Reporting Manager
BlackRock Portfolio Management LLC
Symbol
GMMF
Shares outstanding
620K shares
Disclosed Ownership
250K shares
Ownership
40.3%
Form type
SCHEDULE 13G/A
Filing time
05 Aug 2025, 12:08:30 UTC
Date of event
31 Jul 2025
Previous filing
04 Jun 2025
Next filing
02 Oct 2025

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