,414,742
1,000	5.000%, 1/01/34	1/25 at 100.00	A	1,152,660
1,000	Nueces River Authority, Texas, Water Supply Revenue Bonds, Corpus Christi Lake Texana	7/25 at 100.00	AA–	1,187,380
	Project, Refunding Series 2015, 5.000%, 7/15/26
1,425	Port of Houston Authority, Harris County, Texas, General Obligation Bonds, Series 2010E,	No Opt. Call	AA	1,093,916
	0.000%, 10/01/35
4,000	Prosper Independent School District, Collin County, Texas, General Obligation Bonds,	2/25 at 100.00	AAA	4,594,280
	Refunding Series 2015, 5.000%, 2/15/40

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
$ 205	Reagan Hospital District of Reagan County, Texas, Limited Tax Revenue Bonds, Series	2/24 at 100.00	Ba1	$ 218,530
	2014A, 5.125%, 2/01/39
4,060	San Antonio Convention Center Hotel Finance Corporation, Texas, Contract Revenue	6/21 at 100.00	BBB+	4,062,477
	Empowerment Zone Bonds, Series 2005A, 5.000%, 7/15/39 – AMBAC Insured (AMT)
2,500	San Antonio, Texas, Airport System Revenue Bonds, Refunding Series 2012, 5.000%,	7/22 at 100.00	A	2,637,675
	7/01/27 (AMT)
2,640	San Antonio, Texas, Water System Revenue Bonds, Refunding Junior Lien Series 2015B,	5/25 at 100.00	AA	3,098,885
	5.000%, 5/15/34
1,000	San Antonio, Texas, Water System Revenue Bonds, Refunding Junior Lien Series 2018A,	5/28 at 100.00	AA	1,229,050
	5.000%, 5/15/48
1,925	Stephen F Austin State University, Texas, Revenue Bonds, Refunding & Improvement Series	10/28 at 100.00	A1	2,362,783
	2016, 5.000%, 10/15/42
515	Tarrant County Cultural Education Facilities Finance Corporation, Texas, Hospital	9/23 at 100.00	A3 (4)	573,545
	Revenue Bonds, Hendrick Medical Center, Refunding Series 2013, 5.125%, 9/01/33
	(Pre-refunded 9/01/23)
1,250	Tarrant County Cultural Education Facilities Finance Corporation, Texas, Hospital	5/26 at 100.00	AA–	1,496,612
	Revenue Bonds, Scott & White Healthcare Project, Series 2016A, 5.000%, 11/15/32
2,000	Tarrant County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds,	8/26 at 100.00	AA	2,363,520
	Texas Health Resources System, Series 2016A, 5.000%, 2/15/41
2,775	Texas Municipal Gas Acquisition and Supply Corporation I, Gas Supply Revenue Bonds,	No Opt. Call	A–	3,260,847
	Senior Lien Series 2008D, 6.250%, 12/15/26
	Texas Municipal Power Agency, Revenue Bonds, Refunding Transmission Series 2010:
640	5.000%, 9/01/34	6/21 at 100.00	A+	642,182
1,000	5.000%, 9/01/40	6/21 at 100.00	A+	1,003,420
530	Texas Private Activity Bond Surface Transportation Corporation, Revenue Bonds, NTE	12/29 at 100.00	Baa2	613,486
	Mobility Partners LLC North Tarrant Express Managed Lanes Project, Refunding Senior Lien
	Series 2019A, 4.000%, 12/31/39
19,735	Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue	12/25 at 100.00	Baa3	22,198,323
	Bonds, Blueridge Transportation Group, LLC SH 288 Toll Lanes Project, Series 2016, 5.000%,
	12/31/55 (AMT)
	Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue
	Bonds, NTE Mobility Partners Segments 3 LLC Segments 3A & 3B Facility, Series 2013:
1,335	7.000%, 12/31/38 (AMT)	9/23 at 100.00	Baa3	1,523,916
4,040	6.750%, 6/30/43 (AMT)	9/23 at 100.00	Baa3	4,585,481
25,000	Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue	6/29 at 100.00	Baa3	30,095,750
	Bonds, NTE Mobility Partners Segments 3 LLC Segments 3C Project, Series 2019, 5.000%,
	6/30/58 (AMT)
	Texas State, General Obligation Bonds, Texas Transportation Commission, Highway
	Improvement Series 2014:
800	5.000%, 4/01/44 (Pre-refunded 4/01/24)	4/24 at 100.00	N/R (4)	908,544
1,200	5.000%, 4/01/44 (Pre-refunded 4/01/24)	4/24 at 100.00	AAA	1,366,572
2,000	Texas State, General Obligation Bonds, Transportation Commission Highway Improvement	4/22 at 100.00	AAA	2,089,140
	Series 2012A, 5.000%, 4/01/42 (Pre-refunded 4/01/22)
2,000	Texas State, General Obligation Bonds, Transportation Commission Mobility Fund,	4/24 at 100.00	AAA	2,277,620
	Refunding Series 2014, 5.000%, 10/01/34 (Pre-refunded 4/01/24)
9,430	Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding	8/22 at 100.00	A3 (4)	10,008,530
	First Tier Series 2012A, 5.000%, 8/15/41 (Pre-refunded 8/15/22)
	Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding
	First Tier Series 2015B:
8,335	0.000%, 8/15/36	8/24 at 59.60	A3	4,622,674
10,960	5.000%, 8/15/37	8/24 at 100.00	A3	12,335,590

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Texas (continued)
	Texas Transportation Commission, Central Texas Turnpike System Revenue Bonds, Refunding
	Second Tier Series 2015C:
$ 2,100	5.000%, 8/15/33	8/24 at 100.00	Baa1	$ 2,362,563
15,750	5.000%, 8/15/42	8/24 at 100.00	Baa1	17,536,207
10,000	Texas Transportation Commission, Highway Fund Revenue Bonds, First Tier Series 2016A,	10/26 at 100.00	AAA	12,204,020
	5.000%, 10/01/30 (UB) (5)
1,875	Texas Transportation Commission, State Highway 249 System Revenue Bonds, First Tier Toll	2/29 at 100.00	Baa3	2,191,350
	Series 2019A, 5.000%, 8/01/57
	Texas Turnpike Authority, Central Texas Turnpike System Revenue Bonds, First Tier
	Series 2002A:
2,285	0.000%, 8/15/21 – AMBAC Insured (ETM)	No Opt. Call	A3 (4)	2,284,155
7,715	0.000%, 8/15/21 – AMBAC Insured	No Opt. Call	A3	7,705,896
2,020	0.000%, 8/15/23 – AMBAC Insured (ETM)	No Opt. Call	A3 (4)	2,009,435
9,980	0.000%, 8/15/23 – AMBAC Insured	No Opt. Call	A3	9,837,785
3,830	0.000%, 8/15/24 – AMBAC Insured (ETM)	No Opt. Call	A3 (4)	3,785,074
21,170	0.000%, 8/15/24 – AMBAC Insured	No Opt. Call	A3	20,640,115
	Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master
	Trust Series 2017A:
10,000	4.000%, 10/15/42 (UB) (5)	10/27 at 100.00	AAA	11,690,409
5,000	5.000%, 10/15/42	10/27 at 100.00	AAA	6,199,300
16,600	5.000%, 10/15/42 (UB) (5)	10/27 at 100.00	AAA	20,581,679
5,000	Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master	10/28 at 100.00	AAA	6,303,150
	Trust Series 2018B, 5.000%, 4/15/49
2,490	Uptown Development Authority, Houston, Texas, Tax Increment Contract Revenue Bonds,	9/25 at 100.00	Baa2	2,791,489
	Infrastructure Improvement Facilities, Series 2018, 5.000%, 9/01/40
1,735	Via Metropolitan Transit Advanced Transportation District, Texas, Sales Tax Revenue	8/24 at 100.00	AA+ (4)	1,999,067
	Bonds, Refunding & Improvement Series 2014, 5.000%, 8/01/38 (Pre-refunded 8/01/24)
235	Winter Garden Housing Finance Corporation, Texas, GNMA/FNMA Mortgage-Backed Securities	6/21 at 100.00	CC	235,940
	Program Single Family Mortgage Revenue Bonds, Series 1994, 6.950%, 10/01/27 (AMT)
	Wylie Independent School District, Collin County, Texas, General Obligation Bonds,
	Capital Appreciation Series 2015:
780	0.000%, 8/15/50 (Pre-refunded 8/15/25)	8/25 at 35.55	Aaa	271,190
6,220	0.000%, 8/15/50	8/25 at 35.55	Aaa	2,069,456
	Wylie Independent School District, Collin County, Texas, General Obligation Bonds,
	School Building Series 2015B:
1,000	0.000%, 8/15/45 (Pre-refunded 8/15/25)	8/25 at 44.15	Aaa	431,780
8,000	0.000%, 8/15/45	8/25 at 44.15	Aaa	3,315,360
695,275	Total Texas			724,193,091
	Utah – 1.3% (0.8% of Total Investments)
27,055	Salt Lake City, Utah, Airport Revenue Bonds, International Airport Series 2017A, 5.000%,	7/27 at 100.00	A	32,185,710
	7/01/47 (AMT)
4,500	Salt Lake City, Utah, Airport Revenue Bonds, International Airport Series 2018A, 5.000%,	7/28 at 100.00	A	5,442,480
	7/01/48 (AMT)
5,795	Utah Charter School Finance Authority, Charter School Revenue Bonds, Hawthorn Academy	4/26 at 100.00	AA	6,560,867
	Project, Series 2016, 5.000%, 10/15/46
	Utah Transit Authority, Sales Tax Revenue Bonds, Refunding Series 2012:
1,665	5.000%, 6/15/42 (Pre-refunded 6/15/22)	6/22 at 100.00	N/R (4)	1,755,793
2,445	5.000%, 6/15/42 (Pre-refunded 6/15/22)	6/22 at 100.00	A+ (4)	2,578,326
41,460	Total Utah			48,523,176

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Virgin Islands – 0.3% (0.2% of Total Investments)
$ 235	Tobacco Settlement Financing Corporation, Virgin Islands, Tobacco Settlement	6/21 at 100.00	A1	$ 235,578
	Asset-Backed Bonds, Series 2001, 5.000%, 5/15/31
1,800	Virgin Islands Public Finance Authority, Federal Highway Grant Anticipation Loan Note	9/25 at 100.00	A	2,000,502
	Revenue Bonds, Series 2015, 5.000%, 9/01/33, 144A
2,000	Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding	6/21 at 100.00	Baa2	2,031,420
	Series 2006, 5.000%, 10/01/27 – FGIC Insured
2,240	Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Working Capital	10/24 at 100.00	A2	2,478,157
	Series 2014A, 5.000%, 10/01/34 – AGM Insured, 144A
1,035	Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Senior	6/21 at 100.00	A2	1,066,381
	Lien Series 2009A-1, 5.000%, 10/01/29 – AGM Insured
1,435	Virgin Islands Public Finance Authority, Matching Fund Loan Notes Revenue Bonds, Senior	No Opt. Call	A2	1,532,982
	Lien, Refunding Series 2013B, 5.000%, 10/01/24 – AGM Insured
730	Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Refunding	6/21 at 100.00	Caa3	716,597
	Series 2007A, 5.000%, 7/01/24
9,475	Total Virgin Islands			10,061,617
	Virginia – 2.1% (1.4% of Total Investments)
785	Amherst Industrial Development Authority, Virginia, Revenue Bonds, Sweet Briar College,	6/21 at 100.00	BB–	783,493
	Series 2006, 5.000%, 9/01/26
560	Arlington County Industrial Development Authority, Virginia, Hospital Facility Revenue	7/30 at 100.00	A+	649,617
	Bonds, Virginia Hospital Center, Series 2020, 4.000%, 7/01/45
515	Chesapeake, Virginia, Transportation System Senior Toll Road Revenue Bonds, Capital	7/28 at 100.00	BBB+	542,681
	Appreciation Series 2012B, 0.000%, 7/15/40 (7)
1,000	Fairfax County Industrial Development Authority, Virginia, Healthcare Revenue Bonds,	5/28 at 100.00	Aa2	1,140,503
	Inova Health System, Series 2018A, 4.000%, 5/15/48 (UB) (5)
1,000	Fairfax County Redevelopment and Housing Authority, Virginia, Multifamily Housing	6/21 at 100.00	AA+	1,004,770
	Revenue Bonds, FHA-Insured Mortgage – Cedar Ridge Project, Series 2007, 4.850%,
	10/01/48 (AMT)
12,000	Hampton Roads Transportation Accountability Commission, Virginia, Hampton Roads	1/28 at 100.00	AA	14,589,960
	Transportation Fund Revenue Bonds, Senior Lien Series 2018A, 5.000%, 7/01/52
2,400	Henrico County Economic Development Authority, Virginia, Revenue Bonds, Bon Secours	11/22 at 100.00	N/R (4)	2,573,352
	Health System Obligated Group, Series 2013, 5.000%, 11/01/30 (Pre-refunded 11/01/22)
	Prince William County Industrial Development Authority, Virginia, Health Care Facilities
	Revenue Bonds, Novant Health Obligated Group-Prince William Hospital, Refunding
	Series 2013B:
2,000	4.000%, 11/01/33	11/22 at 100.00	AA–	2,075,960
3,000	5.000%, 11/01/46	11/22 at 100.00	AA–	3,184,230
6,115	Tobacco Settlement Financing Corporation of Virginia, Tobacco Settlement Asset Backed	5/21 at 100.00	B–	6,148,938
	Bonds, Series 2007B1, 5.000%, 6/01/47
15,605	Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform	6/27 at 100.00	Baa3	18,612,240
	66 P3 Project, Senior Lien Series 2017, 5.000%, 12/31/56 (AMT)
8,135	Virginia Small Business Financing Authority, Senior Lien Revenue Bonds, 95 Express Lanes	1/22 at 100.00	BBB–	8,359,282
	LLC Project, Series 2019, 5.000%, 7/01/49 (AMT)
	Virginia Small Business Financing Authority, Senior Lien Revenue Bonds, Elizabeth River
	Crossing, Opco LLC Project, Series 2012:
4,225	6.000%, 1/01/37 (AMT)	7/22 at 100.00	BBB–	4,481,288
14,375	5.500%, 1/01/42 (AMT)	7/22 at 100.00	BBB–	15,138,456
71,715	Total Virginia			79,284,770

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Washington – 2.7% (1.7% of Total Investments)
$ 2,000	Energy Northwest, Washington, Electric Revenue Bonds, Columbia Generating Station,	7/24 at 100.00	AA–	$ 2,257,480
	Refunding Series 2014A, 5.000%, 7/01/40
2,375	Grant County Public Utility District 2, Washington, Revenue Bonds, Priest Rapids	1/26 at 100.00	Aa3 (4)	2,875,009
	Hydroelectric Project, Refunding Series 2015A, 5.000%, 1/01/41 (Pre-refunded 1/01/26)
14,380	King County Public Hospital District 2, Washington, General Obligation Bonds,	12/29 at 100.00	Aa3	16,613,502
	EvergreenHealth, Limited Tax 2020A, 4.000%, 12/01/45
2,270	Port Everett, Washington, Revenue Bonds, Refunding Series 2016, 5.000%, 12/01/46	6/26 at 100.00	A2	2,625,187
14,955	Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2017C, 5.000%,	5/27 at 100.00	A+	17,644,058
	5/01/42 (AMT)
	Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2018A:
6,000	5.000%, 5/01/36 (AMT)	5/27 at 100.00	A+	7,150,620
4,515	5.000%, 5/01/43 (AMT)	5/27 at 100.00	A+	5,318,941
1,145	Port of Seattle, Washington, Revenue Bonds, Intermediate Lien Series 2019, 5.000%,	4/29 at 100.00	A+	1,397,438
	4/01/44 (AMT)
10,000	Spokane Public Facilities District, Washington, Hotel, Motel, and Sales Use Tax Revenue	6/23 at 100.00	BBB+	10,565,300
	Bonds, Series 2013A, 5.000%, 5/01/43
1,590	Washington Health Care Facilities Authority, Revenue Bonds, Kadlec Regional Medical	12/21 at 100.00	N/R (4)	1,634,488
	Center, Series 2012, 5.000%, 12/01/42 (Pre-refunded 12/01/21)
4,000	Washington Health Care Facilities Authority, Revenue Bonds, Providence Health &	10/22 at 100.00	AA–	4,250,800
	Services, Refunding Series 2012A, 5.000%, 10/01/32
1,000	Washington Health Care Facilities Authority, Revenue Bonds, Seattle Children’s Hospital,	10/22 at 100.00	Aa2 (4)	1,068,200
	Series 2012A, 5.000%, 10/01/42 (Pre-refunded 10/01/22)
11,500	Washington Health Care Facilities Authority, Revenue Bonds, Seattle Children’s Hospital,	4/25 at 100.00	Aa2	13,181,966
	Series 2015A, 5.000%, 10/01/45 (UB)
5,000	Washington State Convention Center Public Facilities District, Lodging Tax Revenue	7/28 at 100.00	BBB–	5,878,600
	Bonds, Series 2018, 5.000%, 7/01/58
2,525	Washington State Higher Education Facilities Authority, Revenue Bonds, Seattle	5/30 at 100.00	A	2,869,688
	University, Series 2020, 4.000%, 5/01/45
320	Washington State Housing Finance Commission, Revenue Bonds, Riverview Retirement	1/23 at 100.00	BBB–	329,216
	Community, Refunding Series 2012, 5.000%, 1/01/48
6,480	Washington State, Motor Vehicle Fuel Tax General Obligation Bonds, Series 2002-03C,	No Opt. Call	AA+	6,383,448
	0.000%, 6/01/24 – NPFG Insured
90,055	Total Washington			102,043,941
	West Virginia – 0.7% (0.5% of Total Investments)
7,000	West Virginia Hospital Finance Authority, Hospital Revenue Bonds, West Virginia United	6/23 at 100.00	A (4)	7,764,680
	Health System Obligated Group, Refunding & Improvement Series 2013A, 5.500%, 6/01/44
	(Pre-refunded 6/01/23)
15,000	West Virginia Hospital Finance Authority, Hospital Revenue Bonds, West Virginia United	6/28 at 100.00	A	17,832,900
	Health System Obligated Group, Series 2018A, 5.000%, 6/01/52
2,000	West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health	6/27 at 100.00	A	2,356,480
	System Obligated Group, Improvement Series 2017A, 5.000%, 6/01/42
24,000	Total West Virginia			27,954,060

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Wisconsin – 1.7% (1.1% of Total Investments)
	Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds,
	Lombard Public Facilities Corporation, First Tier Series 2018A-1:
$ 34	0.000%, 1/01/47, 144A (6)	No Opt. Call	N/R	$ 1,013
30	0.000%, 1/01/48, 144A (6)	No Opt. Call	N/R	873
29	0.000%, 1/01/49, 144A (6)	No Opt. Call	N/R	841
29	0.000%, 1/01/50, 144A (6)	No Opt. Call	N/R	784
28	0.000%, 1/01/51, 144A (6)	No Opt. Call	N/R	757
36	0.000%, 1/01/52, 144A (6)	No Opt. Call	N/R	947
36	0.000%, 1/01/53, 144A (6)	No Opt. Call	N/R	919
35	0.000%, 1/01/54, 144A (6)	No Opt. Call	N/R	865
34	0.000%, 1/01/55, 144A (6)	No Opt. Call	N/R	830
33	0.000%, 1/01/56, 144A (6)	No Opt. Call	N/R	800
1,715	5.500%, 7/01/56, 144A (6)	3/28 at 100.00	N/R	1,333,933
37	0.000%, 1/01/57, 144A (6)	No Opt. Call	N/R	863
36	0.000%, 1/01/58, 144A (6)	No Opt. Call	N/R	823
35	0.000%, 1/01/59, 144A (6)	No Opt. Call	N/R	787
34	0.000%, 1/01/60, 144A (6)	No Opt. Call	N/R	747
34	0.000%, 1/01/61, 144A (6)	No Opt. Call	N/R	717
33	0.000%, 1/01/62, 144A (6)	No Opt. Call	N/R	681
32	0.000%, 1/01/63, 144A (6)	No Opt. Call	N/R	653
31	0.000%, 1/01/64, 144A (6)	No Opt. Call	N/R	628
31	0.000%, 1/01/65, 144A (6)	No Opt. Call	N/R	599
33	0.000%, 1/01/66, 144A (6)	No Opt. Call	N/R	615
401	0.000%, 1/01/67, 144A (6)	No Opt. Call	N/R	6,900
	Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds,
	Lombard Public Facilities Corporation, Second Tier Series 2018B:
59	0.000%, 1/01/46, 144A (6)	No Opt. Call	N/R	1,828
59	0.000%, 1/01/47, 144A (6)	No Opt. Call	N/R	1,736
58	0.000%, 1/01/48, 144A (6)	No Opt. Call	N/R	1,698
58	0.000%, 1/01/49, 144A (6)	No Opt. Call	N/R	1,652
57	0.000%, 1/01/50, 144A (6)	No Opt. Call	N/R	1,567
62	0.000%, 1/01/51, 144A (6)	No Opt. Call	N/R	1,688
1,607	3.750%, 7/01/51, 144A (6)	3/28 at 100.00	N/R	1,106,194
62	0.000%, 1/01/52, 144A (6)	No Opt. Call	N/R	1,614
61	0.000%, 1/01/53, 144A (6)	No Opt. Call	N/R	1,565
61	0.000%, 1/01/54, 144A (6)	No Opt. Call	N/R	1,514
60	0.000%, 1/01/55, 144A (6)	No Opt. Call	N/R	1,462
59	0.000%, 1/01/56, 144A (6)	No Opt. Call	N/R	1,420
59	0.000%, 1/01/57, 144A (6)	No Opt. Call	N/R	1,373
58	0.000%, 1/01/58, 144A (6)	No Opt. Call	N/R	1,325
57	0.000%, 1/01/59, 144A (6)	No Opt. Call	N/R	1,293
57	0.000%, 1/01/60, 144A (6)	No Opt. Call	N/R	1,244
56	0.000%, 1/01/61, 144A (6)	No Opt. Call	N/R	1,193
56	0.000%, 1/01/62, 144A (6)	No Opt. Call	N/R	1,157
55	0.000%, 1/01/63, 144A (6)	No Opt. Call	N/R	1,117
54	0.000%, 1/01/64, 144A (6)	No Opt. Call	N/R	1,091
54	0.000%, 1/01/65, 144A (6)	No Opt. Call	N/R	1,048
53	0.000%, 1/01/66, 144A (6)	No Opt. Call	N/R	984
693	0.000%, 1/01/67, 144A (6)	No Opt. Call	N/R	11,929
10,000	Public Finance Authority of Wisconsin, Hospital Revenue Bonds, Renown Regional Medical	6/30 at 100.00	A+	11,516,800
	Center Project, Refunding Series 2020A, 4.000%, 6/01/45
5,000	Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Agnesian	7/23 at 100.00	N/R (4)	5,520,050
	HealthCare, Inc, Series 2013B, 5.000%, 7/01/36 (Pre-refunded 7/01/23)
1,250	Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Marshfield Clinic,	2/22 at 100.00	A–	1,285,975
	Series 2012B, 5.000%, 2/15/32
2,750	Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Gundersen	10/21 at 100.00	A1	2,801,617
	Lutheran, Series 2011A, 5.250%, 10/15/39
2,500	Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds,	7/27 at 100.00	A+	2,723,325
	Agnesian HealthCare, Inc, Series 2017, 4.000%, 7/01/47

