State Street Corporation filed a Schedule 13G reporting beneficial ownership of 6,371,056 shares of Arrowhead Pharmaceuticals Inc. common stock, representing 4.6% of the class as of the event date 06/30/2025. The filing is signed on behalf of State Street by Elizabeth Schaefer, Senior Vice President and Chief Accounting Officer, on 08/08/2025.
The statement shows no sole voting or dispositive power (0 shares) and records shared voting power of 5,952,902 shares and shared dispositive power of 6,371,056 shares. Item 7 identifies State Street advisory and funds entities as affiliated managers (for example, SSGA Funds Management, Inc.; State Street Global Advisors Europe Limited). The filing does not indicate a group filing or identify any other person with >5% ownership.