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

D. E. Shaw & Co., Inc. currently holds 959.5K shares with a market value of $150.1M. It started holding CRL on 2024-12-31. At its peak, it held 959.5K shares on 2025-09-30. Its highest holding value was $150.1M on 2025-09-30. At its lowest, it held 84.7K shares on 2024-12-31, with a value of $15.6M on 2024-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its shares by 874.9K.

It has also owned 16 contracts of puts, with the market value of the underlying securities totaling $250.3K on 2024-12-31. At its peak, it held 16 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $295.4K on 2024-12-31. At its lowest, it held 16 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $240.8K on 2025-03-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 0 contracts.