NAD	Nuveen Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Wisconsin (continued)
$ 10,225	Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds,	5/26 at 100.00	Aa2	$ 11,756,603
	Ascension Health Alliance Senior Credit Group, Series 2016A, 4.500%, 11/15/39
1,870	Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Beloit	7/26 at 100.00	A	2,020,311
	Health System, Inc, Series 2016, 4.000%, 7/01/46
4,220	Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds,	8/27 at 100.00	Aa3	4,850,848
	Children’s Hospital of Wisconsin, Inc, Series 2017, 4.000%, 8/15/42
	Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds,
	Marshfield Clinic, Series 2016A:
12,440	5.000%, 2/15/42	2/26 at 100.00	A–	14,187,074
6,000	5.000%, 2/15/46	2/26 at 100.00	A–	6,810,360
62,546	Total Wisconsin			65,977,230
5,467,860	Total Municipal Bonds (cost $5,242,211,701)			5,865,521,258

Shares	Description (1)			Value
	INVESTMENT COMPANIES – 0.0% (0.0% of Total Investments)
8,812	BlackRock MuniHoldings Fund Inc			$ 143,900
32,524	Invesco Quality Municipal Income Trust			428,016
	Total Investment Companies (cost $530,611)			571,916
	Total Long-Term Investments (cost $5,242,742,312)			5,866,093,174

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	SHORT-TERM INVESTMENTS – 0.1% (0.1% of Total Investments)
	MUNICIPAL BONDS – 0.1% (0.1% of Total Investments)
	National – 0.1% (0.1% of Total Investments)
$ 5,100	JPMorgan Chase Putters/Drivers Trust Various States, Variable Rate Demand Obligations,	No Opt. Call	F1+	$ 5,100,000
	Series 5029, 0.240%, 12/01/21 (AMT)
$ 5,100	Total Short-Term Investments (cost $5,100,000)			5,100,000
	Total Investments (cost $5,247,842,312) – 153.9%			5,871,193,174
	Floating Rate Obligations – (3.0)%			(115,510,000)
	Adjustable Rate MuniFund Term Preferred Shares, net of deferred offering costs – (19.1)% (8)			(727,145,829)
	MuniFund Preferred Shares, net of deferred offering costs – (17.8)% (9)			(678,392,696)
	Variable Rate Demand Preferred Shares, net of deferred offering costs – (16.5)% (10)			(630,330,617)
	Other Assets Less Liabilities – 2.5%			94,832,728
	Net Assets Applicable to Common Shares – 100%			$ 3,814,646,760

(1)	All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
(2)	Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates.
	Certain mortgage-backed securities may be subject to periodic principal paydowns.
(3)	The ratings disclosed are the lowest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. Ratings below
	BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national
	rating agencies.
(4)	Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest.
(5)	Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(6)	Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(7)	Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the
	end of the reporting period.
(8)	Adjustable Rate MuniFund Term Preferred Shares, net of deferred offering cost as a percentage of Total Investments is 12.4%.
(9)	MuniFund Preferred Shares, net of deferred offering costs as a percentage of Total Investments is 11.6%.
(10)	Variable Rate Demand Preferred Shares, net of deferred offering costs as a percentage of Total Investments is 10.7%.
144A	Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from regis-
	tration, which are normally those transactions with qualified institutional buyers.
AMT	Alternative Minimum Tax
ETM	Escrowed to maturity
IF	Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association
	(SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust.
PIK	Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period.
UB	Underlying bond of an inverse floating rate trust reflected as a financing transaction. See Notes to Financial Statements, Note 4 – Portfolio Securities and Investments in
	Derivatives, for more information.
WI/DD	Purchased on a when-issued or delayed delivery basis.
	See accompanying notes to financial statements.

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	LONG-TERM INVESTMENTS – 154.2% (100.0% of Total Investments)
	MUNICIPAL BONDS – 154.2% (100.0% of Total Investments)
	Alabama – 1.3% (0.8% of Total Investments)
	Birmingham Airport Authority, Alabama, Airport Revenue Bonds, Series 2020:
$ 875	4.000%, 7/01/35 – BAM Insured	7/30 at 100.00	A3	$ 1,059,590
1,000	4.000%, 7/01/37 – BAM Insured	7/30 at 100.00	A3	1,193,630
975	4.000%, 7/01/40 – BAM Insured	7/30 at 100.00	A3	1,155,083
6,945	Huntsville Healthcare Authority, Alabama, Revenue Bonds, Series 2020B, 4.000%, 6/01/45	6/30 at 100.00	A1	8,085,508
4,250	Infirmary Health System Special Care Facilities Financing Authority of Mobile, Alabama,	2/26 at 100.00	BBB+	4,810,830
	Revenue Bonds, Infirmary Health System, Inc, Series 2016A, 5.000%, 2/01/41
23,175	Lower Alabama Gas District, Alabama, Gas Project Revenue Bonds, Series 2016A,	No Opt. Call	A2	33,893,901
	5.000%, 9/01/46
4,900	Mobile Spring Hill College Educational Building Authority, Alabama, Revenue Bonds,	4/25 at 100.00	N/R	5,295,626
	Spring Hill College Project, Series 2015, 5.875%, 4/15/45
5,310	Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone	5/29 at 100.00	N/R	6,182,061
	Bonds, Hunt Refining Project, Refunding Series 2019A, 5.250%, 5/01/44, 144A
47,430	Total Alabama			61,676,229
	Alaska – 0.5% (0.3% of Total Investments)
	Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed
	Bonds, Series 2006A:
17,040	5.000%, 6/01/32	5/21 at 100.00	B3	17,316,559
5,070	5.000%, 6/01/46	5/21 at 100.00	B3	5,133,730
22,110	Total Alaska			22,450,289
	Arizona – 1.6% (1.0% of Total Investments)
1,460	Apache County Industrial Development Authority, Arizona, Pollution Control Revenue	3/22 at 100.00	A–	1,496,485
	Bonds, Tucson Electric Power Company, Series 20102A, 4.500%, 3/01/30
3,815	Arizona Board of Regents, University of Arizona, SPEED Revenue Bonds, Stimulus Plan for	8/30 at 100.00	A+	4,510,360
	Economic and Educational Development, Refunding Series 2020A, 4.000%, 8/01/44
1,025	Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Academies of	7/27 at 100.00	AA–	1,183,496
	Math & Science Projects, Series 2017A, 5.000%, 7/01/51
7,115	Lake Havasu City, Arizona, Wastewater System Revenue Bonds, Refunding Senior Lien Series	7/25 at 100.00	A2	8,205,231
	2015B, 5.000%, 7/01/43 – AGM Insured
1,315	Maricopa County Industrial Development Authority, Arizona, Hospital Revenue Bonds,	9/28 at 100.00	A2	1,624,051
	HonorHealth, Series 2019A, 5.000%, 9/01/42
5,135	Maricopa County Industrial Development Authority, Arizona, Revenue Bonds, Banner Health,	1/27 at 100.00	AA–	5,806,812
	Refunding Series 2016A, 4.000%, 1/01/36
6,355	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien	7/29 at 100.00	A	7,368,051
	Series 2019A, 4.000%, 7/01/44
	Phoenix Civic Improvement Corporation, Arizona, Revenue Bonds, Civic Plaza Expansion
	Project, Series 2005B:
6,545	5.500%, 7/01/37 – FGIC Insured	No Opt. Call	AA	9,801,858
10,000	5.500%, 7/01/40 – FGIC Insured	No Opt. Call	AA	15,541,300
3,000	Queen Creek, Arizona, Excise Tax & State Shared Revenue Obligation Bonds, Series 2018A,	8/28 at 100.00	AA	3,697,080
	5.000%, 8/01/47
11,080	Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy	No Opt. Call	BBB+	15,592,662
	Inc Prepay Contract Obligations, Series 2007, 5.000%, 12/01/37
56,845	Total Arizona			74,827,386

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Arkansas – 0.1% (0.1% of Total Investments)
$ 5,080	Independence County, Arkansas, Hydroelectric Power Revenue Bonds, Series 2003, 5.350%,	6/21 at 100.00	N/R	$ 5,094,173
	5/01/28 – ACA Insured
	California – 8.2% (5.3% of Total Investments)
22,880	Alameda Corridor Transportation Authority, California, Revenue Bonds, Senior Lien Series	No Opt. Call	A–	18,637,819
	1999A, 0.000%, 10/01/32 – NPFG Insured
4,225	Alameda Unified School District, Alameda County, California, General Obligation Bonds,	No Opt. Call	AA	3,839,384
	Series 2005B, 0.000%, 8/01/28 – AGM Insured
3,450	Antelope Valley Joint Union High School District, Los Angeles and Kern Counties,	No Opt. Call	Aa3	3,035,275
	California, General Obligation Bonds, Series 2004B, 0.000%, 8/01/29 – NPFG Insured
	Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge,
	Series 2013S-4:
5,000	5.000%, 4/01/38 (Pre-refunded 4/01/23)	4/23 at 100.00	A1 (4)	5,467,950
6,500	5.250%, 4/01/53 (Pre-refunded 4/01/23)	4/23 at 100.00	A1 (4)	7,139,340
10,000	Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge,	4/24 at 100.00	Aa3 (4)	11,397,500
	Series 2014F-1, 5.000%, 4/01/54 (Pre-refunded 4/01/24)
8,000	Beverly Hills Unified School District, Los Angeles County, California, General	No Opt. Call	AA+	6,593,200
	Obligation Bonds, Series 2009, 0.000%, 8/01/33
	Burbank Unified School District, Los Angeles County, California, General Obligation
	Bonds, Series 2015A:
2,250	0.000%, 8/01/32 (Pre-refunded 2/01/25) (5)	2/25 at 100.00	A+ (4)	2,378,768
1,350	0.000%, 8/01/33 (Pre-refunded 2/01/25) (5)	2/25 at 100.00	A+ (4)	1,427,261
160	California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds,	6/30 at 100.00	BBB–	195,784
	Los Angeles County Securitization Corporation, Series 2020B-1, 5.000%, 6/01/49
	California Educational Facilities Authority, Revenue Refunding Bonds, Loyola Marymount
	University, Series 2001A:
3,255	0.000%, 10/01/23 – NPFG Insured	No Opt. Call	A2	3,212,945
5,890	0.000%, 10/01/24 – NPFG Insured	No Opt. Call	A2	5,757,298
7,615	0.000%, 10/01/25 – NPFG Insured	No Opt. Call	A2	7,345,886
1,350	0.000%, 10/01/39 – NPFG Insured	No Opt. Call	A2	892,269
3,330	California Health Facilities Financing Authority, Refunding Revenue Bonds, Stanford	11/21 at 100.00	AA– (4)	3,421,642
	Hospital and Clinics, Series 2008A-2 RMKT, 5.250%, 11/15/40 (Pre-refunded 11/15/21)
1,330	California Health Facilities Financing Authority, Revenue Bonds, CommonSpirit Health,	4/30 at 100.00	BBB+	1,532,692
	Series 2020A, 4.000%, 4/01/49
	California Health Facilities Financing Authority, Revenue Bonds, Lucile Salter Packard
	Children’s Hospital, Series 2012A:
3,000	5.000%, 8/15/51 (UB) (6)	8/22 at 100.00	A+	3,186,867
10,000	5.000%, 8/15/51	8/22 at 100.00	A+	10,622,800
530	California Health Facilities Financing Authority, Revenue Bonds, Saint Joseph Health	7/23 at 100.00	AA–	581,373
	System, Series 2013A, 5.000%, 7/01/37
1,710	California Health Facilities Financing Authority, Revenue Bonds, Scripps Health, Series	11/21 at 100.00	Aa3	1,749,416
	2012A, 5.000%, 11/15/40
	California Health Facilities Financing Authority, Revenue Bonds, Stanford Hospitals and
	Clinics, Tender Option Bond Trust 2016-XG0049:
485	9.424%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (6)	8/22 at 100.00	AA– (4)	545,363
525	9.432%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (6)	8/22 at 100.00	AA– (4)	590,399
1,285	9.432%, 8/15/51 (Pre-refunded 8/15/22), 144A (IF) (6)	8/22 at 100.00	AA– (4)	1,445,072
1,500	California Municipal Finance Authority, Revenue Bonds, Eisenhower Medical Center,	7/27 at 100.00	BBB–	1,757,250
	Refunding Series 2017A, 5.000%, 7/01/42
965	California Public Finance Authority, Revenue Bonds, Henry Mayo Newhall Hospital, Series	10/26 at 100.00	BBB–	1,103,391
	2017, 5.000%, 10/15/47
2,930	California State Public Works Board, Lease Revenue Bonds, Various Capital Projects,	11/23 at 100.00	A+	3,259,361
	Series 2013I, 5.000%, 11/01/38
5,000	California State, General Obligation Bonds, Refunding Various Purpose Series 2017,	8/26 at 100.00	AA–	5,778,300
	4.000%, 8/01/36

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	California (continued)
$ 5	California State, General Obligation Bonds, Series 2004, 5.000%, 4/01/31 – AMBAC Insured	6/21 at 100.00	AA–	$ 5,018
10,000	California State, General Obligation Bonds, Various Purpose Series 2011, 5.000%, 10/01/41	10/21 at 100.00	AA–	10,194,500
9,130	California Statewide Communities Development Authority, California, Revenue Bonds, Loma	6/28 at 100.00	BB–	10,823,615
	Linda University Medical Center, Series 2018A, 5.500%, 12/01/58, 144A
	California Statewide Community Development Authority, Revenue Bonds, Daughters of
	Charity Health System, Series 2005A:
1,288	5.750%, 7/01/30 (7)	6/21 at 100.00	N/R	1,223,377
1,653	5.750%, 7/01/35 (7)	6/21 at 100.00	N/R	1,570,445
1,984	5.500%, 7/01/39 (7)	6/21 at 100.00	N/R	1,884,534
10,445	Castaic Lake Water Agency, California, Certificates of Participation, Water System	No Opt. Call	AA	9,249,674
	Improvement Project, Series 1999a, 0.000%, 8/01/29 – AMBAC Insured
4,775	Clovis Unified School District, Fresno County, California, General Obligation Bonds,	No Opt. Call	Baa2 (4)	4,676,874
	Series 2001A, 0.000%, 8/01/25 – FGIC Insured (ETM)
3,330	Contra Costa Community College District, Contra Costa County, California, General	8/23 at 100.00	AA+ (4)	3,696,034
	Obligation Bonds, Election of 2006, Series 2013, 5.000%, 8/01/38 (Pre-refunded 8/01/23)
7,775	Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds,	No Opt. Call	BBB	5,869,270
	Refunding Senior Lien Series 2015A, 0.000%, 1/15/34 – AGM Insured
	Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds,
	Refunding Series 2013A:
910	0.000%, 1/15/42 (5)	1/31 at 100.00	Baa2	1,092,173
3,350	5.750%, 1/15/46 (Pre-refunded 1/15/24)	1/24 at 100.00	Baa2 (4)	3,854,778
8,350	6.000%, 1/15/49 (Pre-refunded 1/15/24)	1/24 at 100.00	Baa2 (4)	9,654,520
10,000	Golden State Tobacco Securitization Corporation, California, Tobacco Settlement	6/22 at 100.00	B–	10,378,400
	Asset-Backed Bonds, Senior Convertible Series 2007A-2, 5.300%, 6/01/37
8,150	Golden State Tobacco Securitization Corporation, California, Tobacco Settlement	6/22 at 100.00	N/R	8,420,987
	Asset-Backed Bonds, Series 2018A-1, 5.000%, 6/01/47
10,170	Golden State Tobacco Securitization Corporation, California, Tobacco Settlement	6/22 at 100.00	N/R	10,508,152
	Asset-Backed Bonds, Series 2018A-2, 5.000%, 6/01/47
3,850	Grossmont Healthcare District, California, General Obligation Bonds, Series 2011B,	7/21 at 100.00	Aaa	3,895,853
	6.125%, 7/15/40 (Pre-refunded 7/15/21)
5,000	Huntington Beach Union High School District, Orange County, California, General	No Opt. Call	AA–	4,093,550
	Obligation Bonds, Series 2007, 0.000%, 8/01/32 – FGIC Insured
3,040	Kern Community College District, California, General Obligation Bonds, Safety, Repair &	No Opt. Call	AA	3,012,306
	Improvement, Election 2002 Series 2006, 0.000%, 11/01/23 – AGM Insured
1,500	Lincoln Unified School District, Placer County, California, Special Tax Bonds, Community	No Opt. Call	N/R	1,368,210
	Facilities District 1, Series 2005, 0.000%, 9/01/26 – AMBAC Insured
995	Los Angeles Department of Water and Power, California, Electric Plant Revenue Bonds,	6/21 at 100.00	N/R (4)	998,851
	Series 1994, 5.375%, 2/15/34 (ETM)
2,490	Madera Unified School District, Madera County, California, General Obligation Bonds,	No Opt. Call	Baa2	2,318,090
	Election 2002 Series 2005, 0.000%, 8/01/27 – NPFG Insured
10,335	Mount San Antonio Community College District, Los Angeles County, California, General	8/35 at 100.00	AA	11,639,380
	Obligation Bonds, Election of 2008, Series 2013A, 0.000%, 8/01/43 (5)
5,500	M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts,	No Opt. Call	BBB+	9,015,215
	Series 2009B, 6.500%, 11/01/39
350	Mt Diablo Hospital District, California, Insured Hospital Revenue Bonds, Series 1993A,	No Opt. Call	N/R (4)	375,659
	5.125%, 12/01/23 – AMBAC Insured (ETM)
14,100	New Haven Unified School District, California, General Obligation Bonds, Refunding	No Opt. Call	Aa3	10,683,288
	Series 2009, 0.000%, 8/01/34 – AGC Insured
3,515	Newport Beach, California, Revenue Bonds, Hoag Memorial Hospital Presbyterian, Series	12/21 at 100.00	N/R (4)	3,631,417
	2011A, 5.875%, 12/01/30 (Pre-refunded 12/01/21)
2,500	Norwalk La Mirada Unified School District, Los Angeles County, California, General	No Opt. Call	Aa3	2,221,175
	Obligation Bonds, Election 2002 Series 2005B, 0.000%, 8/01/29

