PEAK6 LLC's ownership history for STLD

PEAK6 LLC currently holds 0 shares with a market value of $0. It started holding STLD 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 2.1K contracts of calls, with the market value of the underlying securities totaling $35.4M on 2024-12-31. At its peak, it held 2.1K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $35.4M on 2025-12-31. At its lowest, it held 64 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $819.3K on 2025-06-30. In the recent 180 days, PEAK6 LLC has increased its holdings by 2.0K contracts. In the recent year, PEAK6 LLC has increased its holdings by 1.4K contracts.

It has also owned 30 contracts of puts, with the market value of the underlying securities totaling $508.4K on 2024-12-31. At its peak, it held 287 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $3.3M on 2024-12-31. At its lowest, it held 7 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $89.6K on 2025-06-30. In the recent 180 days, PEAK6 LLC has decreased its holdings by 47 contracts.