Cubist Systematic Strategies, LLC's ownership history for ALAB

Cubist Systematic Strategies, LLC currently holds 0 shares with a market value of $0. It started holding ALAB on . At its peak, it held -Infinity shares on . Its highest holding value was $-Infinity on . At its lowest, it held InfinityB shares on , with a value of $InfinityB on .

It has also owned 563 contracts of calls, with the market value of the underlying securities totaling $11.0M on 2024-09-30. At its peak, it held 1.7K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $15.3M on 2025-06-30. At its lowest, it held 12 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $62.9K on 2024-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has decreased its holdings by 1.2K contracts. In the recent year, Cubist Systematic Strategies, LLC has increased its holdings by 551 contracts.

It has also owned 590 contracts of puts, with the market value of the underlying securities totaling $11.6M on 2024-12-31. At its peak, it held 590 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $11.6M on 2025-09-30. At its lowest, it held 422 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $2.8M on 2025-03-31. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 129 contracts.