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	California (continued)
$ 3,255	Ontario Redevelopment Financing Authority, San Bernardino County, California, Revenue	No Opt. Call	Baa2	$ 3,653,054
	Bonds, Redevelopment Project 1, Refunding Series 1995, 7.400%, 8/01/25 – NPFG Insured
	Orange County Water District, California, Revenue Certificates of Participation, Series 2003B:
1,490	5.000%, 8/15/34 – NPFG Insured (ETM)	No Opt. Call	Aa1 (4)	2,004,229
1,745	5.000%, 8/15/34 (Pre-refunded 8/15/32) – NPFG Insured	8/32 at 100.00	N/R (4)	2,447,083
1,000	Pajaro Valley Unified School District, Santa Cruz County, California, General Obligation	No Opt. Call	Aa3	887,740
	Bonds, Series 2005B, 0.000%, 8/01/29 – AGM Insured
2,000	Palomar Pomerado Health, California, General Obligation Bonds, Capital Appreciation,	No Opt. Call	BBB–	1,952,100
	Election of 2004, Series 2007A, 0.000%, 8/01/24 – NPFG Insured
9,320	Palomar Pomerado Health, California, General Obligation Bonds, Series 2009A, 0.000%,	No Opt. Call	BBB–	7,460,567
	8/01/33 – AGC Insured
2,415	Pomona, California, GNMA/FHLMC Collateralized Single Family Mortgage Revenue Refunding	No Opt. Call	AA+ (4)	2,624,260
	Bonds, Series 1990B, 7.500%, 8/01/23 (ETM)
1,800	Rialto Unified School District, San Bernardino County, California, General Obligation	No Opt. Call	Aa3	1,632,186
	Bonds, Series 2011A, 0.000%, 8/01/28
1,000	Rim of the World Unified School District, San Bernardino County, California, General	8/21 at 100.00	A2 (4)	1,011,930
	Obligation Bonds, Series 2011C, 5.000%, 8/01/38 (Pre-refunded 8/01/21) – AGM Insured
760	Riverside County Transportation Commission, California, Toll Revenue Senior Lien Bonds,	6/23 at 100.00	BBB+	828,841
	Series 2013A, 5.750%, 6/01/44
1,955	San Bernardino, California, GNMA Mortgage-Backed Securities Program Single Family	No Opt. Call	AA+ (4)	2,091,459
	Mortgage Revenue Refunding Bonds, Series 1990A, 7.500%, 5/01/23 (ETM)
2,250	San Buenaventura, California, Revenue Bonds, Community Memorial Health System, Series	12/21 at 100.00	BB	2,325,848
	2011, 7.500%, 12/01/41
4,000	San Francisco Airports Commission, California, Revenue Bonds, San Francisco	5/23 at 100.00	A	4,346,560
	International Airport, Governmental Purpose, Second Series 2013B, 5.000%, 5/01/43
8,075	San Francisco City and County Public Utilities Commission, California, Water Revenue	11/30 at 100.00	AA–	9,598,833
	Bonds, Local Water Series 2020C, 4.000%, 11/01/50
	San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road
	Revenue Bonds, Refunding Senior Lien Series 2014A:
10,595	5.000%, 1/15/44	1/25 at 100.00	BBB	11,883,564
32,725	5.000%, 1/15/50	1/25 at 100.00	BBB	36,495,902
7,210	San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road	No Opt. Call	Baa2	7,011,653
	Revenue Bonds, Refunding Series 1997A, 0.000%, 1/15/23 – NPFG Insured
2,965	San Juan Unified School District, Sacramento County, California, General Obligation	No Opt. Call	A+	2,727,533
	Bonds, Series 2004A, 0.000%, 8/01/28 – NPFG Insured
4,455	San Mateo County Community College District, California, General Obligation Bonds,	No Opt. Call	AAA	4,453,530
	Series 2006A, 0.000%, 9/01/21 – NPFG Insured
4,005	San Mateo Union High School District, San Mateo County, California, General Obligation	No Opt. Call	AA+	3,835,388
	Bonds, Election of 2000, Series 2002B, 0.000%, 9/01/26 – FGIC Insured
15,750	San Ysidro School District, San Diego County, California, General Obligation Bonds, 1997	No Opt. Call	AA	10,743,862
	Election Series 2012G, 0.000%, 8/01/39 – AGM Insured
	San Ysidro School District, San Diego County, California, General Obligation Bonds,
	Refunding Series 2015:
5,000	0.000%, 8/01/46	8/25 at 32.80	A3	1,530,700
6,570	0.000%, 8/01/47	8/25 at 30.90	A3	1,893,540
2,630	Union Elementary School District, Santa Clara County, California, General Obligation	No Opt. Call	Baa2	2,551,863
	Bonds, Series 2001B, 0.000%, 9/01/25 – FGIC Insured
3,900	West Hills Community College District, California, General Obligation Bonds, School	8/21 at 100.00	A2 (4)	3,960,372
	Facilities Improvement District 3, 2008 Election Series 2011, 6.500%, 8/01/41 (Pre-refunded
	8/01/21) – AGM Insured
395,875	Total California			389,202,547

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado – 10.3% (6.7% of Total Investments)
$ 1,365	Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series	12/24 at 102.00	N/R	$ 1,477,326
	2019, 5.000%, 12/01/51
500	Blue Lake Metropolitan District 2 , Lochbuie, Colorado, Limited Tax General Obligation	12/21 at 103.00	N/R	520,950
	Bonds, Series 2016A, 5.750%, 12/01/46
500	Brighton Crossing Metropolitan District 6, Brighton, Colorado, Limited Tax General	12/25 at 103.00	N/R	549,170
	Obligation Bonds, Series 2020A-3, 5.000%, 12/01/50
1,140	Castle Oaks Metropolitan District 3, Castle Rock, Douglas County, Colorado, General	12/30 at 100.00	A2	1,346,671
	Obligation Limited Tax Bonds, Refunding & Improvement Series 2020, 4.000%, 12/01/45 –
	AGM Insured
1,060	Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Improvement	12/23 at 103.00	N/R	1,138,111
	Series 2018, 5.250%, 12/01/48
	Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding &
	Improvement Series 2017:
1,575	5.000%, 12/01/37, 144A	12/22 at 103.00	N/R	1,668,397
3,620	5.000%, 12/01/47, 144A	12/22 at 103.00	N/R	3,819,100
1,250	Central Platte Valley Metropolitan District, Colorado, General Obligation Bonds,	12/23 at 100.00	BBB–	1,356,950
	Refunding Series 2013A, 5.375%, 12/01/33
115	Central Platte Valley Metropolitan District, Colorado, General Obligation Bonds,	12/23 at 100.00	BB	121,845
	Refunding Series 2014, 5.000%, 12/01/43
3,500	Cherokee Metropolitan District, Colorado, Water and Wastewater Revenue Bonds, Series	8/30 at 100.00	AA	4,142,040
	2020, 4.000%, 8/01/50 – BAM Insured
1,700	Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds,	7/24 at 100.00	BB	1,822,315
	Skyview Academy Project, Series 2014, 5.375%, 7/01/44, 144A
	Colorado Health Facilities Authority, Colorado, Health Facilities Revenue Bonds, The
	Evangelical Lutheran Good Samaritan Society Project, Refunding Series 2017:
2,005	5.000%, 6/01/34 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	2,503,343
4,615	5.000%, 6/01/35 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	5,762,058
7,205	5.000%, 6/01/36 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	8,995,803
8,715	5.000%, 6/01/37 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	10,881,113
4,105	5.000%, 6/01/42 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	5,125,298
8,545	5.000%, 6/01/47 (Pre-refunded 6/01/27)	6/27 at 100.00	N/R (4)	10,668,860
8,180	Colorado Health Facilities Authority, Colorado, Revenue Bonds, AdventHealth Obligated	11/29 at 100.00	AA	9,573,627
	Group, Series 2019A, 4.000%, 11/15/43
5,000	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Catholic Health	1/23 at 100.00	BBB+ (4)	5,417,800
	Initiatives, Series 2013A, 5.250%, 1/01/45 (Pre-refunded 1/01/23)
5,000	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Children’s Hospital	12/23 at 100.00	A+	5,485,100
	Colorado Project, Series 2013A, 5.000%, 12/01/36
3,050	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Christian Living	1/24 at 102.00	N/R	3,260,145
	Neighborhoods Project, Refunding Series 2016, 5.000%, 1/01/37
8,550	Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health,	8/29 at 100.00	BBB+	9,686,466
	Series 2019A-1, 4.000%, 8/01/44
26,025	Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health,	8/29 at 100.00	BBB+	29,372,335
	Series 2019A-2, 4.000%, 8/01/49
4,600	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living	12/27 at 103.00	A–	5,128,172
	Communities & Services, Series 2020A, 4.000%, 12/01/50
2,375	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good	6/22 at 100.00	N/R (4)	2,499,996
	Samaritan Society Project, Refunding Series 2012, 5.000%, 12/01/42 (Pre-refunded 6/01/22)
1,000	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Evangelical Lutheran Good	6/23 at 100.00	N/R (4)	1,112,940
	Samaritan Society Project, Series 2013, 5.625%, 6/01/43 (Pre-refunded 6/01/23)
750	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Frasier Meadows Project,	5/27 at 100.00	BB+	867,968
	Refunding & Improvement Series 2017A, 5.250%, 5/15/37
1,500	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Parkview Medical Center,	9/25 at 100.00	Baa1	1,636,770
	Refunding Series 2015B, 4.000%, 9/01/34

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
$ 10,035	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Parkview Medical Center,	9/30 at 100.00	Baa1	$ 11,276,530
	Series 2020A, 4.000%, 9/01/50
1,000	Colorado Health Facilities Authority, Colorado, Revenue Bonds, Sanford Health, Series	11/29 at 100.00	A+	1,185,990
	2019A, 4.000%, 11/01/39
3,300	Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System,	1/30 at 100.00	AA–	3,924,228
	Refunding Series 2019A, 4.000%, 1/01/37
4,880	Colorado Health Facilities Authority, Colorado, Revenue Bonds, SCL Health System,	1/30 at 100.00	AA–	5,763,475
	Refunding Series 2019B, 4.000%, 1/01/40
4,150	Colorado High Performance Transportation Enterprise, C-470 Express Lanes Revenue Bonds,	12/24 at 100.00	BBB	4,753,949
	Senior Lien Series 2017, 5.000%, 12/31/56
	Colorado International Center Metropolitan District 14, Denver, Colorado, Limited Tax
	General Obligation Bonds, Refunding & Improvement Series 2018:
1,895	5.625%, 12/01/32	12/23 at 103.00	N/R	2,069,984
2,660	5.875%, 12/01/46	12/23 at 103.00	N/R	2,888,813
	Colorado School of Mines Board of Trustees, Golden, Colorado, Institutional Enterprise
	Revenue Bonds, Series 2017B:
2,000	5.000%, 12/01/42	12/27 at 100.00	A+	2,441,560
1,225	5.000%, 12/01/47	12/27 at 100.00	A+	1,488,755
1,500	Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System	3/27 at 100.00	A+	1,814,430
	Revenue Bonds, Refunding Series 2016B, 5.000%, 3/01/41
2,000	Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System	9/27 at 100.00	AA	2,295,040
	Revenue Bonds, Refunding Series 2017A, 4.000%, 3/01/40
6,500	Colorado State Board of Governors, Colorado State University Auxiliary Enterprise System	3/28 at 100.00	AA	7,462,845
	Revenue Bonds, Refunding Series 2017E, 4.000%, 3/01/43
5,000	Colorado State, Certificates of Participation, Rural Series 2018A, 4.000%, 12/15/35	12/28 at 100.00	AA–	5,938,850
2,505	Colorado State, Certificates of Participation, Rural Series 2020A, 4.000%, 12/15/39	12/30 at 100.00	AA–	3,029,447
	Commerce City, Colorado, Sales and Use Tax Revenue Bonds, Series 2016:
7,115	5.000%, 8/01/41	8/26 at 100.00	A1	8,450,984
1,000	5.000%, 8/01/46	8/26 at 100.00	A1	1,178,880
1,000	Copper Ridge Metropolitan District, Colorado Springs, Colorado, Tax Increment and Sales	12/24 at 103.00	N/R	1,062,740
	Tax Supported Revenue Bonds, Series 2019, 5.000%, 12/01/39
11,140	Denver City and County, Colorado, Airport System Revenue Bonds, Series 2012B, 5.000%,	11/22 at 100.00	A+ (4)	11,965,585
	11/15/37 (Pre-refunded 11/15/22)
12,900	Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series	11/23 at 100.00	A	14,216,574
	2013B, 5.000%, 11/15/43
2,500	Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series	12/28 at 100.00	A	3,052,575
	2018B, 5.000%, 12/01/48
11,000	Denver City and County, Colorado, Dedicated Tax Revenue Bonds, Series 2021A,	8/31 at 100.00	AA–	13,091,320
	4.000%, 8/01/51
	Denver Convention Center Hotel Authority, Colorado, Revenue Bonds, Convention Center
	Hotel, Refunding Senior Lien Series 2016:
5,120	5.000%, 12/01/32	12/26 at 100.00	BBB–	5,990,042
2,935	5.000%, 12/01/35	12/26 at 100.00	BBB–	3,408,973
1,800	5.000%, 12/01/40	12/26 at 100.00	BBB–	2,070,432
365	Denver Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, 9th and Colorado	12/23 at 103.00	N/R	400,920
	Urban Redevelopment Area, Series 2018A, 5.250%, 12/01/39, 144A
13,920	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 1997B, 0.000%,	No Opt. Call	A	13,900,930
	9/01/21 – NPFG Insured
	E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B:
6,200	0.000%, 9/01/22 – NPFG Insured	No Opt. Call	A	6,172,782
45,540	0.000%, 9/01/30 – NPFG Insured	No Opt. Call	A	38,958,104
16,635	0.000%, 9/01/32 – NPFG Insured	No Opt. Call	A	13,471,189
49,250	0.000%, 9/01/33 – NPFG Insured	No Opt. Call	A	38,774,032

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
	E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A:
$ 9,310	0.000%, 9/01/28 – NPFG Insured	No Opt. Call	A	$ 8,432,253
2,900	0.000%, 9/01/34 – NPFG Insured	No Opt. Call	A	2,218,993
18,500	0.000%, 3/01/36 – NPFG Insured	No Opt. Call	A	13,531,455
2,200	Eagle River Water and Sanitation District, Eagle County, Colorado, Enterprise Wastewater	12/29 at 100.00	AA	2,568,896
	Revenue Bonds, Improvement Series 2020A, 4.000%, 12/01/49 – AGM Insured
2,000	Firestone, Colorado, Water Enterprise Revenue Bones, Series 2020, 4.000%, 12/01/45 –	12/30 at 100.00	AA	2,362,580
	BAM Insured
1,755	Flying Horse Metropolitan District 2, El Paso County, Colorado, General Obligation	12/30 at 100.00	A2	2,061,721
	Limited Tax Bonds, Refunding & Improvement Series 2020A, 4.000%, 12/01/50 – AGM Insured
1,000	Little Thompson Water District, Colorado, Water Revenue Bonds, Series 2020,	12/30 at 100.00	AA–	1,203,760
	4.000%, 12/01/50
1,000	Lorson Ranch Metropolitan District 2, El Paso County, Colorado, Limited Tax General	12/26 at 100.00	BBB+	1,170,570
	Obligation Bonds, Series 2016, 5.000%, 12/01/36
1,000	Louisville, Boulder County, Colorado, General Obligation Bonds, Limited Tax, Series	12/26 at 100.00	AA+	1,139,940
	2017, 4.000%, 12/01/36
1,200	Morgan County Quality Water District, Morgan and Washington Counties, Colorado, Water	12/30 at 100.00	AA	1,404,024
	Revenue Bonds, Series 2020, 4.000%, 12/01/50 – AGM Insured
1,085	North Range Metropolitan District 2, Adams County, Colorado , Limited Tax General	12/22 at 103.00	N/R	1,156,068
	Obligation Bonds, Refunding Special Revenue & Improvement Series 2017A, 5.750%, 12/01/47
1,224	Palisade Metropolitan District 2, Broomfield County, Colorado, General Obligation	12/21 at 103.00	N/R	1,270,353
	Limited Tax Bonds, Series 2016, 4.375%, 12/01/31
17,735	Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported	12/25 at 100.00	A	20,413,162
	Revenue Bonds, Refunding Series 2015A, 5.000%, 12/01/45
	Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported
	Revenue Bonds, Series 2019A:
3,040	4.000%, 12/01/37 – AGM Insured	12/29 at 100.00	A	3,656,998
3,255	4.000%, 12/01/46 – AGM Insured	12/29 at 100.00	A	3,840,933
600	Pueblo Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, EVRAZ Project,	12/30 at 100.00	N/R	671,724
	Series 2021A, 4.750%, 12/01/45, 144A
	Rampart Range Metropolitan District 1, Lone Tree, Colorado, Limited Tax Supported and
	Special Revenue Bonds, Refunding & Improvement Series 2017:
8,765	5.000%, 12/01/42	12/27 at 100.00	A2	10,687,866
3,600	5.000%, 12/01/47	12/27 at 100.00	A2	4,362,552
3,250	Thompson Crossing Metropolitan District 2, Johnstown, Larimer County, Colorado, General	12/26 at 100.00	AA	3,855,085
	Obligation Bonds, Limited Tax Convertible to Unlimited Tax, Series 2016B, 5.000%, 12/01/46 –
	AGM Insured
	Thompson Crossing Metropolitan District 6, Larimer County, Colorado, General Obligation
	Limited Tax Bonds, Refunding & Improvement Convertible to Unlimited Tax Series 2020:
895	3.000%, 12/01/30, 144A	No Opt. Call	Ba2	934,774
1,300	5.000%, 12/01/44, 144A	12/30 at 100.00	Ba2	1,544,725
995	Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado,	3/26 at 103.00	N/R	1,092,968
	General Obligation Limited Bonds, Series 2021A-1, 5.000%, 12/01/51
1,000	Triview Metropolitan District, El Paso County, Colorado, Water and Wastewater Enterprise	12/28 at 100.00	A3	1,078,810
	Revenue Bonds, Green Series 2020, 3.250%, 12/01/45 – BAM Insured
4,000	University of Colorado Hospital Authority, Colorado, Revenue Bonds, Series 2012A,	11/22 at 100.00	Aa3	4,255,080
	5.000%, 11/15/42
14,500	University of Colorado, Enterprise System Revenue Bonds, Series 2014A, 5.000%, 6/01/46	6/24 at 100.00	Aa1 (4)	16,598,730
	(Pre-refunded 6/01/24)
2,500	Vista Ridge Metropolitan District, In the Town of Erie, Weld County, Colorado, General	12/26 at 100.00	A2	2,806,975
	Obligation Refunding Bonds, Series 2016A, 4.000%, 12/01/36 – BAM Insured
5,000	Weld County School District 6, Greeley, Colorado, General Obligation Bonds, Series 2020,	12/29 at 100.00	AA	6,404,850
	5.000%, 12/01/44

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Colorado (continued)
$ 2,175	Weld County School District RE1, Colorado, General Obligation Bonds, Series 2017,	12/26 at 100.00	AA	$ 2,664,679
	5.000%, 12/15/30
500	Westerly Metropolitan District 4, Weld County, Colorado, General Obligation Limited Tax	3/26 at 103.00	N/R	546,165
	Bonds, Series 2021A-1, 5.000%, 12/01/50
470,899	Total Colorado			492,377,316
	Connecticut – 0.6% (0.4% of Total Investments)
1,650	Connecticut Health and Educational Facilities Authority, Revenue Bonds, Fairfield	7/26 at 100.00	A–	1,944,014
	University, Series 2016Q-1, 5.000%, 7/01/46
2,800	Connecticut Health and Educational Facilities Authority, Revenue Bonds, McLean	1/26 at 102.00	BB+	3,081,372
	Affiliates, Series 2020A, 5.000%, 1/01/55, 144A
7,165	Connecticut Health and Educational Facilities Authority, Revenue Bonds, Quinnipiac	7/25 at 100.00	A–	8,115,652
	University, Refunding Series 2015L, 5.000%, 7/01/45
	Connecticut Health and Educational Facilities Authority, Revenue Bonds, Sacred Heart
	University, Series 2017I-1:
500	5.000%, 7/01/34	7/27 at 100.00	A3	603,075
2,425	5.000%, 7/01/42	7/27 at 100.00	A3	2,891,982
7,075	Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes,	5/30 at 100.00	A+	9,056,849
	Series 2020A, 5.000%, 5/01/40
3,285	University of Connecticut, General Obligation Bonds, Series 2020A, 5.000%, 2/15/40	2/30 at 100.00	A	4,186,667
24,900	Total Connecticut			29,879,611
	Delaware – 0.3% (0.2% of Total Investments)
3,350	Delaware Health Facilities Authority, Revenue Bonds, Nanticoke Memorial Hospital, Series	7/23 at 100.00	AA– (4)	3,686,909
	2013, 5.000%, 7/01/32 (Pre-refunded 7/01/23)
1,000	Delaware Health Facilities Authority, Revenue Bonds, Beebe Medical Center Project,	12/28 at 100.00	BBB	1,185,970
	Series 2018, 5.000%, 6/01/48
9,070	Delaware Transportation Authority, Revenue Bonds, US 301 Project, Series 2015,	6/25 at 100.00	AA–	10,308,418
	5.000%, 6/01/55
13,420	Total Delaware			15,181,297
	District of Columbia – 3.2% (2.1% of Total Investments)
1,250	District of Columbia Student Dormitory Revenue Bonds, Provident Group – Howard	10/22 at 100.00	BB–	1,272,738
	Properties LLC Issue, Series 2013, 5.000%, 10/01/45
107,000	District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed	6/21 at 21.42	N/R	22,811,330
	Bonds, Series 2006A, 0.000%, 6/15/46
	District of Columbia, Revenue Bonds, Georgetown University, Refunding Series 2017:
3,500	5.000%, 4/01/35	4/27 at 100.00	A–	4,141,410
60	5.000%, 4/01/36 (Pre-refunded 4/01/27)	4/27 at 100.00	N/R (4)	74,946
3,440	5.000%, 4/01/36	4/27 at 100.00	A–	4,061,883
11,960	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	4/22 at 100.00	Baa1	12,402,998
	Revenue Bonds, Dulles Metrorail & Capital Improvement Projects, Refunding Second Senior Lien
	Series 2014A, 5.000%, 10/01/53
32,000	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	10/26 at 100.00	A3	41,116,800
	Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series
	2009C, 6.500%, 10/01/41 – AGC Insured
18,000	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road	10/28 at 100.00	Baa1	24,136,920
	Revenue Bonds, Dulles Metrorail Capital Appreciation, Second Senior Lien Series 2010B,
	6.500%, 10/01/44
	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road Revenue Bonds,
	Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien Series 2019B:
12,455	4.000%, 10/01/44	10/29 at 100.00	Baa2	14,289,871
5,000	5.000%, 10/01/47	10/29 at 100.00	Baa2	6,154,750
13,710	4.000%, 10/01/49	10/29 at 100.00	Baa2	15,638,174

