BlackRock Portfolio Management LLC - Sep 30, 2025 SCHEDULE 13G/A Report for iShares Large Cap Core Active ETF Common Stock (BLCR)

Filing Manager: BlackRock Portfolio Management LLC
Reporting Manager: BlackRock Portfolio Management LLC
Security: iShares Large Cap Core Active ETF Common Stock
Symbol: BLCR
Shares outstanding: 260K shares
Disclosed Ownership: 185K shares
Ownership: 71.2%
Form type: SCHEDULE 13G/A
Date filed: 10/17/2025, 12:45 PM
Date of event: Sep 30, 2025
Previous filing: Apr 3, 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	71.2%	185K	185K	0	Spencer Fleming	Managing Director