Walleye Trading LLC's ownership history for COUR

Walleye Trading LLC currently holds 124.3K shares with a market value of $723.2K. It started holding COUR on 2025-03-31. At its peak, it held 124.3K shares on 2026-03-31. Its highest holding value was $723.2K on 2026-03-31. At its lowest, it held 16.8K shares on 2025-06-30, with a value of $118.2K on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its shares by 106.5K.

It has also owned 40 contracts of calls, with the market value of the underlying securities totaling $23.3K on 2025-03-31. At its peak, it held 200 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $234.2K on 2025-09-30. At its lowest, it held 4 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $2.7K on 2025-03-31. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 160 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 36 contracts.

It has also owned 32 contracts of puts, with the market value of the underlying securities totaling $18.6K on 2025-03-31. At its peak, it held 117 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $86.1K on 2025-12-31. At its lowest, it held 1 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $666 on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 4 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 124.3K contracts.