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

D. E. Shaw & Co., Inc. currently holds 2.5M shares with a market value of $498.7M. It started holding ALAB on 2024-12-31. At its peak, it held 3.4M shares on 2025-03-31. Its highest holding value was $498.7M on 2025-09-30. At its lowest, it held 2.0M shares on 2025-06-30, with a value of $183.6M on 2025-06-30. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its shares by 829.1K.

It has also owned 1.2K contracts of calls, with the market value of the underlying securities totaling $24.3M on 2024-12-31. At its peak, it held 3.3K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $25.5M on 2024-12-31. At its lowest, it held 1.2K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $19.1M on 2025-06-30. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its holdings by 2.0K contracts.

It has also owned 1.4K contracts of puts, with the market value of the underlying securities totaling $27.4M on 2024-12-31. At its peak, it held 1.4K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $27.4M on 2025-09-30. At its lowest, it held 450 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $2.9M on 2025-03-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 916 contracts.