BlackRock Portfolio Management LLC - Sep 30, 2025 SCHEDULE 13G/A Report for iShares Government Money Market ETF Common Stock (GMMF)

Filing Manager: BlackRock Portfolio Management LLC
Reporting Manager: BlackRock Portfolio Management LLC
Security: iShares Government Money Market ETF Common Stock
Symbol: GMMF
Shares outstanding: 760K shares
Disclosed Ownership: 250K shares
Ownership: 32.9%
Form type: SCHEDULE 13G/A
Date filed: 10/2/2025, 05:44 PM
Date of event: Sep 30, 2025
Previous filing: Aug 5, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock Portfolio Management LLC	32.9%	250K	0	0	Spencer Fleming	Managing Director