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Livermore
Livermore
ZHEN

Western Asset Municipal High Income Fund Inc.

MHF
Exchange
NYSE
SEC CIK
0000830487

No open-market purchases or sales by Western Asset Municipal High Income Fund Inc. insiders were filed in the last 90 days; 49 institutions reported holding it in 13F filings for Q2 2026, worth $36.4M in total; no superinvestor holds it.

Holders of 5% or more of MHF

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Western Asset Municipal High Income Fund Inc., largest stake first. The change is against the holder's previous filing.

No holder currently reports owning 5% or more of Western Asset Municipal High Income Fund Inc. on Schedule 13D or 13G.

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

8 Schedule 13D and 13G filings on Western Asset Municipal High Income Fund Inc., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on MHF
Filed (ET)FilerFormStakeChangeEvent dateFiling
Apr 30, 20269:48 AM ETFirst Trust Portfolios LPand 2 others13G/A4.06%902.6K shares–Below 5%Mar 31, 2026SEC
Nov 14, 20241607 Capital Partners, LLC13G/AOld format–––SEC
Oct 18, 2024First Trust Portfolios LP13GOld format–––SEC
Feb 8, 20241607 Capital Partners, LLC13GOld format–New–SEC
Jan 26, 2024First Trust Portfolios LP13G/AOld format–––SEC
Jan 11, 2023First Trust Portfolios LP13G/AOld format–––SEC
Jan 12, 2022First Trust Portfolios LP13GOld format–––SEC
Feb 12, 2021First Trust Portfolios LP13G/AOld format–––SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell Western Asset Municipal High Income Fund Inc. shares.

No Form 144 notices for Western Asset Municipal High Income Fund Inc. are on file.