497K 1 fdhax_497k.htm SUMMARY PROSPECTUS

Rule 497(k)

File No. 333-168727

First Trust Series Fund
SUMMARY PROSPECTUS
FIRST TRUST SHORT DURATION
HIGH INCOME FUND
TICKER SYMBOL
CLASS A
FDHAX
CLASS C
FDHCX
CLASS I
FDHIX
Before you invest, you may want to review the Fund’s prospectus, which contains more information about the Fund and its risks. You can find the Fund’s statutory prospectus and other information about the Fund, including the statement of additional information and most recent reports to shareholders, online at www.ftportfolios.com/Retail/MF/MFFundNews.aspx?Ticker=FDHAX . You can also get this information at no cost by calling (800) 621-1675 or by sending an e-mail request to info@ftportfolios.com . If you purchase shares through a financial intermediary (such as a broker/dealer or bank), you can obtain the Fund’s prospectus and other information from that financial intermediary. The Fund’s prospectus and statement of additional information, both dated March 1, 2021, as supplemented on March 31, 2021, are all incorporated by reference into this Summary Prospectus.
March 31, 2021

Investment Objectives
The First Trust Short Duration High Income Fund (the "Fund") seeks to provide a high level of current income. As a secondary objective, the Fund seeks capital appreciation.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. Investors purchasing Class I shares as “clean shares” may be subject to costs (including customary brokerage commissions) charged by their broker, which are not reflected in the table below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the Fund or in other First Trust Advisors L.P. mutual funds. More information about these and other discounts, as well as eligibility requirements for each share class, is available from your financial advisor and in “Share Classes” on page 25 of the Fund’s prospectus, “Investment in Fund Shares” on page 32 of the Fund’s prospectus and “Purchase and Redemption of Fund Shares” on page 33 of the Fund’s statement of additional information (“SAI”).
Shareholder Fees
(fees paid directly from your investment)
 
Class A
Class C
Class I
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)
3.50%
None
None
Maximum Deferred Sales Charge (Load) (as a percentage of the lesser of purchase price or
redemption proceeds)(1)
None
1.00%
None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends
None
None
None
Exchange Fee
None
None
None
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
 
