PEAK6 LLC's ownership history for CBOE

PEAK6 LLC currently holds 4.7K shares with a market value of $1.2M. It started holding CBOE on 2024-12-31. At its peak, it held 4.7K shares on 2025-12-31. Its highest holding value was $1.2M on 2025-12-31. At its lowest, it held 849 shares on 2025-06-30, with a value of $198.0K on 2025-06-30. In the recent 180 days, PEAK6 LLC has increased its shares by 3.9K.

It has also owned 32 contracts of calls, with the market value of the underlying securities totaling $803.2K on 2024-12-31. At its peak, it held 94 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $2.1M on 2025-03-31. At its lowest, it held 5 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $122.6K on 2025-09-30. In the recent 180 days, PEAK6 LLC has decreased its holdings by 18 contracts. In the recent year, PEAK6 LLC has decreased its holdings by 52 contracts.

It has also owned 7 contracts of puts, with the market value of the underlying securities totaling $163.2K on 2025-06-30. At its peak, it held 7 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $163.2K on 2025-06-30. 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 $163.2K on 2025-06-30.