BlackRock, Inc.'s ownership history for ALNY

BlackRock, Inc. currently holds 10.4M shares with a market value of $4.1B. It started holding ALNY on 2024-09-30. At its peak, it held 10.4M shares on 2025-12-31. Its highest holding value was $4.5B on 2025-09-30. At its lowest, it held 9.6M shares on 2025-03-31, with a value of $2.3B on 2024-12-31. In the recent 180 days, BlackRock, Inc. has increased its shares by 420.7K. In the recent year, BlackRock, Inc. has increased its shares by 515.6K.