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MHF · Western Asset Municipal High Income Fund Inc.

$6.80 -0.01 (-0.15%) At close · Jul 29
Market Cap
$151.12M
Shares
22.22M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 48
Total Value: $33,389,055
Total Shares: 4,802,760

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 47 13F filers
Top Holder
20.8%
Jun 2023 → Mar 2026 · range 11.4% – 22.9%
of institutional value
Top 5
56.8%
Jun 2023 → Mar 2026 · range 50.4% – 66.0%
of institutional value
Top 10
77.4%
Jun 2023 → Mar 2026 · range 74.2% – 81.4%
of institutional value
HHI
894
Jun 2023 → Mar 2026 · range 693 – 1,060
Broadly held
Showing 48 of 48
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 830487 CUSIP 95766N103 13F (30d) 17 filings 17 filers Visit website Investor relations