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	District of Columbia (continued)
$ 7,000	Metropolitan Washington Airports Authority, District of Columbia, Dulles Toll Road Revenue Bonds,	No Opt. Call	A3	$ 5,107,760
	Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009B, 0.000%,
	10/01/36 – AGC Insured
1,195	Washington Metropolitan Area Transit Authority, District of Columbia, Dedicated Revenue	7/30 at 100.00	AA	1,413,243
	Bonds, Series 2020A, 4.000%, 7/15/45
216,570	Total District of Columbia			152,622,823
	Florida – 6.9% (4.4% of Total Investments)
2,800	Bay County, Florida, Educational Facilities Revenue Refunding Bonds, Bay Haven Charter	9/23 at 100.00	BBB	2,951,284
	Academy, Inc Project, Series 2016, 5.000%, 9/01/46
11,000	Cape Coral, Florida, Water and Sewer Revenue Bonds, Refunding Series 2011, 5.000%,	10/21 at 100.00	A1 (4)	11,218,570
	10/01/41 (Pre-refunded 10/01/21) – AGM Insured
1,425	Central Florida Expressway Authority, Revenue Bonds, Refunding Senior Lien Series 2021,	7/31 at 100.00	AA	1,744,072
	4.000%, 7/01/38 – AGM Insured
2,830	City of Miami Beach, Florida, Stormwater Revenue Bonds, Series 2015, 5.000%, 9/01/41	9/25 at 100.00	AA–	3,305,525
2,315	Cocoa, Florida, Water and Sewer System Revenue Bonds, Refunding Series 2003, 5.500%,	No Opt. Call	AA	2,481,356
	10/01/23 – AMBAC Insured
3,570	Collier County Educational Facilities Authority, Florida, Revenue Bonds, Hodges	11/23 at 100.00	BB+	3,820,792
	University, Refunding Series 2013, 6.125%, 11/01/43
5,810	Collier County, Florida, Tourist Development Tax Revenue Bonds, Series 2018,	10/28 at 100.00	Aa3	6,466,704
	4.000%, 10/01/43
	Davie, Florida, Educational Facilities Revenue Bonds, Nova Southeastern University
	Project, Series 2013A:
8,555	6.000%, 4/01/42 (Pre-refunded 4/01/23)	4/23 at 100.00	Baa1 (4)	9,497,847
4,280	5.625%, 4/01/43 (Pre-refunded 4/01/23)	4/23 at 100.00	Baa1 (4)	4,724,606
530	Florida Development Finance Corporation, Educational Facilities Revenue Bonds,	9/27 at 100.00	N/R	584,193
	Renaissance Charter School, Inc Projects, Series 2020C, 5.000%, 9/15/50, 144A
	Florida Municipal Loan Council, Revenue Bonds, Series 2000B:
1,040	0.000%, 11/01/25 – NPFG Insured	No Opt. Call	Baa2	966,992
1,590	0.000%, 11/01/26 – NPFG Insured	No Opt. Call	Baa2	1,441,367
1,690	Fort Myers, Florida, Utility System Revenue Bonds, Refunding Series 2019A, 4.000%, 10/01/44	10/28 at 100.00	A+	1,956,800
15,000	Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International	10/28 at 100.00	A+	18,484,213
	Airport, Series 2018F, 5.000%, 10/01/48 (UB) (6)
	Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International
	Airport, Subordinate Lien Series 2015B:
5,730	5.000%, 10/01/40	10/24 at 100.00	A	6,537,586
12,885	5.000%, 10/01/44	10/24 at 100.00	A	14,701,012
11,145	Hillsborough County Industrial Development Authority, Florida, Hospital Revenue Bonds,	2/31 at 100.00	Baa1	12,609,453
	Florida Health Sciences Center Inc D/B/A Tampa General Hospital, Series 2020A,
	4.000%, 8/01/55
400	Jacksonville, Florida, Better Jacksonville Sales Tax Revenue Bonds, Refunding Series	10/22 at 100.00	A+	426,368
	2012, 5.000%, 10/01/30
1,530	Lakeland, Florida, Hospital System Revenue Bonds, Lakeland Regional Health, Refunding	11/21 at 100.00	A2	1,566,016
	Series 2011, 5.000%, 11/15/24
2,500	Lakeland, Florida, Hospital System Revenue Bonds, Lakeland Regional Health, Series 2015,	11/24 at 100.00	A2	2,807,575
	5.000%, 11/15/45
	Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City
	Center/Historic Convention Village, Series 2015A:
3,810	5.000%, 2/01/40 – AGM Insured	2/24 at 100.00	A1	4,239,958
19,145	5.000%, 2/01/44 – AGM Insured	2/24 at 100.00	A1	21,277,944
	Miami Health Facilities Authority, Florida, Health Facilities Revenue Bonds, Miami
	Jewish Health System Inc Project, Series 2017:
205	5.000%, 7/01/32	7/27 at 100.00	BB+	198,178
2,000	5.125%, 7/01/38	7/27 at 100.00	BB+	1,917,220
5,035	5.125%, 7/01/46	7/27 at 100.00	BB+	4,634,818

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Florida (continued)
$ 7,390	Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University	4/25 at 100.00	A–	$ 8,450,687
	of Miami, Series 2015A, 5.000%, 4/01/45
17,925	Miami-Dade County Educational Facilities Authority, Florida, Revenue Bonds, University	4/28 at 100.00	A–	21,480,424
	of Miami, Series 2018A, 5.000%, 4/01/53
10,000	Miami-Dade County Expressway Authority, Florida, Toll System Revenue Bonds, Series	6/21 at 100.00	BBB+	10,028,900
	2010A, 5.000%, 7/01/35
1,210	Miami-Dade County Industrial Development Authority, Florida, Revenue Bonds, Doral	1/28 at 100.00	BBB–	1,399,607
	Academy, Seres 2018, 5.000%, 1/15/37
1,000	Miami-Dade County, Florida, Aviation Revenue Bonds, Miami International Airport,	10/24 at 100.00	A–	1,142,760
	Refunding Series 2014B, 5.000%, 10/01/37
1,500	Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2016A,	10/26 at 100.00	A–	1,794,345
	5.000%, 10/01/41
4,715	Miami-Dade County, Florida, Public Facilities Revenue Bonds, Jackson Health System,	6/27 at 100.00	Aa3	5,669,835
	Series 2017, 5.000%, 6/01/38
1,850	Miami-Dade County, Florida, Special Obligation Bonds, Refunding Subordinate Series	10/22 at 100.00	A2 (4)	1,977,539
	2012B, 5.000%, 10/01/37 (Pre-refunded 10/01/22)
	Miami-Dade County, Florida, Transit System Sales Surtax Revenue Bonds, Refunding
	Series 2012:
5,500	5.000%, 7/01/31 (Pre-refunded 7/01/22)	7/22 at 100.00	A1 (4)	5,811,905
3,000	5.000%, 7/01/42 (Pre-refunded 7/01/22)	7/22 at 100.00	A1 (4)	3,170,130
7,000	Miami-Dade County, Florida, Transit System Sales Surtax Revenue Bonds, Series 2018,	7/28 at 100.00	AA	8,004,080
	4.000%, 7/01/48
5,770	Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2013A, 5.000%,	10/22 at 100.00	A+ (4)	6,167,784
	10/01/42 (Pre-refunded 10/01/22)
9,965	Miami-Dade County, Florida, Water and Sewer System Revenue Bonds, Series 2019B,	10/29 at 100.00	A+	11,692,632
	4.000%, 10/01/49
2,400	New Smyrna Beach Utilities Commission, Florida, Utility System Revenue Certificates,	4/30 at 100.00	Aa2	2,832,432
	Refunding Series 2020, 4.000%, 10/01/49
750	Orange County Health Facilities Authority, Florida, Hospital Revenue Bonds, Orlando	4/22 at 100.00	A2 (4)	783,075
	Health, Inc, Series 2012A, 5.000%, 10/01/42 (Pre-refunded 4/01/22)
1,095	Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding &	10/29 at 91.18	BBB–	824,130
	Improvement Capital Appreciation Series 2019A-2, 0.000%, 10/01/32
5,045	Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding &	10/29 at 100.00	BBB–	6,202,626
	Improvement Series 2019A-1, 5.000%, 10/01/49
10,120	Palm Beach County Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist	8/29 at 100.00	A1	11,624,237
	Health Systems of South Florida Obligated Group, Series 2019, 4.000%, 8/15/49
5,680	Palm Beach County Health Facilities Authority, Florida, Retirement Communities Revenue	11/26 at 100.00	A–	6,711,431
	Bonds, ACTS Retirement – Life Communities, Inc Obligated Group, Series 2016, 5.000%, 11/15/32
255	Palm Beach County Health Facilities Authority, Florida, Revenue Bonds, Sinai Residences	6/22 at 102.00	N/R	273,582
	of Boca Raton Project, Series 2014A, 7.250%, 6/01/34
1,385	Rivercrest Community Development District, Florida, Special Assessment Bonds, Series	6/21 at 100.00	A3	1,388,172
	2007, 5.000%, 5/01/30 – RAAI Insured
6,625	South Broward Hospital District, Florida, Hospital Revenue Bonds, Refunding Series 2015,	5/25 at 100.00	Aa3	7,252,321
	4.000%, 5/01/33
	South Miami Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist Health
	Systems of South Florida Obligated Group, Series 2017:
4,595	5.000%, 8/15/42	8/27 at 100.00	A1	5,516,665
12,325	5.000%, 8/15/47	8/27 at 100.00	A1	14,705,081
2,540	Tampa Sports Authority, Hillsborough County, Florida, Sales Tax Payments Special Purpose	No Opt. Call	Baa2	2,836,951
	Bonds, Stadium Project, Series 1995, 5.750%, 10/01/25 – NPFG Insured
3,300	Tampa, Florida, Health System Revenue Bonds, Baycare Health System, Series 2012A,	5/22 at 100.00	Aa2	3,451,338
	5.000%, 11/15/33

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Florida (continued)
$ 4,000	Tampa, Florida, Health System Revenue Bonds, Baycare Health System, Series 2016A,	5/26 at 100.00	Aa2	$ 4,392,840
	4.000%, 11/15/46
	Tampa, Florida, Revenue Bonds, H Lee Moffitt Cancer Center and Research Institute,
	Series 2020B:
345	4.000%, 7/01/39	7/30 at 100.00	A–	404,813
5,545	5.000%, 7/01/50	7/30 at 100.00	A–	6,908,626
9,720	Tampa-Hillsborough County Expressway Authority, Florida, Revenue Bonds, Refunding Series	7/22 at 100.00	A2 (4)	10,265,292
	2012B, 5.000%, 7/01/42 (Pre-refunded 7/01/22)
1,500	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Embry-Riddle	10/21 at 100.00	A2 (4)	1,532,295
	Aeronautical University, Inc Project, Refunding Series 2011, 5.000%, 10/15/29 (Pre-refunded
	10/15/21) – AGM Insured
2,000	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Embry-Riddle	4/25 at 100.00	A2 (4)	2,353,040
	Aeronautical University, Series 2015B, 5.000%, 10/15/45 (Pre-refunded 4/15/25)
1,000	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Embry-Riddle	10/29 at 100.00	A2	1,160,360
	Aeronautical University, Series 2020A, 4.000%, 10/15/39
7,400	Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Stetson	6/25 at 100.00	A–	8,366,366
	University Inc Project, Series 2015, 5.000%, 6/01/45
291,270	Total Florida			327,136,750
	Georgia – 3.6% (2.3% of Total Investments)
7,230	Atlanta, Georgia, Airport General Revenue Bonds, Refunding Series 2012B, 5.000%, 1/01/42	1/22 at 100.00	A+	7,446,972
	Atlanta, Georgia, Water and Wastewater Revenue Bonds, Refunding Series 2015:
3,400	5.000%, 11/01/33 (Pre-refunded 5/01/25)	5/25 at 100.00	AA– (4)	4,029,102
2,040	5.000%, 11/01/35 (Pre-refunded 5/01/25)	5/25 at 100.00	AA– (4)	2,417,461
3,420	Atlanta, Georgia, Water and Wastewater Revenue Bonds, Series 1999A, 5.500%, 11/01/22 –	No Opt. Call	AA–	3,605,193
	FGIC Insured
2,000	Cobb County Kennestone Hospital Authority, Georgia, Revenue Anticipation Certificates,	4/27 at 100.00	A	2,374,960
	Wellstar Health System, Series 2017A, 5.000%, 4/01/42
5,725	Fayette County Hospital Authority, Georgia, Revenue Anticipation Certificates, Piedmont	7/26 at 100.00	A1	6,710,845
	Healthcare, Inc Project, Series 2016A, 5.000%, 7/01/46
	Fulton County Development Authority, Georgia, Hospital Revenue Bonds, Wellstar Health
	System, Inc Project, Series 2017A:
4,330	5.000%, 4/01/42	4/27 at 100.00	A	5,141,788
13,670	5.000%, 4/01/47	4/27 at 100.00	A	16,114,470
5,485	4.000%, 4/01/50	4/30 at 100.00	A	6,308,902
29,000	Fulton County Development Authority, Georgia, Revenue Bonds, Piedmont Healthcare, Inc	7/29 at 100.00	A1	33,421,340
	Project, Series 2019A, 4.000%, 7/01/49
12,590	Gainesville and Hall County Hospital Authority, Georgia, Revenue Anticipation	2/25 at 100.00	AA–	14,490,964
	Certificates, Northeast Georgia Health Services Inc, Series 2014A, 5.500%, 8/15/54
7,500	Gainesville and Hall County Hospital Authority, Georgia, Revenue Anticipation	2/27 at 100.00	AA–	8,872,125
	Certificates, Northeast Georgia Health Services Inc, Series 2017B, 5.250%, 2/15/45
3,565	Georgia Municipal Electric Authority, Plant Vogtle Units 3 & 4 Project M Bonds, Series	7/28 at 100.00	BBB+	4,225,024
	2019A, 5.000%, 1/01/63
11,000	Griffin-Spalding County Hospital Authority, Georgia, Revenue Anticipation Certificates,	4/27 at 100.00	A	12,300,860
	Wellstar Health System Inc, Series 2017A, 4.000%, 4/01/42
1,350	Henry County Water and Sewerage Authority, Georgia, Revenue Bonds, Refunding Series	No Opt. Call	AA+	1,703,201
	2005, 5.250%, 2/01/27 – BHAC Insured
	Main Street Natural Gas Inc, Georgia, Gas Supply Revenue Bonds, Series 2019A:
1,860	5.000%, 5/15/43	5/29 at 100.00	A3	2,229,582
8,000	5.000%, 5/15/49	No Opt. Call	A3	11,878,080
7,905	Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds,	7/25 at 100.00	Baa1	8,937,314
	Series 2015A, 5.000%, 7/01/60
8,230	Private Colleges and Universities Authority, Georgia, Revenue Bonds, Mercer University,	10/25 at 100.00	Baa1	9,115,630
	Series 2015, 5.000%, 10/01/40

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Georgia (continued)
$ 7,000	Rockdale County Development Authority, Georgia, Revenue Bonds, Piedmont Healthcare, Inc	7/29 at 100.00	A1	$ 8,115,870
	Project, Series 2019A, 4.000%, 7/01/44
675	Valdosta and Lowndes County Hospital Authority, Georgia, Revenue Anticipation	10/29 at 100.00	AA–	804,823
	Certificates, Refunding Series 2019A, 4.000%, 10/01/38
2,615	Valdosta and Lowndes County Hospital Authority, Georgia, Revenue Certificates, South	10/21 at 100.00	AA– (4)	2,667,509
	Georgia Medical Center Project, Series 2011B, 5.000%, 10/01/41 (Pre-refunded 10/01/21)
148,590	Total Georgia			172,912,015
	Guam – 0.1% (0.1% of Total Investments)
4,060	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series	7/23 at 100.00	Baa2 (4)	4,511,959
	2013, 5.500%, 7/01/43 (Pre-refunded 7/01/23)
	Hawaii – 0.0% (0.0% of Total Investments)
275	Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaii Pacific	7/23 at 100.00	BB	298,298
	University, Series 2013A, 6.875%, 7/01/43
	Idaho – 0.1% (0.1% of Total Investments)
2,110	Idaho Health Facilities Authority, Revenue Bonds, Saint Luke’s Health System Project,	3/22 at 100.00	A–	2,177,731
	Series 2012A, 5.000%, 3/01/47
2,460	Idaho Housing and Finance Association, GNMA Housing Revenue Refunding Bonds, Wedgewood	5/21 at 101.00	Aaa	2,495,572
	Terrace Project, Series 2002A-1, 7.250%, 3/20/37
4,570	Total Idaho			4,673,303
	Illinois – 16.1% (10.4% of Total Investments)
	Board of Regents of Illinois State University, Auxiliary Facilities System Revenue
	Bonds, Series 2018A:
1,000	5.000%, 4/01/34 – AGM Insured	4/28 at 100.00	A2	1,239,490
285	5.000%, 4/01/37 – AGM Insured	4/28 at 100.00	A2	349,860
1,370	5.000%, 4/01/38 – AGM Insured	4/28 at 100.00	A2	1,678,127
	Bolingbrook, Will and DuPage Counties, Illinois, General Obligation Bonds, Refunding
	Series 2002B:
4,595	0.000%, 1/01/32 – FGIC Insured	No Opt. Call	A2	3,647,419
4,000	0.000%, 1/01/34 – FGIC Insured	No Opt. Call	A2	2,981,520
11,000	Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds,	4/27 at 100.00	A–	13,222,770
	Series 2016, 6.000%, 4/01/46
2,940	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues	12/21 at 100.00	Ba3	2,991,421
	Series 2011A, 5.000%, 12/01/41
5,000	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/27 at 100.00	BB	5,921,700
	Refunding Series 2017G, 5.000%, 12/01/34
6,920	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/28 at 100.00	BB	8,102,628
	Refunding Series 2018D, 5.000%, 12/01/46
11,450	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/25 at 100.00	BB	13,817,860
	Series 2016A, 7.000%, 12/01/44
1,785	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/26 at 100.00	BB	2,174,255
	Series 2016B, 6.500%, 12/01/46
23,535	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,	12/27 at 100.00	BB	30,184,579
	Series 2017A, 7.000%, 12/01/46, 144A
	Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues,
	Series 2021A:
1,500	5.000%, 12/01/38	12/30 at 100.00	BB	1,843,350
1,750	5.000%, 12/01/40	12/30 at 100.00	BB	2,145,518
1,000	Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated	No Opt. Call	BB	1,176,300
	Tax Revenues, Series 1999A, 5.500%, 12/01/26 – NPFG Insured
3,500	Chicago Transit Authority, Illinois, Capital Grant Receipts Revenue Bonds, Federal	6/21 at 100.00	A2	3,513,230
	Transit Administration Section 5307 Urbanized Area Formula Funds, Refunding Series 2011,
	5.250%, 6/01/26 – AGM Insured

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
$ 3,225	Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien	12/29 at 100.00	A+	$ 3,652,925
	Series 2020A, 4.000%, 12/01/55
5,785	Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Series 2011,	12/21 at 100.00	A3 (4)	5,956,872
	5.250%, 12/01/40 (Pre-refunded 12/01/21)
9,285	Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Series 2014,	12/24 at 100.00	AA	10,780,999
	5.250%, 12/01/49
	Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999:
32,670	0.000%, 1/01/22 – FGIC Insured	No Opt. Call	BBB–	32,443,270
22,670	0.000%, 1/01/25 – FGIC Insured	No Opt. Call	BBB–	21,463,503
10,565	Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2017A,	1/27 at 100.00	BBB–	12,821,156
	6.000%, 1/01/38
4,000	Chicago, Illinois, General Obligation Bonds, Series 2019A, 5.000%, 1/01/40	1/29 at 100.00	BBB–	4,755,840
5,000	Chicago, Illinois, Sales Tax Revenue Bonds, Series 2011A, 5.000%, 1/01/41	1/22 at 100.00	N/R (4)	5,161,850
	(Pre-refunded 1/01/22)
5,000	Cook County Community College District 508, Illinois, General Obligation Bonds, Chicago	12/23 at 100.00	BBB	5,428,100
	City Colleges, Series 2013, 5.250%, 12/01/43
4,500	Cook County Community College District 508, Illinois, General Obligation Bonds, Chicago	12/27 at 100.00	A+	5,275,260
	City Colleges, Series 2017, 5.000%, 12/01/47
3,500	Evanston, Cook County, Illinois, General Obligation Bonds, Corporate Purpose Series	6/28 at 100.00	Aa2	3,985,695
	2018A, 4.000%, 12/01/43
	Illinois Educational Facilities Authority, Revenue Bonds, Field Museum of Natural
	History, Series 2002RMKT:
2,750	3.900%, 11/01/36	11/27 at 102.00	A	2,986,445
5,265	5.500%, 11/01/36	11/23 at 100.00	A	5,920,598
3,215	Illinois Finance Authority, Health Services Facility Lease Revenue Bonds, Provident	10/30 at 100.00	BBB+	3,629,896
	Group – UIC Surgery Center, LLC – University of Illinois Health Services Facility Project,
	Series 2020, 4.000%, 10/01/55
5,020	Illinois Finance Authority, Revenue Bonds, Advocate Health Care Network, Series 2012,	6/22 at 100.00	Aa3 (4)	5,284,203
	5.000%, 6/01/42 (Pre-refunded 6/01/22)
	Illinois Finance Authority, Revenue Bonds, Ascension Health/fkaPresence Health Network,
	Series 2016C:
3,500	5.000%, 2/15/32	2/27 at 100.00	Aa2	4,278,925
55	4.000%, 2/15/41 (Pre-refunded 2/15/27)	2/27 at 100.00	N/R (4)	64,990
1,200	4.000%, 2/15/41 (Pre-refunded 2/15/27)	2/27 at 100.00	N/R (4)	1,417,968
25,880	4.000%, 2/15/41	2/27 at 100.00	Aa2	29,059,876
1,000	5.000%, 2/15/41	2/27 at 100.00	Aa2	1,198,290
4,200	Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2012,	9/22 at 100.00	AA+	4,446,834
	5.000%, 9/01/38
	Illinois Finance Authority, Revenue Bonds, Centegra Health System, Series 2014A:
8,750	5.000%, 9/01/39	9/24 at 100.00	AA+	9,818,462
11,030	5.000%, 9/01/42	9/24 at 100.00	AA+	12,376,873
2,910	Illinois Finance Authority, Revenue Bonds, Ingalls Health System, Series 2013, 5.000%,	5/22 at 100.00	A1 (4)	3,049,069
	5/15/43 (Pre-refunded 5/15/22)
16,165	Illinois Finance Authority, Revenue Bonds, Mercy Health Corporation, Series 2016,	6/26 at 100.00	A3	19,252,838
	5.000%, 12/01/40
1,100	Illinois Finance Authority, Revenue Bonds, Northwestern Memorial Healthcare, Tender	8/22 at 100.00	Aa2	1,347,126
	Option Bond Trust 2015-XF0076, 17.937%, 8/15/37, 144A (IF)
13,540	Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A,	11/25 at 100.00	A3	15,645,605
	5.000%, 11/15/45
2,215	Illinois Finance Authority, Revenue Bonds, Rehabilitation Institute of Chicago, Series	7/23 at 100.00	A–	2,407,461
	2013A, 6.000%, 7/01/43
4,135	Illinois Finance Authority, Revenue Bonds, Silver Cross Hospital and Medical Centers,	8/25 at 100.00	BBB+	4,643,729
	Refunding Series 2015C, 5.000%, 8/15/44