Class A
Class C
Class I
Management Fees
0.65%
0.65%
0.65%
Distribution and Service (12b-1) Fees
0.25%
1.00%
N/A
Other Expenses
0.35%
0.35%
0.35%
Total Annual Fund Operating Expenses
1.25%
2.00%
1.00%
Fee Waiver and Expense Reimbursement(2)
0.00%
0.00%
0.00%
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements
1.25%
2.00%
1.00%
(1)
For Class A shares purchased at net asset value without a sales charge because the purchase amount exceeded $250,000, a contingent deferred sales charge of 1% may be imposed on any redemption within 12 months of purchase. The contingent deferred sales charge on Class C shares applies only to redemption within 12 months of purchase.
(2)
The Fund’s investment advisor has agreed to waive fees and reimburse expenses through February 28, 2022 so that Total Annual Fund Operating Expenses (excluding 12b-1 distribution and service fees, interest expenses, taxes, fees incurred in acquiring and disposing of portfolio securities, and extraordinary expenses) do not exceed 1.00% of the average daily net assets of any class of Fund shares. Total Annual Fund Operating Expenses (excluding 12b-1 distribution and service fees, interest expenses, taxes, fees incurred in acquiring and disposing of portfolio securities, and extraordinary expenses) will not exceed 1.35% from from March 1, 2022 through February 28, 2031. Fees waived or expenses borne by the Fund’s investment advisor are subject to reimbursement by the Fund for up to three years from the date the fee was waived or expense was incurred, but no reimbursement payment will be made by the Fund at any time if it would result in the Fund’s expenses exceeding (i) the applicable expense limitation in place for the most recent fiscal year for which such expense limitation was in place, (ii) the applicable expense limitation in place at the time the fees were waived, or (iii) the current expense limitation. Expense limitations may be terminated or modified prior to their expiration only with the approval of the Board of Trustees of the First Trust Series Fund.
Example
The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated. The example also assumes that your investment has a 5% return each year and that the Fund’s annual operating expenses (excluding 12b-1 distribution and service fees, interest expense, taxes, fees incurred in acquiring and disposing of portfolio securities, and extraordinary expenses) remain at current levels until February 28, 2022 and then will not exceed 1.35% from March 1, 2022 through February 28, 2031. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Redemption
Share Class
A
C
I
1 Year
$473
$303
$102
3 Years
733
627
318
5 Years
1,012
1,078
552
10 Years
1,808
2,327
1,225
No Redemption
Share Class
A
C
I
1 Year
$473
$203
$102
3 Years
733
627
318
5 Years
1,012
1,078
552
10 Years
1,808
2,327
1,225
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 88% of the average value of its portfolio.
Principal Investment Strategies
Under normal market conditions, the Fund invests at least 80% of its net assets (including investment borrowings) in high yield debt securities and bank loans that are rated below-investment grade or unrated. High yield debt securities are below-investment grade debt securities, commonly known as “junk bonds. For purposes of determining whether a security is below-investment grade, the lowest available rating is used.
The Fund has a short duration investment strategy, which seeks to maintain, under normal market conditions, a blended (or weighted average) portfolio duration of three years or less. Duration is a mathematical calculation of the average life of a debt security (or portfolio of debt securities) that serves as a measure of its price risk. In general, each year of duration represents an expected 1% change in the value of a security for every 1% immediate change in interest rates. For example, if a portfolio of bank loans and fixed income securities has an average duration of three years, its value can be expected to fall about 3% if interest rates rise by 1%. Conversely, the portfolio’s value can be expected to rise about 3% if interest rates fall by 1%. As a result, prices of instruments with shorter durations tend to be less sensitive to interest rate changes than instruments with longer durations. As the value of a security changes over time, so will its duration.
Bank loans have relatively low durations, i.e., close to zero, which means that the interest rates on loans reset approximately every 30-90 days, on average, however, the inclusion of London Interbank Offered Rate (“LIBOR”) floors on certain senior loans or other factors may cause interest rate duration to be longer than 90 days. Accordingly, the Fund’s investment in such securities will likely reduce the blended duration of the portfolio and in turn the Fund’s overall interest rate sensitivity. “Average duration” is the measure of a debt instrument’s or a portfolio’s price sensitivity with respect to changes in market yields. The blended duration is the sum of the dollar weighted average duration of the Fund’s positions.
Under normal market conditions, the Fund may invest up to 15% of its net assets in non-U.S. securities denominated in non-U.S. currencies. The Fund may also invest in investment grade debt securities and convertible bonds.
Principal Risks
You could lose money by investing in the Fund. There can be no assurance that the Fund will achieve its investment objectives. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency.
BANK LOANS RISK. Investments in bank loans are subject to the same risks as investments in other types of debt securities, including credit risk, interest rate risk, liquidity risk and valuation risk that may be heightened because of the limited public information available regarding bank loans and because loan borrowers may be leveraged and tend to be more adversely affected by changes in market or economic conditions. If the Fund holds a bank loan through another financial institution or relies on a financial institution to administer the loan, its receipt of principal and interest on the loan may be subject to the credit risk of that financial institution. It is possible that any collateral securing a loan may be insufficient or unavailable to the Fund, and that the Fund’s rights to collateral may be limited by bankruptcy or insolvency laws. Additionally, there is no central clearinghouse for loan trades and the loan market has not established enforceable settlement standards or remedies for failure to settle. As such, the secondary market for bank loans may be subject to irregular trading activity, wide bid/ask spreads and extended trade settlement periods (in some cases longer than 7 days) which may cause the Fund to be unable to realize the full value of its investment. In addition, bank loans are generally not registered with the Securities Exchange Commission under the Securities Act of 1933, as amended, and may not be considered “securities,” and the Fund may not be entitled to rely on the anti-fraud protections of the federal securities laws.
CALL RISK. Some debt securities may be redeemed, or “called,” at the option of the issuer before their stated maturity date. In general, an issuer will call its debt securities if they can be refinanced by issuing new debt securities which bear a lower interest rate. The Fund

