PEAK6 LLC's ownership history for CTAS

PEAK6 LLC currently holds 8.0K shares with a market value of $1.5M. It started holding CTAS on 2024-12-31. At its peak, it held 99.9K shares on 2025-06-30. Its highest holding value was $22.3M on 2025-06-30. At its lowest, it held 8.0K shares on 2025-12-31, with a value of $1.5M on 2025-12-31. In the recent 180 days, PEAK6 LLC has decreased its shares by 91.8K. In the recent year, PEAK6 LLC has decreased its shares by 17.9K.

It has also owned 38 contracts of calls, with the market value of the underlying securities totaling $714.7K on 2024-12-31. At its peak, it held 921 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $16.8M on 2024-12-31. At its lowest, it held 38 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $714.7K on 2025-12-31. In the recent 180 days, PEAK6 LLC has decreased its holdings by 199 contracts. In the recent year, PEAK6 LLC has decreased its holdings by 883 contracts.

It has also owned 1 contracts of puts, with the market value of the underlying securities totaling $18.8K on 2024-12-31. At its peak, it held 1.2K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $27.3M on 2025-06-30. At its lowest, it held 1 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $18.8K on 2025-12-31. In the recent 180 days, PEAK6 LLC has decreased its holdings by 1.2K contracts. In the recent year, PEAK6 LLC has increased its holdings by 7.4K contracts.