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
$ 5,410	Illinois Finance Authority, Revenue Bonds, Southern Illinois Healthcare Enterprises,	3/27 at 100.00	A+	$ 6,302,920
	Inc, Series 2017A, 5.000%, 3/01/47
8,040	Illinois Finance Authority, Revenue Bonds, The Carle Foundation, Series 2011A, 6.000%,	8/21 at 100.00	A2	8,171,856
	8/15/41 – AGM Insured
8,760	Illinois Finance Authority, Revenue Bonds, The Carle Foundation, Series 2021A Fixed	8/31 at 100.00	AA–	10,354,408
	Period Bonds, 4.000%, 8/15/48 (WI/DD Settling 5/18/21)
15,510	Illinois Finance Authority, Revenue Bonds, University of Chicago, Series 2012A,	10/21 at 100.00	AA–	15,795,539
	5.000%, 10/01/51
	Illinois State, General Obligation Bonds, April Series 2014:
2,500	5.000%, 4/01/31	4/24 at 100.00	BBB–	2,754,075
3,000	5.000%, 4/01/38	4/24 at 100.00	BBB–	3,281,160
	Illinois State, General Obligation Bonds, December Series 2017A:
5,000	5.000%, 12/01/34	12/27 at 100.00	BBB–	5,947,400
1,175	5.000%, 12/01/35	12/27 at 100.00	BBB–	1,394,772
5,420	5.000%, 12/01/39	12/27 at 100.00	BBB–	6,357,606
1,600	Illinois State, General Obligation Bonds, February Series 2014, 5.250%, 2/01/32	2/24 at 100.00	BBB–	1,763,632
1,750	Illinois State, General Obligation Bonds, January Series 2016, 5.000%, 1/01/32	1/26 at 100.00	BBB–	2,003,383
3,565	Illinois State, General Obligation Bonds, June Series 2016, 5.000%, 6/01/26	No Opt. Call	BBB–	4,257,644
	Illinois State, General Obligation Bonds, May Series 2018A:
17,000	6.000%, 5/01/26	No Opt. Call	BBB–	21,093,940
4,485	6.000%, 5/01/27	No Opt. Call	BBB–	5,703,844
	Illinois State, General Obligation Bonds, May Series 2020:
1,115	5.500%, 5/01/30	No Opt. Call	BBB–	1,445,330
5,305	5.500%, 5/01/39	5/30 at 100.00	BBB–	6,770,878
2,515	Illinois State, General Obligation Bonds, November Series 2016, 5.000%, 11/01/23	No Opt. Call	BBB–	2,789,085
9,710	Illinois State, General Obligation Bonds, October Series 2016, 5.000%, 2/01/27	No Opt. Call	BBB–	11,737,545
2,500	Illinois State, General Obligation Bonds, Series 2012A, 5.000%, 3/01/25	3/22 at 100.00	BBB–	2,586,350
2,035	Illinois State, General Obligation Bonds, Series 2013, 5.500%, 7/01/38	7/23 at 100.00	BBB–	2,208,545
5,030	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2013A,	1/23 at 100.00	A1	5,394,222
	5.000%, 1/01/38
	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2014B:
8,000	5.000%, 1/01/38	1/24 at 100.00	A1	8,895,120
6,500	5.000%, 1/01/39	1/24 at 100.00	A1	7,212,725
10,040	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015A,	7/25 at 100.00	A1	11,680,536
	5.000%, 1/01/40
8,890	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015B,	1/26 at 100.00	A1	10,475,354
	5.000%, 1/01/40
10,000	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2017A,	1/28 at 100.00	A1	12,162,600
	5.000%, 1/01/42
13,185	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2020A,	1/31 at 100.00	A1	16,790,438
	5.000%, 1/01/45
1,115	Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Tender Option Bond Trust	1/23 at 100.00	A1	1,438,317
	2015-XF0052, 17.627%, 1/01/38, 144A (IF)
11,050	Illinois, General Obligation Bonds, Illinois FIRST Program, Series 2001, 6.000%,	No Opt. Call	BBB–	13,405,970
	11/01/26 – FGIC Insured
1,740	Lake County Community Unit School District 60, Waukegan, Illinois, General Obligation	No Opt. Call	A2	1,735,563
	Refunding Bonds, Series 2001B, 0.000%, 11/01/21 – AGM Insured
3,125	Macon County School District 61 Decatur, Illinois, General Obligation Bonds, Alternate	1/27 at 100.00	A3	3,438,562
	Revenue Source Refunding School Series 2020C, 4.000%, 1/01/45 – AGM Insured
17,945	McHenry and Kane Counties Community Consolidated School District 158, Huntley, Illinois,	No Opt. Call	Baa2	17,849,712
	General Obligation Bonds, Series 2003, 0.000%, 1/01/22 – FGIC Insured

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Illinois (continued)
$ 5,000	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	6/22 at 100.00	BB+	$ 5,167,650
	Bonds, Refunding Series 2012B, 5.000%, 6/15/52
2,350	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/29 at 100.00	BB+	2,826,933
	Bonds, Refunding Series 2020A, 5.000%, 6/15/50
8,800	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/25 at 100.00	BB+	10,144,464
	Bonds, Series 2015A, 5.500%, 6/15/53
4,750	Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project	12/27 at 100.00	BB+	5,596,355
	Bonds, Series 2017A, 5.000%, 6/15/57
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Capital Appreciation Refunding Series 2010B-1:
33,000	0.000%, 6/15/45 – AGM Insured	No Opt. Call	BB+	16,513,860
5,355	0.000%, 6/15/46 – AGM Insured	No Opt. Call	BB+	2,594,872
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Refunding Series 1996A:
5,010	0.000%, 12/15/21 – NPFG Insured	No Opt. Call	BB+	4,986,703
23,920	0.000%, 12/15/22 – NPFG Insured	No Opt. Call	BB+	23,589,904
13,350	0.000%, 12/15/24 – NPFG Insured	No Opt. Call	BB+	12,787,297
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Refunding Series 1998A:
385	5.500%, 12/15/23 – NPFG Insured (ETM)	No Opt. Call	N/R (4)	387,283
2,510	5.500%, 12/15/23 – FGIC Insured (ETM)	No Opt. Call	BB+	2,664,792
2,970	5.500%, 12/15/23 – NPFG Insured	No Opt. Call	BB+	3,225,866
	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place
	Expansion Project, Series 2002A:
1,420	5.700%, 6/15/25 (Pre-refunded 6/15/22)	6/22 at 101.00	N/R (4)	1,519,343
5,080	5.700%, 6/15/25	6/22 at 101.00	BB+	5,426,202
8,000	5.750%, 6/15/26 – NPFG Insured	6/22 at 101.00	BB+	8,549,360
1,115	5.750%, 6/15/27	6/22 at 101.00	BB+	1,191,623
4,610	5.750%, 6/15/27 (Pre-refunded 6/15/22)	6/22 at 101.00	N/R (4)	4,935,097
195	0.000%, 6/15/30 (ETM)	No Opt. Call	N/R (4)	172,027
3,505	0.000%, 6/15/30	No Opt. Call	BBB	2,879,918
28,000	0.000%, 12/15/35 – AGM Insured	No Opt. Call	BB+	19,923,680
3,280	0.000%, 6/15/37 – NPFG Insured	No Opt. Call	BB+	2,110,385
11,715	0.000%, 12/15/38 – NPFG Insured	No Opt. Call	BB+	7,118,385
7,790	Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place	No Opt. Call	AA+ (4)	9,211,285
	Hospitality Facility, Series 1996A, 7.000%, 7/01/26 (ETM)
17,865	Regional Transportation Authority, Cook, DuPage, Kane, Lake, McHenry and Will Counties,	No Opt. Call	A2	19,143,241
	Illinois, General Obligation Bonds, Series 1999, 5.750%, 6/01/23 – AGM Insured
2,300	Regional Transportation Authority, Cook, DuPage, Kane, Lake, McHenry and Will Counties,	No Opt. Call	A2	3,120,985
	Illinois, General Obligation Bonds, Series 2000A, 6.500%, 7/01/30 – NPFG Insured
4,125	Southwestern Illinois Development Authority, Health Facility Revenue Bonds, Memorial	11/23 at 100.00	N/R (4)	4,882,432
	Group, Inc, Series 2013, 7.625%, 11/01/48 (Pre-refunded 11/01/23)
	Springfield, Illinois, Electric Revenue Bonds, Refunding Senior Lien Series 2015:
2,250	5.000%, 3/01/29	3/25 at 100.00	A3	2,611,643
7,000	5.000%, 3/01/31	3/25 at 100.00	A3	8,119,370
2,000	University of Illinois, Health Services Facilities System Revenue Bonds, Series 2013,	10/23 at 100.00	Baa1	2,251,200
	6.250%, 10/01/38
4,810	Will County Community High School District 210 Lincoln-Way, Illinois, General Obligation	No Opt. Call	A2	4,733,088
	Bonds, Series 2006, 0.000%, 1/01/23 – AGM Insured
	Will County Community Unit School District 201-U Crete-Monee, Illinois, General
	Obligation Bonds, Capital Appreciation Series 2004:
780	0.000%, 11/01/22 – NPFG Insured (ETM)	No Opt. Call	Baa2 (4)	775,593
2,550	0.000%, 11/01/22 – NPFG Insured	No Opt. Call	Baa2	2,517,998
728,565	Total Illinois			768,422,550

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Indiana – 2.9% (1.9% of Total Investments)
$ 6,000	Indiana Finance Authority, Educational Facilities Revenue Bonds, Valparaiso University	10/24 at 100.00	Baa1	$ 6,466,440
	Project, Series 2014, 5.000%, 10/01/44
	Indiana Finance Authority, Hospital Revenue Bonds, Community Health Network Project,
	Series 2012A:
5,000	4.000%, 5/01/35 (Pre-refunded 5/01/23)	5/23 at 100.00	A (4)	5,385,800
5,420	5.000%, 5/01/42 (Pre-refunded 5/01/23)	5/23 at 100.00	A (4)	5,945,957
10,000	Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation	12/29 at 100.00	AA	11,522,700
	Group, Fixed Rate Series 2019A, 4.000%, 12/01/49
	Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation
	Group, Refunding 2015A:
1,875	4.000%, 12/01/40	6/25 at 100.00	AA	2,038,856
3,400	5.000%, 12/01/40	6/25 at 100.00	AA	3,937,166
1,150	Indiana Finance Authority, Hospital Revenue Bonds, Marion General Hospital Project,	7/30 at 100.00	A	1,312,426
	Series 2020A, 4.000%, 7/01/50
8,630	Indiana Finance Authority, Revenue Bonds, Community Foundation of Northwest Indiana	3/22 at 100.00	AA– (4)	8,980,033
	Obligated Group, Series 2012, 5.000%, 3/01/41 (Pre-refunded 3/01/22)
11,000	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/26 at 100.00	A+	13,176,240
	First Lien Green Series 2016A, 5.000%, 10/01/46
4,200	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/30 at 100.00	Aa3	5,030,172
	First Lien Green Series 2020A, 4.000%, 10/01/45
5,000	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/21 at 100.00	A1	5,093,150
	Series 2011B, 5.000%, 10/01/41
5,000	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/22 at 100.00	Aa3	5,325,150
	Series 2012A, 5.000%, 10/01/37
13,215	Indiana Finance Authority, Wastewater Utility Revenue Bonds, CWA Authority Project,	10/24 at 100.00	A+	15,038,538
	Series 2014A, 5.000%, 10/01/44
5,130	Indiana Finance Authority, Water Utility Revenue Bonds, Citizens Energy Group Project,	10/26 at 100.00	A+	6,144,919
	First Lien Series 2016A, 5.000%, 10/01/46
1,960	Indiana Health Facility Financing Authority, Revenue Bonds, Ancilla Systems Inc	6/21 at 100.00	N/R (4)	1,967,174
	Obligated Group, Series 1997, 5.250%, 7/01/22 – NPFG Insured (ETM)
14,100	Indiana Municipal Power Agency Power Supply System Revenue Bonds, Refunding Series	7/26 at 100.00	A+	16,938,894
	2016A, 5.000%, 1/01/42
3,000	Indiana Municipal Power Agency, Power Supply System Revenue Bonds, Series 2011A, 5.000%,	7/21 at 100.00	A+ (4)	3,023,100
	1/01/31 (Pre-refunded 7/01/21)
	Indianapolis Local Public Improvement Bond Bank, Indiana, Series 1999E:
9,255	0.000%, 2/01/25 – AMBAC Insured	No Opt. Call	AA–	9,039,451
9,560	0.000%, 2/01/26 – AMBAC Insured	No Opt. Call	AA–	9,207,045
1,580	Zionsville Community Schools Building Corporation, Boone County, Indiana, First Mortgage	No Opt. Call	A2	1,452,778
	Bonds, Series 2005Z, 0.000%, 1/15/28 – AGM Insured
124,475	Total Indiana			137,025,989
	Iowa – 1.0% (0.7% of Total Investments)
3,275	Iowa Finance Authority Senior Living Facilities Revenue Bonds, Sunrise Retirement	9/28 at 102.00	N/R	3,385,760
	Community Project, Refunding Series 2021, 5.000%, 9/01/51
16,130	Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer	12/23 at 100.00	B+	17,682,029
	Company Project, Series 2013, 5.250%, 12/01/25
2,690	Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer	12/22 at 105.00	BB–	2,974,145
	Company Project, Series 2018B, 5.250%, 12/01/50 (Mandatory Put 12/01/37)
3,085	Iowa Finance Authority, Senior Housing Revenue Bonds, Northcrest Inc Project, Series	3/24 at 103.00	BB+	3,306,102
	2018A, 5.000%, 3/01/48
6,000	Iowa Tobacco Settlement Authority, Tobacco Asset-Backed Revenue Bonds, Series 2005B,	5/21 at 100.00	B–	6,024,420
	5.600%, 6/01/34
8,265	Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Class 2	6/31 at 25.58	N/R	1,447,036
	Capital Appreciation Senior Lien Series 2021B-2, 0.000%, 6/01/65

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Iowa (continued)
$ 1,095	Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Senior Class 1	6/31 at 100.00	BBB+	$ 1,250,950
	Series 2021A-2, 4.000%, 6/01/49
	Xenia Rural Water District, Iowa, Water Revenue Bonds, Refunding Capital Loan Note
	Series 2016:
4,700	5.000%, 12/01/36	12/26 at 100.00	BBB+	5,458,298
5,990	5.000%, 12/01/41	12/26 at 100.00	BBB+	6,894,670
51,230	Total Iowa			48,423,410
	Kansas – 0.3% (0.2% of Total Investments)
2,000	Kansas Development Finance Authority, Health Facilities Revenue Bonds, Stormont-Vail	11/22 at 100.00	A2	2,118,060
	Health Care Inc, Series 2013J, 5.000%, 11/15/38
3,000	Kansas Development Finance Authority, Hospital Revenue Bonds, Adventist Health	5/22 at 100.00	AA	3,147,480
	System/Sunbelt Obligated Group, Series 2012A, 5.000%, 11/15/28
3,700	Kansas Municipal Energy Agency, Power Project Revenue Bonds, Dogwood Project, Series	4/26 at 100.00	AA	4,416,209
	2018A, 5.000%, 4/01/38 – BAM Insured
5,270	Lawrence, Kansas, Hospital Revenue Bonds, Lawrence Memorial Hospital, Series 2018A,	7/28 at 100.00	A	6,322,524
	5.000%, 7/01/43
13,970	Total Kansas			16,004,273
	Kentucky – 1.0% (0.6% of Total Investments)
6,010	Kentucky Economic Development Finance Authority, Health System Revenue Bonds, Norton	No Opt. Call	Baa2	5,191,078
	Healthcare Inc, Series 2000B, 0.000%, 10/01/28 – NPFG Insured
2,000	Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Baptist	8/21 at 100.00	N/R (4)	2,027,020
	Healthcare System Obligated Group, Series 2011, 5.000%, 8/15/42 (Pre-refunded 8/15/21)
1,300	Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Owensboro	6/27 at 100.00	BB+	1,470,040
	Health, Refunding Series 2017A, 5.000%, 6/01/37
4,625	Kentucky Economic Development Finance Authority, Revenue Bonds, CommonSpirit Health,	8/29 at 100.00	BBB+	5,643,240
	Series 2019A-2, 5.000%, 8/01/49
	Kentucky Public Transportation Infrastructure Authority, First Tier Toll Revenue Bonds,
	Downtown Crossing Project, Convertible Capital Appreciation Series 2013C:
5,000	0.000%, 7/01/43 (5)	7/31 at 100.00	Baa2	5,991,300
8,610	0.000%, 7/01/46 (5)	7/31 at 100.00	Baa2	10,335,702
	Kentucky Public Transportation Infrastructure Authority, First Tier Toll Revenue Bonds,
	Downtown Crossing Project, Series 2013A:
2,655	5.750%, 7/01/49	7/23 at 100.00	Baa2	2,929,341
430	6.000%, 7/01/53	7/23 at 100.00	Baa2	476,371
4,630	Lexington-Fayette Urban County Government Public Facilities Corporation, Kentucky State	6/21 at 100.00	A–	4,648,381
	Lease Revenue Bonds, Eastern State Hospital Project, Series 2011A, 5.250%, 6/01/31
	Louisville/Jefferson County Metro Government, Kentucky, Revenue Bonds, Catholic Health
	Initiatives, Series 2012A:
2,980	5.000%, 12/01/35 (Pre-refunded 6/01/22)	6/22 at 100.00	BBB+ (4)	3,133,500
3,000	5.000%, 12/01/35	6/22 at 100.00	N/R	3,154,530
1,380	University of Kentucky, General Receipts Bonds, University of Kentucky Mixed-Use Parking	5/29 at 100.00	AA–	1,585,399
	Project, Series 2019A, 4.000%, 5/01/44
42,620	Total Kentucky			46,585,902
	Louisiana – 2.9% (1.9% of Total Investments)
7,160	Ascension Parish Industrial development Board, Louisiana, Revenue Bonds, Impala	7/23 at 100.00	N/R	7,613,013
	Warehousing (US) LLC Project, Series 2013, 6.000%, 7/01/36
5,500	East Baton Rouge Sewerage Commission, Louisiana, Revenue Bonds, Refunding Series 2019A,	2/29 at 100.00	AA–	6,465,415
	4.000%, 2/01/45
1,870	Jefferson Sales Tax District, Jefferson Parish, Louisiana, Special Sales Tax Revenue	12/27 at 100.00	A1	2,303,952
	Bonds, Series 2017B, 5.000%, 12/01/42 – AGM Insured