is subject to the possibility that during periods of falling interest rates an issuer will call its high yielding debt securities. The Fund would then be forced to invest the proceeds at lower interest rates, likely resulting in a decline in the Fund’s income.
COUNTERPARTY RISK. Fund transactions involving a counterparty are subject to the risk that the counterparty will not fulfill its obligation to the Fund. Counterparty risk may arise because of the counterparty’s financial condition (i.e., financial difficulties, bankruptcy, or insolvency), market activities and developments, or other reasons, whether foreseen or not. A counterparty’s inability to fulfill its obligation may result in significant financial loss to the Fund. The Fund may be unable to recover its investment from the counterparty or may obtain a limited recovery, and/or recovery may be delayed.
COVENANT-LITE LOANS RISK. Covenant-lite loans contain fewer maintenance covenants, or no maintenance covenants at all, than traditional loans and may not include terms that allow the lender to monitor the financial performance of the borrower and declare a default if certain criteria are breached. This may hinder the Fund’s ability to reprice credit risk associated with the borrower and reduce the Fund’s ability to restructure a problematic loan and mitigate potential loss. As a result, the Fund’s exposure to losses on such investments is increased, especially during a downturn in the credit cycle.
CREDIT RISK. An issuer or other obligated party of a debt security may be unable or unwilling to make dividend, interest and/or principal payments when due. In addition, the value of a debt security may decline because of concerns about the issuer’s ability or unwillingness to make such payments.
CYBER SECURITY RISK. The Fund is susceptible to operational risks through breaches in cyber security. A breach in cyber security refers to both intentional and unintentional events that may cause the Fund to lose proprietary information, suffer data corruption or lose operational capacity. Such events could cause the Fund to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss. Cyber security breaches may involve unauthorized access to the Fund’s digital information systems through “hacking” or malicious software coding but may also result from outside attacks such as denial-of-service attacks through efforts to make network services unavailable to intended users. In addition, cyber security breaches of the issuers of securities in which the Fund invests or the Fund’s third-party service providers, such as its administrator, transfer agent, custodian, or sub-advisor, as applicable, can also subject the Fund to many of the same risks associated with direct cyber security breaches. Although the Fund has established risk management systems designed to reduce the risks associated with cyber security, there is no guarantee that such efforts will succeed, especially because the Fund does not directly control the cyber security systems of issuers or third-party service providers.
DEBT SECURITIES RISK. Investments in debt securities subject the holder to the credit risk of the issuer. Credit risk refers to the possibility that the issuer or other obligor of a security will not be able or willing to make payments of interest and principal when due. Generally, the value of debt securities will change inversely with changes in interest rates. To the extent that interest rates rise, certain underlying obligations may be paid off substantially slower than originally anticipated and the value of those securities may fall sharply. During periods of falling interest rates, the income received by the Fund may decline. If the principal on a debt security is prepaid before expected, the prepayments of principal may have to be reinvested in obligations paying interest at lower rates. Debt securities generally do not trade on a securities exchange making them generally less liquid and more difficult to value than common stock.
DISTRESSED SECURITIES RISK. Distressed debt securities are speculative and involve substantial risks in addition to the risks of investing in high-yield securities that are not in default. In some instances, the Fund will not receive interest payments from the distressed securities it holds, and there is a substantial risk that the principal will not be repaid. In any reorganization or liquidation proceeding related to a distressed debt security, the Fund may lose its entire investment in the security.
EXTENSION RISK. Extension risk is the risk that, when interest rates rise, certain obligations will be paid off by the issuer (or other obligated party) more slowly than anticipated, causing the value of these debt securities to fall. Rising interest rates tend to extend the duration of debt securities, making their market value more sensitive to changes in interest rates. The value of longer-term debt securities generally changes more in response to changes in interest rates than shorter-term debt securities. As a result, in a period of rising interest rates, securities may exhibit additional volatility and may lose value.
FLOATING RATE SECURITIES RISK. Floating rate securities are structured so that the security’s coupon rate fluctuates based upon the level of a reference rate. As a result, the coupon on floating rate securities will generally decline in a falling interest rate environment, causing the Fund to experience a reduction in the income it receives from the security. A floating rate security’s coupon rate resets periodically according to the terms of the security. Consequently, in a rising interest rate environment, floating rate securities with coupon rates that reset infrequently may lag behind the changes in market interest rates. Floating rate securities may also contain terms that impose a maximum coupon rate the issuer will pay, regardless of the level of the reference rate which would decrease the value of the security.
HIGH YIELD SECURITIES RISK. High yield securities, or “junk” bonds, are subject to greater market fluctuations, are less liquid and provide a greater risk of loss than investment grade securities, and therefore, are considered to be highly speculative. In general, high yield securities may have a greater risk of default than other types of securities and could cause income and principal losses for the Fund.

