894 institutions reported holding $41.45B of ALNY (ALNY) in SEC 13F filings for 2026-06-30. Largest institutional holders: FMR LLC ($4.54B), VANGUARD GROUP INC ($4.16B), Capital World Investors ($3.36B), BlackRock, Inc. ($3.29B), Capital Research Global Investors ($2.94B). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30