BlackRock 2037 Municipal Target Term Trust

BMN

Exchange: NYSE
SEC CIK: 0001832871

SEC filings (opens in a new tab)

No open-market purchases or sales by BlackRock 2037 Municipal Target Term Trust insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $40.9M in total; no superinvestor holds it.

Holders of 5% or more of BMN

Holders whose latest Schedule 13D or 13G filing reports 5% or more of BlackRock 2037 Municipal Target Term Trust, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of BMN
Holder	Latest form	Stake	Change	First filed	Latest filing	Filing
Bank of America Corp	13D	100.00%500 shares	New	Oct 7, 20251 filing	Oct 7, 2025	SEC
Morgan Stanley	13G/A	14.10%866.2K shares	+1.10 ppfrom 13.00%	Feb 3, 20253 filings	Aug 12, 2026	SEC

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

4 Schedule 13D and 13G filings on BlackRock 2037 Municipal Target Term Trust, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on BMN
Filed (ET)	Filer	Form	Stake	Change	Event date	Filing
Aug 12, 20264:36 PM ET	Morgan Stanleyand 1 other	13G/A	14.10%866.2K shares	+1.10 ppfrom 13.00%	Jun 30, 2026	SEC
Oct 7, 20253:52 PM ET	Bank of America Corpand 1 other	13D	100.00%500 shares	New	Oct 1, 2025	SEC
May 5, 20251:46 PM ET	Morgan Stanleyand 1 other	13G/A	13.00%799.5K shares	+1.20 ppfrom 11.80%	Mar 31, 2025	SEC
Feb 3, 20251:19 PM ET	Morgan Stanleyand 1 other	13G/A	11.80%727.5K shares	–	Dec 31, 2024	SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell BlackRock 2037 Municipal Target Term Trust shares.

No Form 144 notices for BlackRock 2037 Municipal Target Term Trust are on file.