INCOME RISK. The Fund’s income may decline when interest rates fall or if there are defaults in its portfolio. This decline can occur because the Fund may subsequently invest in lower-yielding securities as debt securities in its portfolio mature, are near maturity or are called, or the Fund otherwise needs to purchase additional debt securities.
INFLATION RISK. Inflation risk is the risk that the value of assets or income from investments will be less in the future as inflation decreases the value of money. As inflation increases, the present value of the Fund’s assets and distributions may decline.
INFORMATION TECHNOLOGY COMPANIES RISK. The Fund invests significantly in information technology companies. Information technology companies produce and provide hardware, software and information technology systems and services. These companies may be adversely affected by rapidly changing technologies, short product life cycles, fierce competition, aggressive pricing and reduced profit margins, the loss of patent, copyright and trademark protections, cyclical market patterns, evolving industry standards and frequent new product introductions. In addition, information technology companies are particularly vulnerable to federal, state and local government regulation, and competition and consolidation, both domestically and internationally, including competition from foreign competitors with lower production costs. Information technology companies also heavily rely on intellectual property rights and may be adversely affected by the loss or impairment of those rights.
INTEREST RATE RISK. Interest rate risk is the risk that the value of the debt securities in the Fund’s portfolio will decline because of rising market interest rates. Interest rate risk is generally lower for shorter term debt securities and higher for longer-term debt securities. The Fund may be subject to a greater risk of rising interest rates than would normally be the case due to the current period of historically low rates and the effect of potential government fiscal policy initiatives and resulting market reaction to those initiatives. Duration is a reasonably accurate measure of a debt security’s price sensitivity to changes in interest rates and a common measure of interest rate risk. Duration measures a debt security’s expected life on a present value basis, taking into account the debt security’s yield, interest payments and final maturity. In general, duration represents the expected percentage change in the value of a security for an immediate 1% change in interest rates. For example, the price of a debt security with a three-year duration would be expected to drop by approximately 3% in response to a 1% increase in interest rates. Therefore, prices of debt securities with shorter durations tend to be less sensitive to interest rate changes than debt securities with longer durations. As the value of a debt security changes over time, so will its duration.
LIBOR RISK. The United Kingdom’s Financial Conduct Authority, which regulates LIBOR, intends to cease making LIBOR available as a reference rate over a phase-out period that is currently expected to begin after the end of 2021, although the specific timing of the phase out of LIBOR continues to be discussed and negotiated across the industry and in various jurisdictions. The unavailability or replacement of LIBOR may affect the value, liquidity or return on certain Fund investments and may result in costs incurred in connection with closing out positions and entering into new trades. Any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain, and they may vary depending on a variety of factors. Any such effects of the transition away from LIBOR, as well as other unforeseen effects, could result in losses to the Fund.
LIQUIDITY RISK. The Fund may hold certain investments that may be subject to restrictions on resale, trade over-the-counter or in limited volume, or lack an active trading market. Accordingly, the Fund may not be able to sell or close out of such investments at favorable times or prices (or at all), or at the prices approximating those at which the Fund currently values them. Illiquid securities may trade at a discount from comparable, more liquid investments and may be subject to wide fluctuations in market value.
MANAGEMENT RISK. The Fund is subject to management risk because it is an actively managed portfolio. In managing the Fund’s investment portfolio, the portfolio managers will apply investment techniques and risk analyses that may not produce the desired result. There can be no guarantee that the Fund will meet its investment objective.
MARKET RISK. Market risk is the risk that a particular security, or shares of the Fund in general, may fall in value. Securities are subject to market fluctuations caused by such factors as economic, political, regulatory or market developments, changes in interest rates and perceived trends in securities prices. Shares of the Fund could decline in value or underperform other investments. In addition, local, regional or global events such as war, acts of terrorism, spread of infectious diseases or other public health issues, recessions, or other events could have a significant negative impact on the Fund and its investments. For example, the coronavirus disease 2019 (COVID-19) global pandemic and the aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, has had negative impacts, and in many cases severe impacts, on markets worldwide. Additionally, the COVID-19 pandemic has caused prolonged disruptions to the normal business operations of companies around the world and the impact of such disruptions is hard to predict. Such events may affect certain geographic regions, countries, sectors and industries more significantly than others. Such events could adversely affect the prices and liquidity of the Fund’s portfolio securities or other instruments and could result in disruptions in the trading markets. Any of such circumstances could have a materially negative impact on the value of the Fund’s shares and result in increased market volatility. During any such events, the Fund’s shares may trade at increased premiums or discounts to their net asset value.
OPERATIONAL RISK. The Fund is subject to risks arising from various operational factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third-parties, failed or inadequate processes and technology or systems failures. Although the Fund and the Advisor seek to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.