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Louisiana (continued)
	Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Ochsner Clinic Foundation
	Project, Refunding Series 2017:
$ 4,000	5.000%, 5/15/42	5/27 at 100.00	A3	$ 4,773,760
22,625	5.000%, 5/15/46	5/27 at 100.00	A3	26,852,029
20,745	Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Ochsner Clinic Foundation	5/30 at 100.00	A3	23,942,427
	Project, Series 2020A, 4.000%, 5/15/49
4,000	Louisiana Public Facilities Authority, Hospital Revenue Bonds, Louisiana Children’s	6/30 at 100.00	A+	4,560,720
	Medical Center Hospital, Series 2020A, 4.000%, 6/01/50
1,695	Louisiana Public Facilities Authority, Lease Revenue Bonds, Provident Group-Flagship	7/26 at 100.00	A3	1,937,639
	Properties LLC – Louisiana State University Nicolson Gateway Project, Series 2016A,
	5.000%, 7/01/46
	Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project,
	Refunding Series 2016:
20	4.000%, 5/15/35 (Pre-refunded 5/15/26)	5/26 at 100.00	N/R (4)	23,235
2,345	4.000%, 5/15/36	5/26 at 100.00	A3	2,618,427
20	5.000%, 5/15/47 (Pre-refunded 5/15/26)	5/26 at 100.00	N/R (4)	24,222
1,975	Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project,	5/25 at 100.00	A3	2,253,850
	Series 2015, 5.000%, 5/15/47
13,590	Louisiana Stadium and Exposition District, Revenue Refunding Bonds, Senior Lien Series	7/23 at 100.00	A2	14,890,291
	2013A, 5.000%, 7/01/36
1,015	Louisiana State, Gasoline and Fuels Tax Revenue Bonds, Refunding Second Lien Series	11/27 at 100.00	AA–	1,265,238
	2017C, 5.000%, 5/01/45
12,000	New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal	1/25 at 100.00	A–	13,705,680
	Project, Series 2015A, 5.000%, 1/01/45
5,000	New Orleans Aviation Board, Louisiana, General Airport Revenue Bonds, North Terminal	1/27 at 100.00	A–	5,965,450
	Project, Series 2017A, 5.000%, 1/01/48
6,280	New Orleans, Louisiana, Sewerage Service Revenue Bonds, Refunding Series 2014, 5.000%,	6/24 at 100.00	A (4)	7,188,967
	6/01/44 (Pre-refunded 6/01/24)
4,000	Port New Orleans Board of Commissioners, Louisiana, Revenue Bonds, Port Facilities,	4/28 at 100.00	A2	4,782,800
	Refunding Series 2018A, 5.000%, 4/01/48 – AGM Insured
5,000	Saint Tammany Parish Hospital Service District 1, Louisiana, Hospital Revenue Bonds, St	7/28 at 100.00	A+	5,940,250
	Tammany Parish Hospital Project, Refunding Series 2018A, 5.000%, 7/01/48
1,355	Shreveport, Louisiana, Water and Sewer Revenue Bonds, Refunding Series 2015,	12/25 at 100.00	A–	1,594,280
	5.000%, 12/01/40
120,195	Total Louisiana			138,701,645
	Maine – 0.5% (0.3% of Total Investments)
7,000	Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine	7/23 at 100.00	Ba1	7,307,790
	Medical Center Obligated Group Issue, Series 2013, 5.000%, 7/01/43
6,300	Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine	7/26 at 100.00	Ba1	6,860,511
	Medical Center Obligated Group Issue, Series 2016A, 5.000%, 7/01/41
	Maine Health and Higher Educational Facilities Authority Revenue Bonds, MaineHealth
	Issue, Series 2018A:
3,440	5.000%, 7/01/43	7/28 at 100.00	A+	4,162,744
2,935	5.000%, 7/01/48	7/28 at 100.00	A+	3,530,071
1,050	Maine Health and Higher Educational Facilities Authority, Revenue Bonds, Maine General	7/21 at 100.00	N/R (4)	1,061,025
	Medical Center, Series 2011, 6.750%, 7/01/41 (Pre-refunded 7/01/21)
2,430	Maine Turnpike Authority, Turnpike Revenue Bonds, Series 2020, 4.000%, 7/01/45	7/30 at 100.00	AA–	2,863,245
23,155	Total Maine			25,785,386
	Maryland – 1.1% (0.7% of Total Investments)
	Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017:
3,260	5.000%, 9/01/35	9/27 at 100.00	CCC	3,419,968
1,000	5.000%, 9/01/39	9/27 at 100.00	CCC	1,049,640
1,645	5.000%, 9/01/46	9/27 at 100.00	CCC	1,727,727

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Maryland (continued)
$ 8,610	Baltimore, Maryland, Revenue Bonds, Water Projects, Subordinate Series 2017A,	1/27 at 100.00	A+	$ 10,348,359
	5.000%, 7/01/41
275	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Frederick	7/30 at 100.00	Baa1	311,171
	Health System Issue; Series 2020, 4.000%, 7/01/50
1,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Mercy	7/21 at 100.00	BBB+	1,009,560
	Medical Cente, Series 2011, 6.250%, 7/01/31
3,500	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	7/22 at 100.00	A– (4)	3,698,485
	of Maryland Medical System Issue, Series 2013A, 5.000%, 7/01/43 (Pre-refunded 7/01/22)
4,000	Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, University	1/28 at 100.00	A–	4,401,640
	of Maryland Medical System Issue, Taxable Series 2017D, 4.000%, 7/01/48
17,000	Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction &	5/28 at 100.00	AA–	21,000,440
	Revitalization Program, Series 2018A, 5.000%, 5/01/42
1,250	Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects,	7/31 at 100.00	Aa2	1,639,275
	Series 2021A, 5.000%, 7/01/46
2,000	Montgomery County, Maryland, Revenue Bonds, Trinity Health Credit Group, Series 2015,	6/25 at 100.00	AA–	2,329,040
	5.000%, 12/01/44
1,150	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Ingleside	11/24 at 103.00	B–	1,215,838
	King Farm Project, Series 2017A-1, 5.000%, 11/01/37
2,250	Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B,	11/24 at 103.00	B–	2,338,380
	5.000%, 11/01/47
46,940	Total Maryland			54,489,523
	Massachusetts – 1.6% (1.1% of Total Investments)
1,250	Massachusetts Development Finance Agency, Hospital Revenue Bonds, Cape Cod Healthcare	11/23 at 100.00	A	1,380,400
	Obligated Group, Series 2013, 5.250%, 11/15/41
435	Massachusetts Development Finance Agency, Revenue Bonds, Atrius Health Issue, Series	6/29 at 100.00	BBB	537,199
	2019A, 5.000%, 6/01/39
930	Massachusetts Development Finance Agency, Revenue Bonds, Boston Medical Center Issue,	7/25 at 100.00	BBB	1,049,384
	Green Bonds, Series 2015D, 5.000%, 7/01/44
11,370	Massachusetts Development Finance Agency, Revenue Bonds, Boston University, Series	10/26 at 100.00	AA–	13,672,311
	2016BB-1, 5.000%, 10/01/46
3,630	Massachusetts Development Finance Agency, Revenue Bonds, CareGroup Issue, Series	7/28 at 100.00	A3	4,346,780
	2018J-2, 5.000%, 7/01/53
1,100	Massachusetts Development Finance Agency, Revenue Bonds, Dana-Farber Cancer Institute	12/26 at 100.00	A	1,296,658
	Issue, Series 2016N, 5.000%, 12/01/46
	Massachusetts Development Finance Agency, Revenue Bonds, Emerson College, Series 2015:
2,070	4.500%, 1/01/45	1/25 at 100.00	Baa2	2,235,724
8,800	5.000%, 1/01/45	1/25 at 100.00	Baa2	9,730,160
2,700	Massachusetts Development Finance Agency, Revenue Bonds, Olin College, Series 2013E,	11/23 at 100.00	A	2,978,343
	5.000%, 11/01/43
4,000	Massachusetts Development Finance Agency, Revenue Bonds, Partners HealthCare System	1/28 at 100.00	AA–	4,671,880
	Issue, Series 2017S-1, 4.000%, 7/01/35
805	Massachusetts Development Finance Agency, Revenue Bonds, Southcoast Health System	7/31 at 100.00	BBB+	1,016,530
	Obligated Group Issue, Series 2021G, 5.000%, 7/01/50
1,725	Massachusetts Development Finance Agency, Revenue Bonds, Wellforce Issue, Series 2019A,	1/29 at 100.00	BBB+	2,086,267
	5.000%, 7/01/44
	Massachusetts Development Finance Agency, Revenue Bonds, Western New England University,
	Series 2015:
1,380	5.000%, 9/01/40	9/25 at 100.00	BBB	1,565,458
1,545	5.000%, 9/01/45	9/25 at 100.00	BBB	1,741,230
3,000	Massachusetts Development Finance Authority, Revenue Bonds, WGBH Educational Foundation,	No Opt. Call	AA–	4,656,360
	Series 2002A, 5.750%, 1/01/42 – AMBAC Insured

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Massachusetts (continued)
$ 900	Massachusetts Port Authority, Special Facilities Revenue Bonds, ConRac Project, Series	7/21 at 100.00	BBB+ (4)	$ 907,038
	2011A, 5.125%, 7/01/41 (Pre-refunded 7/01/21)
6,840	Massachusetts School Building Authority, Dedicated Sales Tax Revenue Bonds, Senior	5/23 at 100.00	Aa2 (4)	7,516,750
	Series 2013A, 5.000%, 5/15/43 (Pre-refunded 5/15/23)
	Massachusetts School Building Authority, Dedicated Sales Tax Revenue Bonds, Tender
	Option Bond Trust 2016-XF2223:
1,323	9.416%, 8/15/24 (Pre-refunded 8/15/22), 144A (IF)	8/22 at 100.00	N/R (4)	1,485,670
6,177	9.416%, 8/15/24, 144A (IF)	8/22 at 100.00	Aa2	6,939,682
8,050	Metropolitan Boston Transit Parking Corporation, Massachusetts, Systemwide Parking	7/21 at 100.00	A–	8,111,985
	Revenue Bonds, Senior Lien Series 2011, 5.000%, 7/01/41
68,030	Total Massachusetts			77,925,809
	Michigan – 16.1% (10.5% of Total Investments)
315	Advanced Technology Academy, Michigan, Public School Academy Revenue Bonds, Refunding	11/27 at 102.00	BB	353,320
	Series 2019, 5.000%, 11/01/34
840	Ann Arbor Public School District, Washtenaw County, Michigan, General Obligation Bonds,	No Opt. Call	Aa3	958,348
	School Building & Site Series 2015, 5.000%, 5/01/24
4,150	Bloomfield Hills Schools, Oakland County, Michigan, General Obligation Bonds, School	5/30 at 100.00	Aa1	4,859,691
	Building & Site Series 2020, 4.000%, 5/01/50
895	Bloomfield Township, Michigan, General Obligation Bonds, Refunding Series 2016,	5/26 at 100.00	AAA	1,094,657
	5.000%, 5/01/28
1,000	Boyne City Public School District, Charlevoix and Antrim Counties, Michigan, General	5/30 at 100.00	AA	1,166,390
	Obligation Bonds, School Building & Site Series 2020I, 4.000%, 5/01/39 – AGM Insured
4,445	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, School	5/27 at 100.00	AA	5,317,198
	Building & Site Series 2017I, 5.000%, 5/01/47
	Byron Center Public Schools, Kent County, Michigan, General Obligation Bonds, Series 2012:
1,000	4.000%, 5/01/32	6/21 at 100.00	AA	1,004,400
500	4.000%, 5/01/33	6/21 at 100.00	AA	502,200
1,135	Caledonia Community Schools, Kent, Allegan and Barry Counties, Michigan, General	5/24 at 100.00	AA	1,276,410
	Obligation Bonds, School Building & Site Series 2014, 5.000%, 5/01/39
6,525	Caledonia Community Schools, Kent, Allegan and Barry Counties, Michigan, General	5/30 at 100.00	AA	7,664,395
	Obligation Bonds, School Building & Site Series 2020I, 4.000%, 5/01/50
1,220	Central Michigan University Board of Trustees, General Revenue Bonds, Refunding Series	10/24 at 100.00	A+	1,383,016
	2014, 5.000%, 10/01/39
1,000	Conner Creek Academy East, Michigan, Public School Revenue Bonds, Series 2007,	6/21 at 100.00	B	927,870
	5.250%, 11/01/36
2,000	County of Calhoun Hospital Finance Authority, Michigan, Hospital Revenue Bonds, Oaklawn	2/27 at 100.00	Ba1	2,140,040
	Hospital, Refunding Series 2016, 5.000%, 2/15/47
1,255	Detroit Community High School, Michigan, Public School Academy Revenue Bonds, Series	6/21 at 100.00	B–	986,104
	2005, 5.750%, 11/01/30
4,400	Detroit Downtown Development Authority, Michigan, Tax Increment Revenue Bonds, Catalyst	7/24 at 100.00	AA	4,937,152
	Development Project, Series 2018A, 5.000%, 7/01/48 – AGM Insured
5,335	Detroit Water and Sewerage Department, Michigan, Sewage Disposal System Revenue Bonds,	7/22 at 100.00	A1 (4)	5,652,966
	Refunding Senior Lien Series 2012A, 5.250%, 7/01/39 (Pre-refunded 7/01/22)
2,830	Detroit, Michigan, Senior Lien Sewerage Disposal System Revenue Bonds, Series 2001B,	No Opt. Call	A2	3,494,088
	5.500%, 7/01/29 – NPFG Insured
15	Detroit, Michigan, Water Supply System Revenue Bonds, Refunding Second Lien Series	6/21 at 100.00	A+	15,056
	2004A, 5.000%, 7/01/34 – AGM Insured
10,000	Detroit, Michigan, Water Supply System Revenue Bonds, Senior Lien Series 2011A, 5.250%,	7/21 at 100.00	A1 (4)	10,081,800
	7/01/41 (Pre-refunded 7/01/21)
1,700	Downriver Utility Wastewater Authority, Michigan, Sewer System Revenue Bonds, Series	4/28 at 100.00	AA	2,072,266
	2018, 5.000%, 4/01/43 – AGM Insured
	Eastern Michigan University, General Revenue Bonds, Refunding Series 2017A:
1,100	5.000%, 3/01/33 – BAM Insured	3/27 at 100.00	A2	1,328,525
2,270	5.000%, 3/01/36 – BAM Insured	3/27 at 100.00	A2	2,725,430

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
$ 11,165	Eastern Michigan University, General Revenue Bonds, Series 2018A, 4.000%, 3/01/44 –	3/28 at 100.00	A2	$ 12,603,834
	AGM Insured
	Ferndale Public School District, Oakland County, Michigan, General Obligation Bonds,
	Refunding Series 2021A:
525	4.000%, 5/01/32	5/31 at 100.00	AA	654,922
630	4.000%, 5/01/33	5/31 at 100.00	AA	782,586
760	4.000%, 5/01/35	5/31 at 100.00	AA	938,364
770	4.000%, 5/01/37	5/31 at 100.00	AA	943,920
500	4.000%, 5/01/38	5/31 at 100.00	AA	611,090
1,045	4.000%, 5/01/42	5/31 at 100.00	AA	1,262,997
	Ferris State University, Michigan, General Revenue Bonds, Series 2020A:
1,000	4.000%, 10/01/39	10/29 at 100.00	A+	1,168,210
350	4.000%, 10/01/40	10/29 at 100.00	A+	407,995
	Genesee County, Michigan, Sewage Disposal System Revenue Bonds, Interceptors & Treatment
	Facilties, Series 2020A:
200	4.000%, 6/01/36 – BAM Insured	6/29 at 100.00	AA	232,254
200	4.000%, 6/01/37 – BAM Insured	6/29 at 100.00	AA	231,562
200	4.000%, 6/01/38 – BAM Insured	6/29 at 100.00	AA	230,984
200	4.000%, 6/01/39 – BAM Insured	6/29 at 100.00	AA	230,434
220	4.000%, 6/01/40 – BAM Insured	6/29 at 100.00	AA	253,011
	Grand Rapids and Kent County Joint Building Authority, Michigan, Limited Tax General
	Obligation Bonds, Devos Place Project, Series 2001:
7,660	0.000%, 12/01/21	No Opt. Call	AAA	7,654,255
7,955	0.000%, 12/01/22	No Opt. Call	AAA	7,929,862
8,260	0.000%, 12/01/23	No Opt. Call	AAA	8,193,507
8,575	0.000%, 12/01/24	No Opt. Call	AAA	8,435,227
8,900	0.000%, 12/01/25	No Opt. Call	AAA	8,652,936
3,000	0.000%, 12/01/26	No Opt. Call	AAA	2,873,280
100	0.000%, 12/01/27	No Opt. Call	AAA	94,010
4,305	0.000%, 12/01/29	No Opt. Call	AAA	3,862,360
	Grand Rapids Building Authority, Kent County, Michigan, General Obligation Bonds,
	Refunding Series 2011:
560	5.000%, 10/01/28 (Pre-refunded 10/01/21)	10/21 at 100.00	AA (4)	571,245
500	5.000%, 10/01/30 (Pre-refunded 10/01/21)	10/21 at 100.00	AA (4)	510,040
500	5.000%, 10/01/31 (Pre-refunded 10/01/21)	10/21 at 100.00	AA (4)	510,040
	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, Refunding
	School Building & Site Series 2016:
4,205	5.000%, 5/01/28 – AGM Insured	5/26 at 100.00	A3	5,066,899
1,000	5.000%, 5/01/38 – AGM Insured	5/26 at 100.00	A3	1,183,970
	Grand Rapids Public Schools, Kent County, Michigan, General Obligation Bonds, School
	Building & Site Series 2019:
1,000	5.000%, 11/01/36 – AGM Insured	5/29 at 100.00	A3	1,276,550
1,100	5.000%, 11/01/41 – AGM Insured	5/29 at 100.00	A3	1,374,791
1,850	5.000%, 11/01/43 – AGM Insured	5/29 at 100.00	A3	2,288,468
	Grand Rapids, Kent County, Michigan, Sanitary Sewer System Revenue Bonds, Improvement &
	Refunding Series 2020:
2,000	5.000%, 1/01/45	1/30 at 100.00	AA	2,527,580
1,000	4.000%, 1/01/50	1/30 at 100.00	AA	1,162,990
	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Improvement & Refunding
	Series 2014:
1,000	5.000%, 1/01/32	1/24 at 100.00	AA	1,119,500
1,000	5.000%, 1/01/33	1/24 at 100.00	AA	1,118,930
1,000	5.000%, 1/01/34	1/24 at 100.00	AA	1,117,800
1,855	5.000%, 1/01/44	1/24 at 100.00	AA	2,061,517
	Grand Rapids, Michigan, Sanitary Sewer System Revenue Bonds, Series 2018:
2,500	5.000%, 1/01/43	1/28 at 100.00	AA	3,033,425
1,055	5.000%, 1/01/48	1/28 at 100.00	AA	1,272,203

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
	Grand Rapids, Michigan, Water Supply System Revenue Bonds, Series 2020:
$ 2,400	5.000%, 1/01/40 (UB) (6)	1/30 at 100.00	AA	$ 3,071,000
1,870	5.000%, 1/01/45 (UB) (6)	1/30 at 100.00	AA	2,370,184
3,000	5.000%, 1/01/50 (UB) (6)	1/30 at 100.00	AA	3,770,471
4,000	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson	7/21 at 100.00	A1	4,024,960
	Healthcare, Refunding Series 2011A, 5.000%, 7/01/29
	Grand Traverse County Hospital Finance Authority, Michigan, Revenue Bonds, Munson
	Healthcare, Series 2019A:
1,720	5.000%, 7/01/36	7/28 at 100.00	A1	2,105,538
1,995	5.000%, 7/01/39	7/28 at 100.00	A1	2,425,541
500	Grand Valley State University, Michigan, General Revenue Bonds, Refunding Series 2014B,	12/24 at 100.00	A+	576,195
	5.000%, 12/01/28
1,005	Great Lakes Water Authority, Michigan, Sewer Disposal System Revenue Bonds, Refunding	7/26 at 100.00	A2	1,212,593
	Second Lien Series 2016C, 5.000%, 7/01/32
	Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Refunding Senior Lien
	Series 2016C:
6,245	5.000%, 7/01/32	7/26 at 100.00	A1	7,577,121
10,000	5.000%, 7/01/35	7/26 at 100.00	A1	12,076,800
27,960	Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Senior Lien Series	7/26 at 100.00	A1	33,145,462
	2016A, 5.000%, 7/01/46
	Holland, Michigan, Electric Utility System Revenue Bonds, Series 2014A:
2,750	5.000%, 7/01/33	7/21 at 100.00	Aa3	2,770,020
6,020	5.000%, 7/01/39	7/21 at 100.00	Aa3	6,064,428
	Hudsonville Public Schools, Ottawa and Allegan Counties, Michigan, General Obligation
	Bonds, School Building & Site Series 2020-I:
2,040	4.000%, 5/01/45	5/30 at 100.00	AA	2,409,199
7,615	4.000%, 5/01/49	5/30 at 100.00	AA	8,954,859
1,265	Jenison Public Schools, Ottawa County, Michigan, General Obligation Bonds, Series 2017,	5/27 at 100.00	Aa3	1,568,663
	5.000%, 5/01/30
1,675	Kalamazoo County, Michigan, General Obligation Bonds, Juvenile Home Facilities Series	4/27 at 100.00	AA+	2,075,962
	2017, 5.000%, 4/01/30
	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement
	Series 2016:
1,000	5.000%, 6/01/31	6/26 at 100.00	AAA	1,218,310
1,445	5.000%, 6/01/34	6/26 at 100.00	AAA	1,754,013
	Kent County, Michigan, General Obligation Bonds, Limited Tax Capital Improvement
	Series 2017A:
1,570	5.000%, 6/01/36	6/27 at 100.00	AAA	1,947,459
1,650	5.000%, 6/01/37	6/27 at 100.00	AAA	2,042,007
1,025	Kent County, Michigan, General Obligation Bonds, Limited Tax Series 2015,	1/25 at 100.00	AAA	1,188,324
	5.000%, 1/01/34
3,440	Kent County, Michigan, General Obligation Bonds, Refunding Limited Tax Series 2015,	1/25 at 100.00	AAA	3,993,565
	5.000%, 1/01/31
	Kent Hospital Finance Authority, Michigan, Revenue Bonds, Spectrum Health System,
	Refunding Series 2011C:
5,500	5.000%, 1/15/31 (Pre-refunded 1/15/22)	1/22 at 100.00	Aa3 (4)	5,688,540
2,000	5.000%, 1/15/42 (Pre-refunded 1/15/22)	1/22 at 100.00	Aa3 (4)	2,068,560
	Lake Saint Claire Clean Water Drain Drainage District, Macomb County, Michigan, General
	Obligation Bonds, Series 2013:
1,000	5.000%, 10/01/25 (Pre-refunded 10/01/23)	10/23 at 100.00	AA+ (4)	1,117,320
1,020	5.000%, 10/01/26 (Pre-refunded 10/01/23)	10/23 at 100.00	AA+ (4)	1,139,666
	Lake Superior State University Board of Trustees, Michigan, General Revenue Bonds,
	Series 2018:
2,395	5.000%, 1/15/38 – AGM Insured	1/28 at 100.00	AA	2,888,825
4,000	5.000%, 1/15/43 – AGM Insured	1/28 at 100.00	AA	4,779,360

