Latest Period
Q1 2026
Security Snapshot
WESTERN ASSET MANAGED MUNICIPALS FUND INC. - Common (MMU) Institutional Ownership
CUSIP: 95766M105
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
110
Shares (Excl. Options)
20,113,810
Price
$10.28
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- Security type / class
- Equity / Common
- Symbol
- MMU on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 20,113,810
- Total 13F value
- $206,603,123
- Portfolio coverage rank
- 0%
- Share change
- -321,666
- Value change
- -$3,373,551
- Number of holders
- 110
- Shares outstanding
- 54,670,805
- SEC-reported price per share
- $10.22
- Insider filing price
- $10.22
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MMU - WESTERN ASSET MANAGED MUNICIPALS FUND INC. - Common is tracked under CUSIP 95766M105.
- 110 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 117 to 110 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $213,396,622 to $206,603,123.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 110 institutions filings for Q1 2026.
Security key
95766M105
Latest holder period
Q1 2026
13F holders
110
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
MMU full holder history
WESTERN ASSET MANAGED MUNICIPALS FUND INC. SEC filings
WESTERN ASSET MANAGED MUNICIPALS FUND INC. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 95766M105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
MMU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FIRST TRUST PORTFOLIOS LP | 6% | $34,086,492 | 3,296,566 | First Trust Portfolios L.P. | 30 Sep 2025 | |||
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 5% | -22% | $28,366,931 | -$7,547,410 | 2,717,139 | -21% | RIVERNORTH CAPITAL MANAGEMENT, LLC | 31 Dec 2025 |
As of 31 Mar 2026, 110 institutional investors reported holding 20,113,810 shares of WESTERN ASSET MANAGED MUNICIPALS FUND INC. - Common (MMU). This represents 37% of the company’s total 54,670,805 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
32%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MORGAN STANLEY | 8% | 4,397,522 | +7.5% | 0% | $45,206,540 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 3.5% | 1,938,808 | -29% | 1% | $19,930,946 |
| BANK OF AMERICA CORP /DE/ | 3.1% | 1,683,545 | +8.9% | 0% | $17,306,848 |
| 1607 Capital Partners, LLC | 2.4% | 1,330,555 | -4.3% | 0.99% | $13,678,105 |
| RAYMOND JAMES FINANCIAL INC | 2.1% | 1,158,855 | +9.2% | 0% | $11,913,025 |
| GUGGENHEIM CAPITAL LLC | 1.9% | 1,036,528 | +23% | 0.08% | $10,655,508 |
| Advisors Asset Management, Inc. | 1.3% | 687,348 | +16% | 0.12% | $7,065,937 |
| ROBINSON CAPITAL MANAGEMENT, LLC | 1.2% | 668,431 | +13% | 3.1% | $6,817,996 |
| Allianz Asset Management GmbH | 1% | 544,800 | 0% | 0.01% | $5,600,544 |
| Hennion & Walsh Asset Management, Inc. | 0.91% | 496,822 | -1.3% | 0.17% | $5,107,330 |
| WELLS FARGO & COMPANY/MN | 0.9% | 490,950 | +7.9% | 0% | $5,046,964 |
| VAN ECK ASSOCIATES CORP | 0.83% | 455,539 | +14% | 0% | $4,683,000 |
| Rareview Capital LLC | 0.63% | 344,641 | +8.1% | 2% | $3,411,945 |
| CITY OF LONDON INVESTMENT MANAGEMENT CO LTD | 0.61% | 333,471 | -11% | 0.25% | $3,428,082 |
| Leo Wealth, LLC | 0.55% | 299,771 | +21% | 0.22% | $3,081,642 |
| Westview Management dba Westview Investment Advisors | 0.54% | 296,657 | -0.15% | 1.6% | $3,049,639 |
| Invesco Ltd. | 0.43% | 235,010 | -5.2% | 0% | $2,415,903 |
| ENVESTNET ASSET MANAGEMENT INC | 0.41% | 223,373 | +0.62% | 0% | $2,296,278 |
| HighTower Advisors, LLC | 0.34% | 185,111 | 0% | 0% | $1,902,941 |
| ROYAL BANK OF CANADA | 0.3% | 166,676 | +5.2% | 0% | $1,713,000 |
| Fiera Capital Corp | 0.29% | 156,264 | -65% | 0.01% | $1,606,394 |
| PARK AVENUE SECURITIES LLC | 0.28% | 150,818 | +1.2% | 0.01% | $1,550,000 |
| Rockefeller Capital Management L.P. | 0.27% | 145,654 | +0.94% | 0% | $1,497,331 |
| UBS Group AG | 0.26% | 141,152 | -2.7% | 0% | $1,451,043 |
| Steward Partners Investment Advisory, LLC | 0.23% | 126,993 | +5.6% | 0.01% | $1,305,487 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 20,113,810 | $206,603,123 | -$3,373,551 | $10.28 | 110 |
| 2025 Q4 | 20,457,457 | $213,396,622 | -$7,864,178 | $10.44 | 117 |
| 2025 Q3 | 20,864,063 | $215,556,728 | -$16,406,898 | $10.34 | 113 |
| 2025 Q2 | 22,471,262 | $222,472,837 | -$3,694,723 | $9.90 | 116 |
| 2025 Q1 | 22,679,898 | $233,498,172 | -$4,002,775 | $10.29 | 111 |
| 2024 Q4 | 23,162,339 | $236,523,927 | -$1,342,308 | $10.20 | 116 |
| 2024 Q3 | 23,204,552 | $251,454,216 | -$8,917,036 | $10.84 | 115 |
| 2024 Q2 | 24,156,253 | $249,988,342 | -$6,707,787 | $10.35 | 117 |
| 2024 Q1 | 24,774,673 | $258,559,291 | +$8,015,978 | $10.45 | 121 |
| 2023 Q4 | 24,019,278 | $244,254,501 | +$44,165,412 | $10.17 | 123 |
| 2023 Q3 | 17,490,819 | $156,193,771 | +$19,263,525 | $8.93 | 87 |
| 2023 Q2 | 15,454,163 | $153,469,390 | +$8,775,324 | $9.93 | 90 |
| 2023 Q1 | 14,595,453 | $149,934,355 | +$2,083,334 | $10.28 | 87 |
| 2022 Q4 | 14,278,372 | $144,031,536 | +$17,697,901 | $10.07 | 90 |
| 2022 Q3 | 12,458,010 | $120,929,155 | +$6,786,583 | $9.70 | 84 |
| 2022 Q2 | 11,754,682 | $124,494,269 | +$17,497,279 | $10.57 | 87 |
| 2022 Q1 | 10,925,326 | $126,680,592 | +$10,664,241 | $11.62 | 82 |
| 2021 Q4 | 10,048,010 | $131,335,293 | +$6,047,033 | $13.08 | 81 |
| 2021 Q3 | 9,373,894 | $125,062,861 | -$1,017,037 | $13.34 | 80 |
| 2021 Q2 | 9,447,752 | $127,980,160 | +$9,395,939 | $13.55 | 80 |
| 2021 Q1 | 8,757,072 | $113,816,878 | +$13,837,062 | $12.99 | 74 |
| 2020 Q4 | 7,447,876 | $95,618,511 | +$2,238,061 | $12.84 | 79 |
| 2020 Q3 | 7,230,000 | $88,125,576 | +$2,869,546 | $12.19 | 76 |
| 2020 Q2 | 6,972,098 | $83,745,101 | +$7,728,134 | $12.01 | 77 |
| 2020 Q1 | 6,267,810 | $74,989,255 | +$6,269,852 | $11.96 | 78 |