SEC FORM 13F-HR

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

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OMB Number: 3235-0006
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Report for the Calendar Year or Quarter Ended: 06-30-2016
Check here if Amendment    Amendment Number:
This Amendment (Check only one.):    is a restatement.
   adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: D.A. DAVIDSON & CO.
Address: 8 THIRD ST NORTH
GREAT FALLS, MT  59401
Form 13F File Number: 028-07602
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name: Joely Meighan
Title: Senior Vice President, Director of Managed Assets
Phone: 206-389-4075
Signature, Place, and Date of Signing:
Joely Meighan SeattleWA 08-12-2016
[Signature] [City, State] [Date]
Report Type (Check only one.):
   13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
   13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
X 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Name Form 13F File No. CRD No. (if applicable) SEC File No. (if applicable) CIK
Alta Capital Management        
Anchor Capital Management        
Ashfield Capital Partners        
Atalanta Sosnoff Management        
C.S. McKee        
Confluence Investment Management        
Contravisory        
D.A. Davidson & Co.        
Davidson Investment Advisors, Inc.        
Davis Investment Advisors        
Davis Selected Advisers, L.P.        
Eagle Asset Management        
Efficient Market Advisors        
Emerald Advisers Inc.        
Estabrook Capital Management        
Fairpointe Capital        
Granite Investment Partners        
Hahn        
Harding Loevner        
Hays Advisory        
John Hancock Asset Management        
Lazard Asset Management        
Legg Mason        
Legg Mason Private Portfolio Group LLC        
Lesa Sroufe & Co.        
Lockwood Advisor Flex Portfolios        
Lockwood Asset Allocation Portfolio        
Lockwood Investment Strategies        
Lord, Abbett & Co., LLC        
Marshfield Associates Inc.        
McDonnell Investment Mgmt        
Miller, Tabak & Co. LLC        
NWQ Investment Management Co, LLC        
NYLIM Mackay Shields LLC        
Oak Ridge Investments        
Oak Ridge Investments LLC        
Ocean Park        
PMC        
Pacific Income Advisors        
Parametric Portfolio Associates        
Placemark        
RNC Genter Capital Management        
Reinhart Partners Inc.        
Riverbridge Partners, Inc.        
SFE Investment Counsel        
SIGMA        
Sage Advisory Services, Ltd. Co.        
Sterling Capital        
Thornburg Investment Management        
Todd Investment Advisors        
Trillium Asset Management        
Uniplan Real Estate Advisors        
Victory Capital Management        
WHV Investment Management        
Wasatch Advisors        
Wedgewood Partners Inc.        
iSectors Post        
Form 13F Summary Page
Report Summary:
Number of Other Included Managers: 57
Form 13F Information Table Entry Total: 5,105
Form 13F Information Table Value Total: 3,398,790,000
(round to nearest dollar)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No. Name Form 13F File No. CRD No. (if applicable) SEC File No. (if applicable) CIK
1 Alta Capital Management        
2 Anchor Capital Advisors        
3 Ashfield Capital Partneres        
4 Atalanta Sosnoff Management        
5 C.S. McKee        
6 Confluence Inv Management LLC        
7 Contravisory        
8 D.A. Davidson & Co.        
9 Davidson Investment Advisors        
10 Davis Investment Advisors        
11 Davis Selected Advisers, L.P.        
12 Eagle Asset Management        
13 Efficient Market Advisors        
14 Emerald Advisors, inc.        
15 Estabrook Capital Management        
16 Fairpointe Capital        
17 Granite Investment Partners        
18 Hahn        
19 Harding Loevner        
20 Hays Advisory        
21 John Hancock Asset Management        
22 Lazard Asset Management        
23 Legg Mason        
24 Legg Mason Private Portfolio Group, LLC        
25 Lesa Sroufe & Co.        
26 Lockwood Advisor Flex Portfolios        
27 Lockwood Asset Allocation Portfolio        
28 Lockwood Investment Strategies        
29 Lord Abbett & Co, LLC        
30 Marshfield Associates, LLC        
31 McDonnell Investment Mgmt        
32 Miller, Tabak & Co., LLC        
33 NWQ Investment Management Co., LLC        
34 NYLIM- MacKay Shields LLC        
35 Oak Ridge Investments        
36 Oak Ridge Investments LLC        
37 Ocean Park        
38 PMC        
39 Pacific Income Advisors        
40 Parametric Portfolio Associates        
41 Placemark        
42 RNC Genter Capital Management        
43 Reinhart Partners, Inc.        
44 Riverbridge Partners, Inc.        
45 SFE Investment Counsel        
46 SIGMA        
47 Sage Advisory Services, Ltd. Co.        
48 Sterling Capital        
49 Thornburg Investment Management        
50 Todd Investment Advisors        
51 Trillium Asset Management        
52 Uniplan Real Estate Advisors        
53 Victory Capital Management        
54 WHV Investment Management        
55 Wasatch Advisors        
56 Wedgewood Partners, Inc.        
57 iSectors Post