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
$ 7,100	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Series 2019A,	7/29 at 100.00	AA–	$ 8,858,670
	5.000%, 7/01/48
9,600	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Series 2021A,	7/31 at 100.00	AA–	12,489,120
	5.000%, 7/01/51
	Lansing Board of Water and Light, Michigan, Utility System Revenue Bonds, Tender Option
	Bond Trust 2016-XF0394:
1,110	18.115%, 7/01/37 (Pre-refunded 7/01/21), 144A (IF) (6)	7/21 at 100.00	AA– (4)	1,144,565
1,700	18.115%, 7/01/37 (Pre-refunded 7/01/21), 144A (IF) (6)	7/21 at 100.00	AA– (4)	1,752,938
	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Series 2016I:
2,085	5.000%, 5/01/38	5/26 at 100.00	AA	2,487,551
2,200	5.000%, 5/01/41	5/26 at 100.00	AA	2,608,254
	Lansing School District, Ingham County, Michigan, General Obligation Bonds, Unlimited
	Tax, Series 2019:
1,325	5.000%, 5/01/40	5/29 at 100.00	AA	1,662,027
1,000	5.000%, 5/01/41	5/29 at 100.00	AA	1,251,360
2,200	Lansing Township Downtown Development Authority, Ingham County, Michigan, Tax Increment	2/24 at 103.00	N/R	2,383,832
	Bonds, Series 2013A, 5.950%, 2/01/42
	Marquette, Michigan, Electric Utility System Revenue Bonds, Refunding Series 2016A:
75	5.000%, 7/01/32	7/26 at 100.00	AA–	91,000
500	5.000%, 7/01/33	7/26 at 100.00	AA–	606,125
1,500	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of	11/28 at 100.00	Aa3	1,847,745
	Wayne Criminal Justice Center Project, Senior Lien Series 2018, 5.000%, 11/01/43
	Michigan Finance Authority, Distributable State Aid Revenue Bonds, Charter County of
	Wayne, Second Lien Refunding Series 2020:
12,980	4.000%, 11/01/50	11/30 at 100.00	Aa3	15,085,486
5,000	4.000%, 11/01/55	11/30 at 100.00	Aa3	5,769,000
18,875	4.000%, 11/01/55	11/30 at 100.00	Aa3	21,971,255
3,500	Michigan Finance Authority, Higher Education Limited Obligation Revenue Bonds, Kalamazoo	12/28 at 100.00	A2	4,305,140
	College Project, Refunding Series 2018, 5.000%, 12/01/43
1,780	Michigan Finance Authority, Hospital Revenue Bonds, Beaumont Health Credit Group,	8/24 at 100.00	A+	2,031,710
	Refunding Series 2015A, 5.000%, 8/01/32
5,505	Michigan Finance Authority, Hospital Revenue Bonds, Crittenton Hospital Medical Center,	6/22 at 100.00	N/R (4)	5,791,645
	Refunding Series 2012A, 5.000%, 6/01/39 (Pre-refunded 6/01/22)
9,000	Michigan Finance Authority, Hospital Revenue Bonds, Henry Ford Health System, Series	11/29 at 100.00	A	10,214,550
	2019A, 4.000%, 11/15/50
4,850	Michigan Finance Authority, Hospital Revenue Bonds, MidMichigan Health Credit Group,	6/24 at 100.00	A+ (4)	5,543,938
	Refunding Series 2014, 5.000%, 6/01/39 (Pre-refunded 6/01/24)
3,930	Michigan Finance Authority, Hospital Revenue Bonds, Oakwood Obligated Group, Refunding	8/23 at 100.00	A+	4,270,456
	Series 2013, 5.000%, 8/15/31
6,060	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Refunding	5/25 at 100.00	A	6,964,455
	Series 2015, 5.000%, 11/15/45
3,000	Michigan Finance Authority, Hospital Revenue Bonds, Sparrow Obligated Group, Series	11/22 at 100.00	A	3,190,350
	2012, 5.000%, 11/15/42
	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit
	Regional Convention Facility Authority Local Project, Series 2014H-1:
2,000	5.000%, 10/01/24	10/23 at 100.00	AA–	2,227,460
2,000	5.000%, 10/01/25	10/24 at 100.00	AA–	2,312,760
11,025	5.000%, 10/01/39	10/24 at 100.00	AA–	12,589,888
	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &
	Sewerage Department Sewage Disposal System Local Project, Second Lien Series 2015C:
4,665	5.000%, 7/01/34	7/25 at 100.00	A2	5,466,820
1,070	5.000%, 7/01/35	7/25 at 100.00	A2	1,251,996
	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &
	Sewerage Department Water Supply System Local Project, Refunding Senior Loan Series 2014D-1:
1,500	5.000%, 7/01/35 – AGM Insured	7/24 at 100.00	A1	1,703,190
1,625	5.000%, 7/01/37 – AGM Insured	7/24 at 100.00	A1	1,841,288

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
$ 1,300	Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Detroit Water &	7/22 at 100.00	N/R (4)	$ 1,373,723
	Sewerage Department Water Supply System Local Project, Series 2014C-1, 5.000%, 7/01/44
	(Pre-refunded 7/01/22)
	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group,
	Refunding Series 2016MI:
175	5.000%, 12/01/45 (Pre-refunded 6/01/26)	6/26 at 100.00	N/R (4)	213,234
11,825	5.000%, 12/01/45	6/26 at 100.00	AA–	14,122,124
12,520	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group,	12/27 at 100.00	AA–	14,427,798
	Refunding Series 2017A-MI, 4.000%, 12/01/36
1,900	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group,	6/27 at 100.00	AA–	2,345,835
	Refunding Series 2017MI, 5.000%, 12/01/30
6,835	Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group,	12/29 at 100.00	AA–	7,916,570
	Refunding Series 2019A-MI, 4.000%, 12/01/49
990	Michigan Finance Authority, Public School Academy Revenue Bonds, Detroit Service	10/21 at 100.00	B	930,798
	Learning Academy Project, Refunding Series 2011, 7.000%, 10/01/31
	Michigan Finance Authority, Revenue Bonds, Oakwood Obligated Group, Refunding
	Series 2012:
1,000	5.000%, 11/01/25	11/22 at 100.00	A+	1,066,660
1,000	5.000%, 11/01/26	11/22 at 100.00	A+	1,065,120
3,750	5.000%, 11/01/42	11/22 at 100.00	A+	3,965,887
	Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding
	Series 2011MI:
70	5.000%, 12/01/39 (Pre-refunded 12/01/21)	12/21 at 100.00	N/R (4)	71,917
9,965	5.000%, 12/01/39 (Pre-refunded 12/01/21)	12/21 at 100.00	AA– (4)	10,246,711
3,000	Michigan Finance Authority, Revenue Bonds, Trinity Health Credit Group, Refunding Series	6/22 at 100.00	AA– (4)	3,157,890
	2015MI, 5.000%, 12/01/31 (Pre-refunded 6/01/22)
1,135	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Series 2012,	10/22 at 100.00	AAA	1,213,247
	5.000%, 10/01/32 (Pre-refunded 10/01/22)
	Michigan Finance Authority, State Revolving Fund Revenue Bonds, Clean Water Subordinate
	Refunding Series 2013:
1,955	5.000%, 10/01/22	No Opt. Call	AAA	2,089,778
3,200	5.000%, 10/01/25 (Pre-refunded 10/01/22)	10/22 at 100.00	AAA	3,420,608
11,730	Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco	12/30 at 100.00	BBB	14,923,023
	Receipts Senior Current Interest Series 2020A-2, 5.000%, 6/01/40
10,330	Michigan Hospital Finance Authority, Revenue Bonds, Ascension Health Senior Credit	11/26 at 100.00	Aa2	11,571,356
	Group, Refunding & Project Series 2010F-6, 4.000%, 11/15/47
1,725	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012A-2,	4/22 at 100.00	AA	1,775,370
	4.625%, 10/01/41
1,000	Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2012D,	4/22 at 100.00	AA	1,020,440
	4.000%, 10/01/42
220	Michigan Public Educational Facilities Authority, Charter School Revenue Bonds, American	6/21 at 100.00	N/R	220,323
	Montessori Academy, Series 2007, 6.500%, 12/01/37
	Michigan Public Power Agency, AFEC Project Revenue Bonds, Series 2012A:
1,900	5.000%, 1/01/27	1/22 at 100.00	BBB+	1,952,649
5,845	5.000%, 1/01/43	1/22 at 100.00	BBB+	5,993,638
1,845	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series	10/23 at 100.00	AA–	2,046,492
	2013-I-A, 5.000%, 10/15/29
	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2015-I:
2,085	5.000%, 4/15/31 (Pre-refunded 10/15/25)	10/25 at 100.00	N/R (4)	2,505,294
14,915	5.000%, 4/15/31	10/25 at 100.00	AA–	17,788,971
5,615	5.000%, 4/15/38	10/25 at 100.00	AA–	6,623,847
2,500	Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series	10/26 at 100.00	AA–	2,954,600
	2016-I, 5.000%, 10/15/46
1,505	Michigan State Hospital Finance Authority, Hospital Revenue Refunding Bonds, St John’s	6/21 at 100.00	N/R (4)	1,627,341
	Health System, Series 1998A, 5.000%, 5/15/28 – AMBAC Insured (ETM)

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
$ 3,000	Michigan State Hospital Finance Authority, Revenue Bonds, Trinity Health Care Group,	6/22 at 100.00	AA– (4)	$ 3,156,210
	Series 2009C, 5.000%, 12/01/48 (Pre-refunded 6/01/22)
7,790	Michigan State University, General Revenue Bonds, Series 2013A, 5.000%, 8/15/41	8/23 at 100.00	AA	8,557,627
4,165	Michigan State University, General Revenue Bonds, Taxable Series 2019A, 5.000%, 2/15/48	2/29 at 100.00	AA	5,174,346
1,950	Michigan State, Comprehensive Transportation Revenue Bonds, Refunding Series 2015,	11/24 at 100.00	Aa2	2,257,066
	5.000%, 11/15/29
4,000	Michigan State, General Obligation Bonds, Environmental Program, Refunding Series 2011A,	12/21 at 100.00	AA	4,112,400
	5.000%, 12/01/22
	Michigan State, General Obligation Bonds, Environmental Program, Series 2020A:
1,000	4.000%, 5/15/38	5/30 at 100.00	AA	1,213,400
1,010	4.000%, 5/15/40	5/30 at 100.00	AA	1,219,807
15,330	Michigan State, Trunk Line Fund Bonds, Rebuilding Michigan Program Series 2020B, 4.000%,	11/30 at 100.00	Aa2	18,408,836
	11/15/45 (UB) (6)
	Michigan State, Trunk Line Fund Bonds, Series 2011:
1,100	5.000%, 11/15/24	11/21 at 100.00	Aa2	1,128,281
1,750	5.000%, 11/15/29	11/21 at 100.00	Aa2	1,794,608
1,605	5.000%, 11/15/31	11/21 at 100.00	Aa2	1,645,831
1,160	4.000%, 11/15/32	11/21 at 100.00	Aa2	1,182,214
1,970	5.000%, 11/15/36	11/21 at 100.00	Aa2	2,018,620
3,640	Michigan Strategic Fund, Limited Obligation Revenue Refunding Bonds, Detroit Edison	No Opt. Call	A	3,640,000
	Company, Series 1991BB, 7.000%, 5/01/21 – AMBAC Insured
3,445	Michigan Technological University, General Revenue Bonds, Refunding Series 2012A,	10/21 at 100.00	A1	3,510,593
	5.000%, 10/01/34
4,790	Mona Shores Public Schools, Muskegon County, Michigan, General Obligation Bonds, School	5/29 at 100.00	Aa1	5,926,906
	Building & Site Series 2019I, 5.000%, 5/01/48
7,500	Monroe Public Schools, Monroe County, Michigan, General Obligation Bonds, School	5/30 at 100.00	AA	9,462,831
	Building & Site Series 2020I, 5.000%, 5/01/50 (UB) (6)
500	Montrose School District, Michigan, School Building and Site Bonds, Series 1997, 6.000%,	No Opt. Call	Aa2	513,890
	5/01/22 – NPFG Insured
2,945	Muskegon Community College District, Michigan, General Obligation Bonds, Community	5/24 at 100.00	AA	3,313,802
	Facility Series 2013I, 5.000%, 5/01/38
	Muskegon County, Michigan, General Obligation Wastewater Bonds, Management System 1,
	Refunding Series 2015:
1,350	5.000%, 11/01/33	11/25 at 100.00	AA	1,610,402
1,730	5.000%, 11/01/36	11/25 at 100.00	AA	2,051,867
	Northern Michigan University, General Revenue Bonds, Series 2018A:
400	5.000%, 12/01/33	6/28 at 100.00	A	496,024
650	5.000%, 12/01/35	6/28 at 100.00	A	802,627
5,780	Oakland University, Michigan, General Revenue Bonds, Series 2012, 5.000%, 3/01/42	3/22 at 100.00	A1	5,985,017
5,400	Oakland University, Michigan, General Revenue Bonds, Series 2016, 5.000%, 3/01/47	3/26 at 100.00	A1	6,352,128
	Port Huron, Michigan, General Obligation Bonds, Limited Tax Refunding & Capital
	Improvement Series 2011:
1,585	5.000%, 10/01/31 – AGM Insured	10/21 at 100.00	AA	1,615,575
640	5.250%, 10/01/37 – AGM Insured	10/21 at 100.00	AA	652,941
	Port Huron, Michigan, General Obligation Bonds, Series 2011B:
530	5.000%, 10/01/31 – AGM Insured	10/21 at 100.00	AA	540,224
800	5.250%, 10/01/40 – AGM Insured	10/21 at 100.00	AA	816,008
	Port Huron, Michigan, Water Supply System Revenue Bonds, Series 2011:
500	5.250%, 10/01/31	10/21 at 100.00	A–	509,965
1,500	5.625%, 10/01/40	10/21 at 100.00	A–	1,531,875
5,380	Royal Oak Hospital Finance Authority, Michigan, Hospital Revenue Bonds, William Beaumont	3/24 at 100.00	A+	5,996,279
	Hospital Obligated Group, Refunding Series 2014D, 5.000%, 9/01/39
1,510	Royal Oak, Oakland County, Michigan, General Obligation Bonds, Taxable Limited Tax	4/28 at 100.00	AA	1,828,580
	Series 2018, 5.000%, 4/01/43

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Michigan (continued)
$ 810	Saginaw Valley State University, Michigan, General Revenue Bonds, Refunding Series	7/26 at 100.00	A	$ 973,685
	2016A, 5.000%, 7/01/35
1,435	South Haven Public Schools, Van Buren County, Michigan, General Obligation Bonds, School	5/24 at 100.00	AA	1,614,705
	Building & Site, Series 2014A, 5.000%, 5/01/41 – BAM Insured
550	Troy School District, Oakland County, Michigan, General Obligation Bonds, Refunding	5/25 at 100.00	AA	650,293
	Series 2015, 5.000%, 5/01/26
	University of Michigan, General Revenue Bonds, Refunding Series 2017A:
2,000	5.000%, 4/01/34	4/27 at 100.00	AAA	2,453,160
2,000	5.000%, 4/01/35	4/27 at 100.00	AAA	2,449,600
1,065	5.000%, 4/01/36	4/27 at 100.00	AAA	1,303,028
2,000	5.000%, 4/01/42	4/27 at 100.00	AAA	2,425,120
5,000	5.000%, 4/01/47	4/27 at 100.00	AAA	6,062,700
7,200	5.000%, 4/01/47 (UB) (6)	4/27 at 100.00	AAA	8,730,292
4,000	University of Michigan, General Revenue Bonds, Series 2014A, 5.000%, 4/01/44	4/24 at 100.00	AAA	4,466,640
	University of Michigan, General Revenue Bonds, Series 2015:
5,735	5.000%, 4/01/40 (UB) (6)	4/26 at 100.00	AAA	6,784,288
2,400	5.000%, 4/01/46 (UB) (6)	4/26 at 100.00	AAA	2,834,316
2,150	University of Michigan, General Revenue Bonds, Series 2020A, 4.000%, 4/01/45	4/30 at 100.00	AAA	2,573,399
1,600	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation	11/23 at 100.00	Aa1 (4)	1,792,064
	Bonds, School Building & Site Series 2014, 5.000%, 5/01/40 (Pre-refunded 11/01/23)
2,000	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation	5/29 at 100.00	Aa1	2,534,740
	Bonds, School Building & Site Series 2019, 5.000%, 5/01/49
2,500	Walled Lake Consolidated School District, Oakland County, Michigan, General Obligation	5/30 at 100.00	Aa1	3,233,475
	Bonds, School Building & Site Series 2020, 5.000%, 5/01/45
1,000	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne	12/27 at 100.00	A–	1,214,490
	County Airport, Senior Series 2017A, 5.000%, 12/01/42
4,000	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne	12/22 at 100.00	A	4,275,400
	County Airport, Series 2012A, 5.000%, 12/01/42 – AGM Insured
2,200	Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne	12/25 at 100.00	A–	2,577,872
	County Airport, Series 2015D, 5.000%, 12/01/45
3,700	Wayne State University, Michigan, General Revenue Bonds, Series 2013A, 5.000%, 11/15/40	11/23 at 100.00	A+	4,092,348
5,000	Wayne State University, Michigan, General Revenue Bonds, Series 2018A, 5.000%, 11/15/43	11/28 at 100.00	A+	6,128,600
2,810	Wayne State University, Michigan, General Revenue Bonds, Series 2019A, 5.000%, 11/15/35	11/29 at 100.00	A+	3,597,671
2,590	West Bloomfield School District, Oakland County, Michigan, General Obligation Bonds,	5/27 at 100.00	A1	3,176,195
	School Building & Site Series 2017, 5.000%, 5/01/36 – AGM Insured
525	Western Michigan University, General Revenue Bonds, Refunding Series 2011, 5.000%,	11/21 at 100.00	A (4)	538,556
	11/15/31 (Pre-refunded 11/15/21)
	Western Michigan University, General Revenue Bonds, Refunding Series 2013:
750	5.250%, 11/15/33 (Pre-refunded 11/15/23) – AGM Insured	11/23 at 100.00	Aa3 (4)	846,165
4,250	5.000%, 11/15/39 (Pre-refunded 11/15/23) – AGM Insured	11/23 at 100.00	Aa3 (4)	4,768,117
	Western Michigan University, General Revenue Bonds, Refunding Series 2015A:
1,500	5.000%, 11/15/40	5/25 at 100.00	A	1,741,215
850	5.000%, 11/15/45	5/25 at 100.00	A	986,689
3,335	Western Michigan University, General Revenue Bonds, Refunding Series 2019A,	11/29 at 100.00	A	4,138,668
	5.000%, 11/15/49
700	Williamston Community School District, Michigan, Unlimited Tax General Obligation QSBLF	No Opt. Call	Aa2	769,251
	Bonds, Series 1996, 5.500%, 5/01/25 – NPFG Insured
2,700	Wyandotte, Michigan, Electric Revenue Bonds, Refunding Series 2015A, 5.000%, 10/01/44 –	10/25 at 100.00	AA	3,149,631
	BAM Insured
676,035	Total Michigan			770,664,786
	Minnesota – 2.1% (1.3% of Total Investments)
285	Baytown Township, Minnesota Charter School Lease Revenue Bonds, Saint Croix Preparatory	8/26 at 100.00	BB+	303,417
	Academy, Refunding Series 2016A, 4.000%, 8/01/36

