BlackRock Portfolio Management LLC - Oct 31, 2025 SCHEDULE 13G/A Report for iShares Managed Futures Active ETF Common Stock (ISMF)

Filing Manager: BlackRock Portfolio Management LLC
Reporting Manager: BlackRock Portfolio Management LLC
Security: iShares Managed Futures Active ETF Common Stock
Symbol: ISMF
Shares outstanding: 800K shares
Disclosed Ownership: 600K shares
Ownership: 75%
Form type: SCHEDULE 13G/A
Date filed: 11/6/2025, 02:57 PM
Date of event: Oct 31, 2025
Previous filing: Oct 17, 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	75%	600K	600K	0	Spencer Fleming	Managing Director