BlackRock Portfolio Management LLC - 31 Aug 2025 SCHEDULE 13G/A Report for iShares Total Return Active ETF Common Stock (BRTR)

Filing Manager: BlackRock Portfolio Management LLC
Reporting Manager: BlackRock Portfolio Management LLC
Security: iShares Total Return Active ETF Common Stock
Symbol: BRTR
Shares outstanding: 5,161,290 shares
Disclosed Ownership: 800,000 shares
Ownership: 15.5%
Form type: SCHEDULE 13G/A
Filing time: 05 Sep 2025, 12:05:13 UTC
Date of event: 31 Aug 2025
Previous filing: 15 Jul 2025
Next filing: 02 Oct 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	15.5%	800,000	800,000	0	Spencer Fleming	Managing Director