BlackRock, Inc. - 31 Dec 2025 SCHEDULE 13G/A Report for iShares Core Universal USD Bond ETF Common Stock (IUSB)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: iShares Core Universal USD Bond ETF Common Stock
Symbol: IUSB
Shares outstanding: 736,143,217 shares
Disclosed Ownership: 61,099,887 shares
Ownership: 8.3%
Form type: SCHEDULE 13G/A
Filing time: 21 Jan 2026, 12:30:30 UTC
Date of event: 31 Dec 2025
Previous filing: 17 Apr 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	8.3%	61,099,887	61,099,887	0	Spencer Fleming	Managing Director