Phillip Soccio - 09 Feb 2026 Form 4 Insider Report for BLACKROCK MUNIHOLDINGS FUND, INC. (MHD)

Role: Portfolio Manager
Signature: /s/ Gladys Chang as Attorney-in-Fact
Issuer symbol: MHD
Transactions as of: 09 Feb 2026
Net transactions value: +$1,243
Form type: 4
Filing time: 11 Feb 2026, 14:21:15 UTC
Previous filing: 03 Feb 2026
Next filing: 25 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Soccio Phillip	Portfolio Manager	50 HUDSON YARDS, NEW YORK	/s/ Gladys Chang as Attorney-in-Fact	11 Feb 2026	0001436252

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MHD	Phantom Shares	Other	$1,243	+105		$11.87	105	09 Feb 2026	Common Stock	105		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	A phantom share is the economic equivalent of one share of common stock and, subject to the applicable vesting requirements, becomes payable in cash.
F2	Effective as of February 9, 2026, BlackRock MuniHoldings Quality Fund II, Inc. (the "Target Fund") was reorganized into BlackRock MuniHoldings Fund, Inc. (the "Acquiring Fund"). In connection with this reorganization, phantom stock units previously awarded to Phillip Soccio in the Target Fund were reallocated to the Acquiring Fund. The number of phantom stock units in the Acquiring Fund (104.75 units at $11.87 per share) represents the value of the reporting person's former Target Fund phantom stock units converted at the exchange ratio used in the reorganization. No additional consideration was paid by the reporting person in connection with this reallocation.

Content

A phantom share is the economic equivalent of one share of common stock and, subject to the applicable vesting requirements, becomes payable in cash.

Effective as of February 9, 2026, BlackRock MuniHoldings Quality Fund II, Inc. (the "Target Fund") was reorganized into BlackRock MuniHoldings Fund, Inc. (the "Acquiring Fund"). In connection with this reorganization, phantom stock units previously awarded to Phillip Soccio in the Target Fund were reallocated to the Acquiring Fund. The number of phantom stock units in the Acquiring Fund (104.75 units at $11.87 per share) represents the value of the reporting person's former Target Fund phantom stock units converted at the exchange ratio used in the reorganization. No additional consideration was paid by the reporting person in connection with this reallocation.