D. E. Shaw & Co., Inc.'s ownership history for BLK

D. E. Shaw & Co., Inc. currently holds 6.4K shares with a market value of $6.7M. It started holding BLK on 2024-12-31. At its peak, it held 56.0K shares on 2025-03-31. Its highest holding value was $53.0M on 2025-03-31. At its lowest, it held 4.3K shares on 2024-12-31, with a value of $4.4M on 2024-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its shares by 2.1K.

It has also owned 145 contracts of calls, with the market value of the underlying securities totaling $16.9M on 2024-12-31. At its peak, it held 145 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $16.9M on 2025-09-30. At its lowest, it held 100 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $9.5M on 2025-03-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 45 contracts.

It has also owned 5 contracts of puts, with the market value of the underlying securities totaling $524.6K on 2024-12-31. At its peak, it held 96 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $9.8M on 2024-12-31. At its lowest, it held 5 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $524.6K on 2025-06-30.