Who owns Western Asset Municipal High Income Fund?
Institutional ownership of MHF from SEC Form 13F filings across 36 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
36
13F holders
$26.4M
value, 2026 filers
20.1%
of shares outstanding (4.5M sh)
4
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of MHF's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | RAYMOND JAMES FINANCIAL INC | 1.0M | $7.0M | 0.0% | 4.5% | -3.8% |
| 2 | Ascentis Wealth Management, LLC | 732,824 | $1.9M | 0.3% | 3.3% | +710.1% |
| 3 | BANK OF AMERICA CORP /DE/ | 586,427 | $4.1M | 0.0% | 2.6% | -1.4% |
| 4 | LPL Financial LLC | 462,064 | $3.2M | 0.0% | 2.1% | +17.5% |
| 5 | MORGAN STANLEY | 410,965 | $2.9M | 0.0% | 1.8% | +10.2% |
| 6 | Cambridge Investment Research Advisors, Inc. | 167,642 | $1,174 | 0.0% | 0.8% | +104.4% |
| 7 | JONES FINANCIAL COMPANIES LLLP | 137,750 | $949,095 | 0.0% | 0.6% | +5.6% |
| 8 | VAN ECK ASSOCIATES CORP | 128,925 | $902,475 | 0.0% | 0.6% | -11.3% |
| 9 | Rockefeller Capital Management L.P. | 103,500 | $724,500 | 0.0% | 0.5% | -2.4% |
| 10 | Janney Montgomery Scott LLC | 63,521 | $445 | 0.0% | 0.3% | 0.0% |
| 11 | MELFA WEALTH MANAGEMENT, INC. | 63,214 | $442,495 | 0.2% | 0.3% | 0.0% |
| 12 | Summit Trail Advisors, LLC | 61,146 | $428,020 | 0.0% | 0.3% | +81.5% |
| 13 | ROYAL BANK OF CANADA | 50,424 | $353,000 | 0.0% | 0.2% | +0.1% |
| 14 | HighTower Advisors, LLC | 47,540 | $332,783 | 0.0% | 0.2% | +0.1% |
| 15 | Stratos Wealth Partners, LTD. | 46,300 | $324,100 | 0.0% | 0.2% | +4.5% |
| 16 | UBS Group AG | 38,779 | $271,453 | 0.0% | 0.2% | -0.4% |
| 17 | Steward Partners Investment Advisory, LLC | 36,795 | $257,566 | 0.0% | 0.2% | +58.5% |
| 18 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 34,505 | $241,532 | 0.0% | 0.2% | +6.7% |
| 19 | ROTHSCHILD INVESTMENT LLC | 32,000 | $224,000 | 0.0% | 0.1% | +357.1% |
| 20 | HUB Investment Partners, LLC | 30,000 | $210,000 | 0.0% | 0.1% | 0.0% |
| 21 | WELLS FARGO & COMPANY/MN | 27,383 | $191,679 | 0.0% | 0.1% | -1.3% |
| 22 | Fortitude Advisory Group L.L.C. | 22,950 | $160,650 | 0.1% | 0.1% | -17.0% |
| 23 | CITADEL ADVISORS LLCNEW | 20,945 | $146,615 | 0.0% | 0.1% | new |
| 24 | Wealthcare Advisory Partners LLC | 20,850 | $145,950 | 0.0% | 0.1% | 0.0% |
| 25 | OSAIC HOLDINGS, INC. | 17,191 | $120,345 | 0.0% | 0.1% | +34.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.