MMU · Western Asset Managed Municipals Fund Inc. · Shareholders & Ownership
Every disclosed holder of MMU in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns MMU
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 20,049,777 | — |
| Insiders (Forms 3, 4, 5) | 1,000 | — |
| 13D/G-only blocks | 5,527,840 | — |
| Registered funds (N-PORT, not summed) | 4,180,634 | — |
% Out is unavailable: no shares outstanding count is on record.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of MMU
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,445,352 | ||
| 2 |
First Trust Portfolios L.P.
13G
CIK 1184765 · Unknown · Sep 30, 2025
Rule 13d-1(b), qualified institution
|
3,296,566 | ||
| 3 |
Saba Capital Management, L.P.
13G
CIK 1510281 · Registered investment adviser · Jan 12, 2024
Rule 13d-1(c), passive investor
|
2,231,274 | ||
| 4 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,757,452 | ||
| 5 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,689,042 | ||
| 6 |
RAYMOND JAMES FINANCIAL INC
13F
CIK 720005 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,363,137 | ||
| 7 |
GUGGENHEIM CAPITAL LLC
13F
CIK 1283072 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,203,813 | ||
| 7.1 |
Multi-Hedge Strategies Fund
Fund
S000003747 · Registered fund · Jun 30, 2026
Rydex Variable Trust, not summed
|
484 | ||
| 7.2 |
Guggenheim Multi-Hedge Strategies Fund
Fund
S000003763 · Registered fund · Jun 30, 2026
Rydex Series Funds, not summed
|
172 | ||
| 8 |
1607 Capital Partners, LLC
13F
CIK 1436866 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
851,888 | ||
| 9 |
Advisors Asset Management, Inc.
13F
CIK 1297376 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
810,327 | ||
| 10 |
Hennion & Walsh Asset Management, Inc.
13F
CIK 1861642 · Unknown · Sep 30, 2026
|
768,088 | ||
| 11 |
ROBINSON CAPITAL MANAGEMENT, LLC
13F
CIK 1599795 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
716,596 | ||
| 12 |
Robinson Tax Advantaged Income Fund
Fund
S000046847 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST, not summed
|
716,596 | ||
| 13 |
Allianz Asset Management GmbH
13F
CIK 1535323 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
544,800 | ||
| 14 |
PIMCO Flexible Municipal Income Fund
Fund
· Registered fund · Jun 30, 2026
PIMCO Flexible Municipal Income Fund, not summed
|
544,800 | ||
| 14.1 |
RiverNorth Flexible Municipal Income Fund II Inc.
Fund
· Registered fund · Jun 30, 2026
RiverNorth Flexible Municipal Income Fund II Inc., not summed
|
570,992 | ||
| 14.2 |
RiverNorth Managed Duration Muni Income Fund Inc.
Fund
· Registered fund · Jun 30, 2026
RiverNorth Managed Duration Municipal Income Fund Inc., not summed
|
425,065 | ||
| 14.3 |
RiverNorth Managed Duration Municipal Income Fund II Inc.
Fund
· Registered fund · Jun 30, 2026
RiverNorth Managed Duration Municipal Income Fund II Inc., not summed
|
348,245 | ||
| 14.4 |
RiverNorth Opportunistic Municipal Income Fund Inc.
Fund
· Registered fund · Jun 30, 2026
RiverNorth Opportunistic Municipal Income Fund Inc., not summed
|
282,906 | ||
| 14.5 |
RiverNorth Flexible Municipal Income Fund Inc.
Fund
· Registered fund · Jun 30, 2026
RiverNorth Flexible Municipal Income Fund Inc., not summed
|
130,244 | ||
| 15 |
VAN ECK ASSOCIATES CORP
13F
CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
460,084 | ||
| 15.1 |
VanEck CEF Muni Income ETF
Fund
S000032925 · Registered fund · Jul 31, 2026
VanEck ETF Trust, not summed
|
470,461 | ||
| 16 |
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD
13F
CIK 1034546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
333,471 | ||
| 17 |
The Intermediate Term Municipal Bond Portfolio
Fund
S000009376 · Registered fund · Jun 30, 2026
HC Capital Trust, not summed
|
333,471 | ||
| 18 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
314,008 | ||
| 19 |
Westview Management dba Westview Investment Advisors
13F
CIK 2073768 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
294,741 | ||
| 20 |
Rareview Capital LLC
13F
CIK 2044533 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
273,376 | ||
| 21 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
235,728 | ||
| 22 |
ENVESTNET ASSET MANAGEMENT INC
13F
CIK 1407543 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
223,405 | ||
| 23 |
HighTower Advisors, LLC
13F
CIK 1462245 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,949 | ||
| 24 |
Rareview Tax Advantaged Income ETF
Fund
S000069799 · Registered fund · Jun 30, 2026
Collaborative Investment Series Trust, not summed
|
184,641 | ||
| 25 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
162,906 | ||
| 26 |
Fiera Capital Corp
13F
CIK 1505817 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
150,621 | ||
| 27 |
Rockefeller Capital Management L.P.
13F
CIK 1739439 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
143,824 | ||
| 28 |
LPL Financial LLC
13F
CIK 1403438 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
|
141,886 | ||
| 29 |
Steward Partners Investment Advisory, LLC
13F
CIK 1723397 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
141,406 | ||
| 30 |
|
139,039 | ||
| 31 |
PARK AVENUE SECURITIES LLC
13F
CIK 1071640 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
135,745 | ||
| 32 |
B.A. Schrock Wealth Management, Inc.
13F
CIK 2157691 · Unknown · Sep 30, 2026
|
126,137 | ||
| 33 |
MELFA WEALTH MANAGEMENT, INC.
13F
CIK 1962465 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
104,027 | ||
| 34 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
94,292 | ||
| 35 |
Wakefield Asset Management LLLP
13F
CIK 1600435 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
92,365 | ||
| 36 |
|
91,512 | ||
| 37 |
Aspiriant Risk-Managed Municipal Bond Fund
Fund
S000049584 · Registered fund · Jun 30, 2026
Aspiriant Trust, not summed
|
86,507 | ||
| 38 |
Rareview Dynamic Fixed Income ETF
Fund
S000069798 · Registered fund · Jun 30, 2026
Collaborative Investment Series Trust, not summed
|
82,810 | ||
| 39 |
Ackerman Capital Advisors, LLC
13F
CIK 1699506 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
75,138 | ||
| 40 |
COHEN & STEERS, INC.
13F
CIK 1284812 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
74,000 | ||
| 41 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
67,451 | ||
| 42 |
Summit Trail Advisors, LLC
13F
CIK 1698478 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
65,304 | ||
| 43 |
Thomas J. Herzfeld Advisors, Inc.
13F
CIK 1509510 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
63,607 | ||
| 44 |
Janney Montgomery Scott LLC
13F
CIK 1329948 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
62,098 | ||
| 45 |
Chicago Partners Investment Group LLC
13F
CIK 1563525 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
60,721 | ||
| 46 |
World Investment Advisors
13F
CIK 1652594 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
54,483 | ||
| 47 |
Closed-End Fund Advisors, Inc.
13F
CIK 2103520 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
53,855 | ||
| 48 |
CHOREO, LLC
13F
CIK 1679031 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
52,760 | ||
| 49 |
Compass Financial Group, INC/SD
13F
CIK 1964835 · Registered investment adviser · Sep 30, 2026
|
50,165 | ||
| 50 |
Indiana Trust & Investment Management Co
13F
CIK 1356407 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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