BlackRock, Inc. - 31 Mar 2025 SCHEDULE 13G/A Report for ARROWHEAD PHARMACEUTICALS INC Common Stock (ARWR)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: ARROWHEAD PHARMACEUTICALS INC Common Stock
Symbol: ARWR
Shares outstanding: 137,774,312 shares
Disclosed Ownership: 19,012,855 shares
Ownership: 14%
Form type: SCHEDULE 13G/A
Filing time: 23 Apr 2025, 20:14:38 UTC
Date of event: 31 Mar 2025
Next filing: 21 Jan 2026
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	14%	19,012,855	18,877,477	0	Spencer Fleming	Managing Director