PREPAYMENT RISK. Prepayment risk is the risk that the issuer of a debt security will repay principal prior to the scheduled maturity date. Debt securities allowing prepayment may offer less potential for gains during a period of declining interest rates, as the Fund may be required to reinvest the proceeds of any prepayment at lower interest rates. These factors may cause the value of an investment in the Fund to change.
SENIOR LOAN RISK. Senior loans represent debt obligations of sub-investment grade corporate borrowers, similar to high yield bonds; however, senior loans are different from traditional high yield bonds in that senior loans are typically senior to other obligations of the borrower and generally secured by a lien on all or some portion of the assets of the borrower. The senior loan market has seen a significant increase in loans with weaker lender protections including, but not limited to, limited financial maintenance covenants or, in some cases, no financial maintenance covenants (i.e., “covenant-lite loans”) that would typically be included in a traditional loan agreement and general weakening of other restrictive covenants applicable to the borrower such as limitations on incurrence of additional debt, restrictions on payments of junior debt or restrictions on dividends and distributions. Weaker lender protections such as the absence of financial maintenance covenants in a loan agreement and the inclusion of “borrower-favorable” terms may impact recovery values and/or trading levels of senior loans in the future. The absence of financial maintenance covenants in a loan agreement generally means that the lender may not be able to declare a default if financial performance deteriorates. This may hinder the Fund’s ability to reprice credit risk associated with a particular borrower and reduce the Fund’s ability to restructure a problematic loan and mitigate potential loss. As a result, the Fund’s exposure to losses on investments in senior loans may be increased, especially during a downturn in the credit cycle or changes in market or economic conditions.
Senior loans are also subject to the same risks as investments in other types of debt securities, including credit risk, interest rate risk, liquidity risk and valuation risk that may be heightened because of the limited public information available regarding senior loans. If the Fund holds a senior loan through another financial institution or relies on a financial institution to administer the loan, its receipt of principal and interest on the loan may be subject to the credit risk of that financial institution. Although senior loans are generally secured by specific collateral, there can be no assurance that liquidation of such collateral would satisfy the borrower’s obligation in the event of non-payment of scheduled interest or principal or that such collateral could be readily liquidated.
No active trading market may exist for certain senior loans, which may impair the ability of the Fund to realize full value in the event of the need to sell its position in a senior loan and which may make it difficult to accurately value senior loans. Lastly, senior loans may not be considered “securities,” and the Fund may not be entitled to rely on the anti-fraud protections of the federal securities laws.
SIGNIFICANT EXPOSURE RISK. To the extent that the Fund invests a large percentage of its assets in a single asset class or the securities of issuers within the same country, state, region, industry or sector, an adverse economic, business or political development may affect the value of the Fund’s investments more than if the Fund were more broadly diversified. A significant exposure makes the Fund more susceptible to any single occurrence and may subject the Fund to greater market risk than a fund that is more broadly diversified.
VALUATION RISK. Unlike publicly traded securities that trade on national securities exchanges, there is no central place or exchange for trading most debt securities. Debt securities generally trade on an “over-the-counter” market. Due to the lack of centralized information and trading, and variations in lot sizes of certain debt securities, the valuation of debt securities may carry more uncertainty and risk than that of publicly traded securities. Debt securities are commonly valued by third-party pricing services that utilize a range of market-based inputs and assumptions, including readily available market quotations obtained from broker-dealers making markets in such securities, cash flows and transactions for comparable instruments. However, because the available information is less reliable and more subjective, elements of judgment may play a greater role in valuation of debt securities than for other types of securities. There is no assurance that the Fund will be able to sell a portfolio security at the price established by the pricing service, which could result in a loss to the Fund.
Annual Total Return
The bar chart and table below illustrate the calendar year returns of the Fund’s Class A shares based on net asset value as well as the average annual Fund returns. The bar chart and table provide an indication of the risks of investing in the Fund by showing changes in the Fund’s performance from year-to-year and by showing how the Fund’s Class A shares’ average annual total returns compare to those of a blended benchmark index and two market indices. See “Total Return Information” for additional performance information regarding the Fund. The Fund’s performance information is accessible on the Fund’s website at www.ftportfolios.com.
Imposition of the Fund’s sales load is not reflected in the bar chart below. If the sales load was reflected, returns would be less than those shown.

