PEAK6 LLC's ownership history for CSX

PEAK6 LLC currently holds 0 shares with a market value of $0. It started holding CSX 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 1.1K contracts of calls, with the market value of the underlying securities totaling $4.6M on 2024-12-31. At its peak, it held 1.6K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $5.6M on 2025-09-30. At its lowest, it held 310 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.0M on 2025-06-30. In the recent 180 days, PEAK6 LLC has decreased its holdings by 458 contracts. In the recent year, PEAK6 LLC has increased its holdings by 382 contracts.

It has also owned 20 contracts of puts, with the market value of the underlying securities totaling $72.5K on 2024-12-31. At its peak, it held 384 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $1.4M on 2025-09-30. At its lowest, it held 20 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $65.3K on 2025-06-30. In the recent 180 days, PEAK6 LLC has increased its holdings by 0 contracts. In the recent year, PEAK6 LLC has decreased its holdings by 104 contracts.