DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex

MHD

BLACKROCK MUNIHOLDINGS FD INC

208 institutions still hold BLACKROCK MUNIHOLDINGS FD INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09253n104·208 13F holders·last filed Mar 31, 2026

Market cap

—

▲ 8.3%

vs prior quarter

13F value held

$688M

53.0% inst. owned

of float

Holders

208

+44 QoQ

filers reporting

Activity

+20 / −22

+836 added · −796 reduced

this quarter

Concentration

32.82%

Karpus Management, Inc. #1

top holder share

AI Holders Summary · Q1 2026

208 institutions reported MHD in Q1 2026. Karpus Management, Inc. leads at 32.8% of the visible book. +44 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter

Karpus Management, Inc.

$226M20.0M7.05%Q1 2026 02

RIVERNORTH CAPITAL MANAGEMENT, LLC

$141M12.5M7.05%Q1 2026 03

$60M5.3M0.00%Q1 2026 04

Pathstone Holdings, LLC

$44M3.9M0.18%Q1 2026 05

Hennion & Walsh Asset Management, Inc.

$30M2.7M1.02%Q1 2026 06

ROBINSON CAPITAL MANAGEMENT, LLC

$24M2.1M10.14%Q1 2026 07

MACKAY SHIELDS LLC

$22M2.0M0.82%Q1 2026 08

GUGGENHEIM CAPITAL LLC

$21M1.9M0.16%Q1 2026 09

BANK OF AMERICA CORP /DE/

$20M1.8M0.00%Q1 2026 10

TORONTO DOMINION BANK

$16M1.4M0.02%Q1 2026 11

Advisors Asset Management, Inc.

$14M1.2M0.23%Q1 2026 12

Allspring Global Investments Holdings, LLC

$12M1.1M0.02%Q1 2026 13

WELLS FARGO & COMPANY/MN

$12M1.0M0.00%Q1 2026 14

LPL Financial LLC

$11M981K0.00%Q1 2026 15

Rareview Capital LLC

$7M606K3.98%Q1 2026 16

RAYMOND JAMES FINANCIAL INC

$6M573K0.00%Q1 2026 17

Dakota Wealth Management

$6M520K0.13%Q1 2026 18

STIFEL FINANCIAL CORP

$5M477K0.00%Q1 2026 19

CITY OF LONDON INVESTMENT MANAGEMENT CO LTD

$5M453K0.37%Q1 2026 20

ROYAL BANK OF CANADA

$4M396K0.00%Q1 2026

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