BlackRock, Inc.'s ownership history for REGN

BlackRock, Inc. currently holds 8.7M shares with a market value of $6.7B. It started holding REGN on 2024-09-30. At its peak, it held 9.3M shares on 2025-06-30. Its highest holding value was $8.9B on 2024-09-30. At its lowest, it held 8.5M shares on 2024-09-30, with a value of $4.9B on 2025-06-30. In the recent 180 days, BlackRock, Inc. has decreased its shares by 534.8K. In the recent year, BlackRock, Inc. has increased its shares by 9.6K.

It has also owned 10 contracts of calls, with the market value of the underlying securities totaling $525.0K on 2025-06-30. At its peak, it held 10 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $525.0K on 2025-06-30. At its lowest, it held 10 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $525.0K on 2025-06-30.