First Trust Short Duration High Income FundClass A Shares
Calendar Year Total Returns as of 12/31
During the periods shown in the chart above:
Best Quarter
 
Worst Quarter
 
6.97%
June 30, 2020
-9.70%
March 31, 2020
The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
Returns before taxes do not reflect the effects of any income or capital gains taxes. All after-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of any state or local tax. Returns after taxes on distributions reflect the taxed return on the payment of dividends and capital gains. Returns after taxes on distributions and sale of shares assume you sold your shares at period end, and, therefore, are also adjusted for any capital gains or losses incurred. Returns for the market indices do not include expenses, which are deducted from Fund returns, or taxes.
Your own actual after-tax returns will depend on your specific tax situation and may differ from what is shown here. After-tax returns are not relevant to investors who hold Fund shares in tax-deferred accounts such as individual retirement accounts (IRAs) or employee-sponsored retirement plans.
Average Annual Total Returns for the Periods Ended December 31, 2020
 
1 Year
5 Years
Since
Inception
Inception
Date
Class A Return Before Taxes
-0.22%
4.15%
3.63%
11/1/2012
Class C Return Before Taxes
1.61%
4.14%
3.31%
11/1/2012
Class I Return Before Taxes
3.63%
5.17%
4.34%
11/1/2012
Class A Return After Taxes on Distributions
-1.68%
2.29%
1.79%
11/1/2012
Class A Return After Taxes on Distributions and Sale of Shares
-0.18%
2.34%
1.93%
11/1/2012
Blended Index(1),(2) (reflects no deduction for fees, expenses or taxes)
4.61%
6.83%
5.05%
11/1/2012
ICE BofA US High Yield Constrained Index(2) (reflects no deduction for
fees, expenses or taxes)
6.07%
8.42%
5.99%
11/1/2012
S&P/LSTA Leveraged Loan Index(2) (reflects no deduction for fees,
expenses or taxes)
3.12%
5.24%
4.08%
11/1/2012
(1)
The Blended Index return is a 50/50 split between the ICE BofA US High Yield Constrained Index and the S&P/LSTA Leveraged Loan Index returns. The Blended Index returns are calculated by using the monthly return of the two indices during each period shown above. At the beginning of each month the two indices are rebalanced to a 50-50 ratio to account for divergence from that ratio that occurred during the course of each month. The monthly returns are then compounded for each period shown above, giving the performance for the Blended Index for each period shown above.
(2)
Since Inception Index returns are based on inception date of the Fund.
Management
Investment Advisor
First Trust Advisors L.P. (“First Trust” or the “Advisor”)

Portfolio Managers
William Housey, CFA, Managing Director of Fixed Income and Senior Portfolio Manager of First Trust
Jeffrey Scott, CFA, Senior Vice President, Deputy Credit Officer and Portfolio Manager of First Trust
The portfolio managers are primarily and jointly responsible for the day-to-day management of the Fund. Mr. Housey has served as a part of the portfolio management team of the Fund since 2013, while Mr. Scott has served as part of the portfolio management team of the Fund since 2020.
Purchase and Sale of Fund Shares
You may purchase, redeem or exchange shares of the Fund through a financial advisor on any day the New York Stock Exchange (“NYSE”) is open for business. The minimum initial purchase or exchange into the Fund is $2,500 ($750 for a Traditional/Roth IRA account; $500 for an Education IRA account; and $250 for accounts opened through fee-based programs). The minimum subsequent investment is $50. Class I shares are subject to higher minimums for certain investors. There are no minimums for purchases or exchanges into the Fund through employer-sponsored retirement plans.
Tax Information
The Fund’s distributions will generally be taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account, in which case, your distribution will be taxed upon withdrawal from the tax-deferred account. Additionally, a sale of Fund shares is generally a taxable event.
Payments to Broker-Dealers and Other Financial Intermediaries
If you purchase shares of the Fund through a broker-dealer or other financial intermediary (such as a bank), First Trust and related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.
You can find the Fund’s statutory prospectus and other information about the Fund, including the statement of additional information and most recent reports to shareholders, online at www.ftportfolios.com/Retail/MF/MFFundNews.aspx?Ticker=FDHAX.
MFSDSP033121