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Minnesota (continued)
$ 350	Chatfield, Minnesota, Healthcare and Housing Facilities Revenue Bonds, Chosen Valley	9/26 at 102.00	N/R	$ 318,094
	Care Center Project, Refunding Series 2019, 4.000%, 9/01/39
4,005	City of Milaca, Minnesota Refunding Revenue Bonds, Grandview Christian Home Project,	10/24 at 102.00	N/R	4,164,639
	Series 2016, 5.000%, 10/01/41
	Dakota County Community Development Agency, Minnesota, Senior Housing Revenue Bonds,
	Walker Highview Hills LLC Project, Refunding Series 2016A:
2,130	3.500%, 8/01/25, 144A	8/22 at 100.00	N/R	2,169,192
1,000	5.000%, 8/01/46, 144A	8/22 at 100.00	N/R	1,024,890
	Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds,
	Essentia Health Obligated Group, Series 2018A:
3,750	5.000%, 2/15/48	2/28 at 100.00	A–	4,447,950
8,250	5.000%, 2/15/53	2/28 at 100.00	A–	9,749,272
5,240	5.250%, 2/15/53	2/28 at 100.00	A–	6,300,314
5,500	5.000%, 2/15/58	2/28 at 100.00	A–	6,487,360
9,840	Independent School District 621, Mounds View, Minnesota, General Obligation Bonds,	2/27 at 100.00	AAA	11,116,838
	School Building Series 2018A, 4.000%, 2/01/41
2,800	Itasca County Independent School District 318, Minnesota, General Obligation Bonds,	2/27 at 100.00	AAA	3,185,280
	Series 2018A, 4.000%, 2/01/37
	Minneapolis, Minnesota, Health Care System Revenue Bonds, Fairview Health Services,
	Series 2018A:
2,530	4.000%, 11/15/48	11/28 at 100.00	A3	2,831,854
3,395	5.000%, 11/15/49	11/28 at 100.00	A3	4,084,423
	Minneapolis-St Paul Metropolitan Airports Commission, Minnesota, Airport Revenue Bonds,
	Senior Lien Series 2016C:
3,500	5.000%, 1/01/41	1/27 at 100.00	A+	4,172,455
5,000	5.000%, 1/01/46	1/27 at 100.00	A+	5,964,000
2,855	Rochester, Minnesota, Electric Utility Revenue Bonds, Refunding Series 2017A,	12/26 at 100.00	Aa3	3,403,388
	5.000%, 12/01/47
4,000	Saint Cloud, Minnesota, Health Care Revenue Bonds, CentraCare Health System, Series	5/29 at 100.00	A2	4,470,480
	2019, 4.000%, 5/01/49
4,170	Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue	9/24 at 102.00	BB+	4,371,703
	Bonds, Nova Classical Academy, Series 2016A, 4.125%, 9/01/47
3,000	Saint Paul Housing and Redevelopment Authority, Minnesota, Health Care Facility Revenue	7/25 at 100.00	A	3,492,870
	Bonds, HealthPartners Obligated Group, Refunding Series 2015A, 5.000%, 7/01/30
	Saint Paul Housing and Redevelopment Authority, Minnesota, Health Care Revenue Bonds,
	Fairview Health Services, Series 2017A:
595	4.000%, 11/15/35	11/27 at 100.00	A3	671,446
1,470	4.000%, 11/15/43	11/27 at 100.00	A3	1,632,641
850	Sartell, Minnesota, Health Care Facilities Revenue Bonds, Country Manor Campus LLC	9/27 at 100.00	N/R	873,579
	Project, Refunding Series 2017, 5.000%, 9/01/42
	St Paul Housing and Redevelopment Authority, Minnesota, Hospital Revenue Bonds,
	HealthEast Inc, Series 2015A:
3,595	5.000%, 11/15/40 (Pre-refunded 11/15/25)	11/25 at 100.00	N/R (4)	4,322,340
5,315	5.000%, 11/15/44 (Pre-refunded 11/15/25)	11/25 at 100.00	N/R (4)	6,390,331
	Wayzata, Minnesota Senior Housing Revenue Bonds, Folkestone Senior Living Community,
	Refunding Series 2019:
300	5.000%, 8/01/32	8/24 at 102.00	N/R	321,225
150	5.000%, 8/01/33	8/24 at 102.00	N/R	160,421
250	5.000%, 8/01/35	8/24 at 102.00	N/R	267,128
600	4.000%, 8/01/39	8/24 at 102.00	N/R	613,644
2,000	5.000%, 8/01/49	8/24 at 102.00	N/R	2,118,560
86,725	Total Minnesota			99,429,734

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Mississippi – 0.3% (0.2% of Total Investments)
$ 11,465	Medical Center Educational Building Corporation, Mississippi, Revenue Bonds, University of	6/27 at 100.00	Aa2	$ 12,771,666
	Mississippi Medical Center New Facilities & Refinancing Project, Series 2017A, 4.000%, 6/01/47
	Missouri – 4.4% (2.9% of Total Investments)
2,585	Bi-State Development Agency of the Missouri-Illinois Metropolitan District, Mass Transit	10/22 at 100.00	Aa2 (4)	2,763,210
	Sales Tax Appropriation Bonds, Refunding Combined Lien Series 2013A, 5.000%, 10/01/44
	(Pre-refunded 10/01/22)
	Boone County, Missouri, Hospital Revenue Bonds, Boone Hospital Center, Refunding
	Series 2016:
2,470	4.000%, 8/01/33	8/26 at 100.00	Ba1	2,600,391
4,590	5.000%, 8/01/35	8/26 at 100.00	Ba1	5,053,819
640	4.000%, 8/01/38	8/26 at 100.00	Ba1	661,517
	Hannibal Industrial Development Authority, Missouri, Health Facilities Revenue Bonds,
	Hannibal Regional Healthcare System, Series 2017:
2,860	5.000%, 10/01/42	10/27 at 100.00	BBB+	3,358,441
1,000	5.000%, 10/01/47	10/27 at 100.00	BBB+	1,163,770
	Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds,
	Improvement Series 2004B-1:
8,150	0.000%, 4/15/27 – AMBAC Insured	No Opt. Call	A2	7,643,151
5,000	0.000%, 4/15/31 – AMBAC Insured	No Opt. Call	A2	4,215,350
	Kansas City, Missouri, Sanitary Sewer System Revenue Bonds, Improvement Series 2018A:
2,475	4.000%, 1/01/38	1/28 at 100.00	AA	2,923,272
4,470	4.000%, 1/01/42	1/28 at 100.00	AA	5,263,380
1,585	Kansas City, Missouri, Special Obligation Bonds, Kansas City Missouri Projects, Series	4/31 at 100.00	A2	2,048,597
	2021A, 5.000%, 4/01/39
2,700	Maryland Heights, Missouri, Tax Increment and Special District Revenue Bonds, Westport	11/29 at 100.00	N/R	2,877,363
	Plaza Redevelopment Area, Series 2020, 4.125%, 11/01/38
5,385	Metropolitan St Louis Sewerage District, Missouri, Wastewater System Revenue Bonds,	5/30 at 100.00	AA+	6,904,701
	Series 2020B, 5.000%, 5/01/49
3,000	Missouri Environmental Improvement and Energy Resources Authority, Revenue Bonds, Union	7/27 at 102.00	A	3,247,260
	Electric Company Project, Refunding Series 1998A, 2.900%, 9/01/33
1,350	Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds,	5/26 at 100.00	A+	1,593,284
	Saint Luke’s Health System, Inc, Series 2016, 5.000%, 11/15/35
5,000	Missouri Health and Education Facilities Authority, Health Facilities Revenue Bonds,	11/30 at 100.00	A+	5,785,750
	Saint Luke’s Health System, Inc, Series 2020, 4.000%, 11/15/50
1,400	Missouri Health and Educational Facilities Authority, Educational Facilities Revenue	6/27 at 100.00	A1	1,700,608
	Bonds, Kansas City University of Medicine and Biosciences, Series 2017A, 5.000%, 6/01/42
11,985	Missouri Health and Educational Facilities Authority, Educational Facilities Revenue	5/23 at 100.00	BBB	12,682,407
	Bonds, Saint Louis College of Pharmacy, Series 2013, 5.500%, 5/01/43
3,665	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	1/25 at 100.00	AA	3,976,378
	BJC Health System, Series 2015A, 4.000%, 1/01/45
2,305	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	7/31 at 100.00	AA	2,744,033
	BJC Health System, Series 2021A, 4.000%, 7/01/46
1,500	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	7/26 at 100.00	AA	1,659,225
	BJC Health System, Variable Rate Demand Obligation Series 2013C, 4.000%, 1/01/50
	(Mandatory Put 1/01/46)
14,000	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	1/28 at 100.00	AA	15,699,125
	BJC Health System, Variable Rate Demand Obligation Series 2017D, 4.000%, 1/01/58
	(Mandatory Put 1/01/48) (UB) (6)
17,300	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	11/23 at 100.00	A2	18,951,458
	CoxHealth, Series 2013A, 5.000%, 11/15/48
	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,
	CoxHealth, Series 2019A:
4,165	4.000%, 11/15/44	5/29 at 100.00	A2	4,765,176
4,220	4.000%, 11/15/49	5/29 at 100.00	A2	4,785,185

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Missouri (continued)
	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,
	Mercy Health, Series 2017C:
$ 2,220	5.000%, 11/15/42	11/27 at 100.00	A+	$ 2,688,709
3,000	5.000%, 11/15/47	11/27 at 100.00	A+	3,610,890
25,150	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	6/30 at 100.00	A+	28,962,991
	Mercy Health, Series 2020, 4.000%, 6/01/53
3,000	Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds,	6/24 at 100.00	A+	3,272,940
	SSM Health Care, Series 2014A, 4.000%, 6/01/33
10,000	Missouri Health and Educational Facilities Authority, Revenue Bonds, Children’s Mercy	5/25 at 102.00	A+	11,029,400
	Hospital, Series 2017A, 4.000%, 5/15/42
	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior
	Services Projects, Series 2014A:
1,540	5.000%, 2/01/35	2/24 at 100.00	BBB	1,666,896
2,000	5.000%, 2/01/44	2/24 at 100.00	BBB	2,142,600
1,150	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior	2/26 at 100.00	BBB	1,281,020
	Services Projects, Series 2016A, 5.000%, 2/01/46
700	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior	2/26 at 100.00	BBB	797,587
	Services Projects, Series 2016B, 5.000%, 2/01/34
1,700	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior	2/24 at 104.00	BBB	1,890,927
	Services Projects, Series 2019A, 5.000%, 2/01/42
	Missouri Health and Educational Facilities Authority, Revenue Bonds, Lutheran Senior
	Services Projects, Series 2019C:
1,500	5.000%, 2/01/42	2/29 at 102.00	BBB	1,789,500
1,000	4.000%, 2/01/48	2/29 at 100.00	BBB	1,078,630
500	Missouri Health and Educational Facilities Authority, Revenue Bonds, Saint Louis	4/29 at 100.00	A1	572,200
	University, Series 2019A, 4.000%, 10/01/48
7,085	Missouri Joint Municipal Electric Utility Commission, Power Project Revenue Bonds,	6/26 at 100.00	A2	8,516,878
	Prairie State Power Project, Refunding Series 2016A, 5.000%, 12/01/34
2,415	Saint Charles County Public Water Supply District 2, Missouri, Certificates of	12/25 at 100.00	AA+	2,661,427
	Participation, Missouri Project Series 2019, 4.000%, 12/01/41
	Saint Charles County Public Water Supply District 2, Missouri, Certificates of
	Participation, Refunding Series 2016C:
1,675	4.000%, 12/01/31	12/25 at 100.00	AA+	1,916,552
2,535	5.000%, 12/01/32	12/25 at 100.00	AA+	3,019,388
220	Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship	9/23 at 100.00	BB+	237,387
	Village of Sunset Hills, Series 2013A, 5.875%, 9/01/43
7,250	Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship	9/25 at 103.00	BB+	8,129,570
	Village Saint Louis Obligated Group, Series 2018A, 5.250%, 9/01/53
725	The Industrial Development Authority of the City of Saint Louis, Missouri, Development	11/26 at 100.00	N/R	730,401
	Financing Revenue Bonds, Ballpark Village Development Project, Series 2017A, 3.875%, 11/15/29
189,165	Total Missouri			211,062,744
	Montana – 0.3% (0.2% of Total Investments)
1,475	Kalispell, Montana, Housing and Healthcare Facilities Revenue Bonds, Immanuel Lutheran	5/25 at 102.00	N/R	1,514,810
	Corporation, Series 2017A, 5.250%, 5/15/47
3,310	Montana Facilities Finance Authority, Montana, Health Facilities Revenue Bonds, Bozeman	6/28 at 100.00	A	3,923,740
	Deaconess Health Services Obligated Group, Series 2018, 5.000%, 6/01/48
4,965	Montana Facility Finance Authority, Healthcare Facility Revenue Bonds, Kalispell	7/28 at 100.00	BBB	5,720,723
	Regional Medical Center, Series 2018B, 5.000%, 7/01/48
2,580	Montana Facility Finance Authority, Hospital Revenue Bonds, Benefis Health System	2/27 at 100.00	A+	3,018,110
	Obligated Group, Refunding Series 2016, 5.000%, 2/15/41
1,825	Montana Facility Finance Authority, Revenue Bonds, Billings Clinic Obligated Group,	8/28 at 100.00	AA–	2,245,115
	Series 2018A, 5.000%, 8/15/48
14,155	Total Montana			16,422,498

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Nebraska – 0.8% (0.5% of Total Investments)
$ 2,620	Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Series 2012,	9/22 at 100.00	BBB+	$ 2,784,850
	5.000%, 9/01/42
	Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds,
	Children’s Hospital Obligated Group, Refunding Series 2020A:
1,200	4.000%, 11/15/39	11/30 at 100.00	A1	1,426,164
1,625	4.000%, 11/15/40	11/30 at 100.00	A1	1,924,910
3,000	Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds,	5/27 at 100.00	A1	3,553,230
	Children’s Hospital Obligated Group, Series 2017, 5.000%, 11/15/47
	Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska
	Methodist Health System, Refunding Series 2015:
3,500	5.000%, 11/01/45	11/25 at 100.00	A	4,040,540
1,400	5.000%, 11/01/48	11/25 at 100.00	A	1,610,294
2,280	Lincoln County Hospital Authority 1, Nebraska, Hospital Revenue and Refunding Bonds,	11/21 at 100.00	N/R (4)	2,333,968
	Great Plains Regional Medical Center Project, Series 2012, 5.000%, 11/01/42
	(Pre-refunded 11/01/21)
4,000	Lincoln, Nebraska, Electric System Revenue Bonds, Refunding Series 2012, 5.000%, 9/01/37	9/22 at 100.00	AA (4)	4,259,440
	(Pre-refunded 9/01/22)
	Madison County Hospital Authority 1, Nebraska, Hospital Revenue Bonds, Faith Regional
	Health Services Project, Refunding Series 2017A:
2,150	5.000%, 7/01/29	7/27 at 100.00	BBB	2,579,807
2,000	5.000%, 7/01/30	7/27 at 100.00	BBB	2,385,640
	Madison County Hospital Authority 1, Nebraska, Hospital Revenue Bonds, Faith Regional
	Health Services Project, Series 2018:
1,000	5.000%, 7/01/32	7/25 at 100.00	BBB	1,146,960
820	5.000%, 7/01/33	7/25 at 100.00	BBB	938,744
2,000	5.000%, 7/01/34	7/25 at 100.00	BBB	2,285,960
5,110	Municipal Energy Agency of Nebraska, Power Supply System Revenue Bonds, Refunding Series	10/26 at 100.00	A	6,167,361
	2016A, 5.000%, 4/01/38
32,705	Total Nebraska			37,437,868
	Nevada – 2.3% (1.5% of Total Investments)
6,030	Carson City, Nevada, Hospital Revenue Bonds, Carson Tahoe Regional Healthcare Project,	9/27 at 100.00	A–	7,154,414
	Series 2017A, 5.000%, 9/01/47
4,000	Clark County School District, Nevada, General Obligation Bonds, Limited Tax Building	6/28 at 100.00	A+	4,597,920
	Series 2018A, 4.000%, 6/15/37
7,525	Clark County, Nevada, General Obligation Bonds, Stadium Improvement, Limited Tax	6/28 at 100.00	AA+	9,174,706
	Additionally Secured by Pledged Revenues, Series 2018A, 5.000%, 5/01/48
365	Director of the State of Nevada Department of Business and Industry, Charter School	12/25 at 100.00	BB	405,026
	Lease Revenue Bonds, Somerset Academy, Series 2018A, 5.000%, 12/15/38, 144A
	Henderson, Nevada, Limited Obligation Bonds, Local Improvement District T-18 Inspirada,
	Refunding Series 2016:
2,300	4.000%, 9/01/26	No Opt. Call	N/R	2,515,993
1,525	4.000%, 9/01/27	9/26 at 100.00	N/R	1,660,359
2,660	4.000%, 9/01/29	9/26 at 100.00	N/R	2,864,634
2,920	4.000%, 9/01/30	9/26 at 100.00	N/R	3,126,181
10,000	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Refunding Series	6/21 at 100.00	AA	10,036,500
	2011C, 5.000%, 6/01/38
	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Refunding Series 2015:
5,000	5.000%, 6/01/32	12/24 at 100.00	AA	5,761,550
10,000	5.000%, 6/01/33	12/24 at 100.00	AA	11,523,100
6,620	5.000%, 6/01/39	12/24 at 100.00	AA	7,602,937
11,915	5.000%, 6/01/39 (UB) (6)	12/24 at 100.00	AA	13,684,202

NEA	Nuveen AMT-Free Quality Municipal Income Fund Portfolio of Investments (continued) April 30, 2021 (Unaudited)

Principal		Optional Call
Amount (000)	Description (1)	Provisions (2)	Ratings (3)	Value
	Nevada (continued)
	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Tender Option Bond
	Trust 2015-XF0233:
$ 1,000	18.168%, 12/01/22, 144A (IF) (6)	No Opt. Call	AA	$ 1,593,940
3,995	18.258%, 12/01/22, 144A (IF) (6)	No Opt. Call	AA	6,366,272
1,250	18.269%, 6/01/39, 144A (IF) (6)	12/24 at 100.00	AA	1,992,425
1,250	18.269%, 6/01/39, 144A (IF) (6)	12/24 at 100.00	AA	1,992,425
2,500	18.269%, 6/01/39, 144A (IF) (6)	12/24 at 100.00	AA	3,984,850
4,100	Las Vegas Valley Water District, Nevada, General Obligation Bonds, Water Series 2012B,	6/22 at 100.00	AA	4,295,119
	5.000%, 6/01/42
	Washoe County, Nevada, General Obligation Bonds, Reno-Sparks Convention & Visitors
	Authority, Refunding Series 2011:
395	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	398,010
530	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	N/R (4)	534,039
7,615	5.000%, 7/01/32 (Pre-refunded 7/01/21)	7/21 at 100.00	AA (4)	7,673,635
93,495	Total Nevada			108,938,237
	New Hampshire – 0.2% (0.1% of Total Investments)
1,500	New Hampshire Health and Education Facilities Authority, Revenue Bonds, Concord	10/27 at 100.00	A2	1,770,180
	Hospital, Series 2017, 5.000%, 10/01/47
	New Hampshire Health and Education Facilities Authority, Revenue Bonds,
	Dartmouth-Hitchcock Obligated Group, Series 2018A:
1,115	5.000%, 8/01/36	2/28 at 100.00	A	1,382,176
2,935	5.000%, 8/01/37	2/28 at 100.00	A	3,631,593
1,110	New Hampshire Health and Education Facilities Authority, Revenue Bonds,	No Opt. Call	A	1,726,972
	Dartmouth-Hitchcock Obligated Group, Series 2020A, 5.000%, 8/01/59
6,660	Total New Hampshire			8,510,921
	New Jersey – 6.1% (3.9% of Total Investments)
10,600	New Jersey Economic Development Authority, Revenue Bonds, New Jersey Transit Corporation	No Opt. Call	BBB	12,623,540
	Projects Sublease, Refunding Series 2017B, 5.000%, 11/01/25
6,000	New Jersey Economic Development Authority, Revenue Bonds, Provident Group – Montclair	6/27 at 100.00	A2	7,168,320
	Properties LLC, Montclair State University Student Housing Project, Refunding Series 2017,
	5.000%, 6/01/42 – AGM Insured
20,890	New Jersey Economic Development Authority, School Facilities Construction Bonds,	12/26 at 100.00	BBB	25,651,458
	Refunding Series 2016BBB, 5.500%, 6/15/30
	New Jersey Economic Development Authority, School Facilities Construction Bonds,
	Series 2014UU:
5,515	5.000%, 6/15/30	6/24 at 100.00	BBB	6,225,167
935	5.000%, 6/15/40 (Pre-refunded 6/15/24)	6/24 at 100.00	N/R (4)	1,073,614
4,065	5.000%, 6/15/40	6/24 at 100.00	BBB	4,527,272
1,000	New Jersey Economic Development Authority, School Facilities Construction Bonds, Series	12/28 at 100.00	BBB	1,212,630
	2018EEE, 5.000%, 6/15/43
2,550	New Jersey Economic Development Authority, School Facilities Construction Bonds, Social	12/30 at 100.00	BBB	2,893,944
	Series 2021QQQ, 4.000%, 6/15/50
2,020	New Jersey Health Care Facilities Financing Authority, New Jersey, Revenue Bonds, Saint	6/21 at 100.00	BB+	2,026,100
	Peters University Hospital, Series 2007, 5.750%, 7/01/37
2,500	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, Hackensack	7/27 at 100.00	AA–	3,010,075
	Meridian Health Obligated Group, Refunding Series 2017A, 5.000%, 7/01/37
720	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, Robert Wood	7/23 at 100.00	A1	795,038
	Johnson University Hospital, Series 2013A, 5.500%, 7/01/43
10,970	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, RWJ Barnabas	7/26 at 100.00	A1	13,132,626
	Health Obligated Group, Refunding Series 2016A, 5.000%, 7/01/43
695	New Jersey Health Care Facilities Financing Authority, Revenue Bonds, University	7/25 at 100.00	BB–	796,449
	Hospital Issue, Refunding Series 2015A, 5.000%, 7/01/46 – AGM Insured