Walleye Trading LLC's ownership history for CTRA

Walleye Trading LLC currently holds 23.2K shares with a market value of $815.1K. It started holding CTRA on 2026-03-31. At its peak, it held 23.2K shares on 2026-03-31. Its highest holding value was $815.1K on 2026-03-31. At its lowest, it held 23.2K shares on 2026-03-31, with a value of $815.1K on 2026-03-31.

It has also owned 1.1K contracts of calls, with the market value of the underlying securities totaling $3.8M on 2024-12-31. At its peak, it held 1.9K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $4.8M on 2024-12-31. At its lowest, it held 731 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.9M on 2025-06-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 7 contracts. In the recent year, Walleye Trading LLC has decreased its holdings by 122 contracts.

It has also owned 438 contracts of puts, with the market value of the underlying securities totaling $1.5M on 2024-12-31. At its peak, it held 827 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $2.4M on 2025-03-31. At its lowest, it held 114 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $269.6K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 324 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 22.4K contracts.