BlackRock Portfolio Management LLC - Jul 31, 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: 620K shares
Disclosed Ownership: 250K shares
Ownership: 40.3%
Form type: SCHEDULE 13G/A
Date filed: 8/5/2025, 12:08 PM
Date of event: Jul 31, 2025
Previous filing: May 2, 2025
Next filing: Oct 2, 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	40.3%	250K	0	0	Spencer Fleming	Managing Director