DOSSIER · 13F Holders · Q1 2026
MMU

WESTERN ASSET MANAGED MUNS F

115 institutions still hold WESTERN ASSET MANAGED MUNS F as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 95766M105·115 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$175M
visible holders
Holders
115
filers reporting
Concentration
25.85%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q1 2026

115 institutions reported MMU in Q1 2026. MORGAN STANLEY leads at 25.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$45M4.4M0.00%Q1 2026
02
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$20M1.9M1.00%Q1 2026
03
BANK OF AMERICA CORP /DE/
CIK 0000070858
$17M1.7M0.00%Q1 2026
04
1607 Capital Partners, LLC
CIK 0001436866
$14M1.3M0.99%Q1 2026
05
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$12M1.2M0.00%Q1 2026
06
GUGGENHEIM CAPITAL LLC
CIK 0001283072
$11M1.0M0.08%Q1 2026
07
Advisors Asset Management, Inc.
CIK 0001297376
$7M687K0.12%Q1 2026
08
ROBINSON CAPITAL MANAGEMENT, LLC
CIK 0001599795
$7M668K2.85%Q1 2026
09
Hennion & Walsh Asset Management, Inc.
CIK 0001861642
$6M614K0.18%Q2 2026
10
Allianz Asset Management GmbH
CIK 0001535323
$6M545K0.01%Q1 2026
11
WELLS FARGO & COMPANY/MN
CIK 0000072971
$5M491K0.00%Q1 2026
12
VAN ECK ASSOCIATES CORP
CIK 0000869178
$5M456K0.00%Q1 2026
13
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD
CIK 0001034546
$3M333K0.25%Q1 2026
14
Leo Wealth, LLC
CIK 0001912202
$3M300K0.22%Q1 2026
15
Westview Management dba Westview Investment Advisors
CIK 0002073768
$3M297K1.59%Q1 2026
16
Rareview Capital LLC
CIK 0002044533
$3M273K1.51%Q2 2026
17
Invesco Ltd.
CIK 0000914208
$2M235K0.00%Q1 2026
18
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$2M223K0.00%Q1 2026
19
HighTower Advisors, LLC
CIK 0001462245
$2M185K0.00%Q1 2026
20
ROYAL BANK OF CANADA
CIK 0001000275
$2M167K0.00%Q1 2026
Page 1 of 6
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Insiders at WESTERN ASSET MANAGED MUNS F
Grillo AnthonyCronin Daniel PUbs Group AgCitigroup IncHutchinson William RAgdern Robert DFuller KennethFrankel Robert A