Atika Capital Management LLC's ownership history for IWM

Atika Capital Management LLC currently holds 0 shares with a market value of $0. It started holding IWM 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 15 contracts of calls, with the market value of the underlying securities totaling $29.9M on 2025-03-31. At its peak, it held 15 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $29.9M on 2025-03-31. At its lowest, it held 15 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $29.9M on 2025-03-31.

It has also owned 10 contracts of puts, with the market value of the underlying securities totaling $24.8M on 2024-12-31. At its peak, it held 20 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $44.2M on 2024-12-31. At its lowest, it held 9.1 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $22.4M on 2025-12-31. In the recent 180 days, Atika Capital Management LLC has decreased its holdings by 10 contracts.