SIG BROKERAGE, LP's ownership history for ALK

SIG BROKERAGE, LP currently holds 4.2K shares with a market value of $208.9K. It started holding ALK on 2025-06-30. At its peak, it held 4.2K shares on 2025-06-30. Its highest holding value was $208.9K on 2025-06-30. At its lowest, it held 4.2K shares on 2025-06-30, with a value of $208.9K on 2025-06-30.

It has also owned 362 contracts of calls, with the market value of the underlying securities totaling $1.8M on 2025-09-30. At its peak, it held 362 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $1.8M on 2025-09-30. At its lowest, it held 362 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $1.8M on 2025-09-30.