Walleye Trading LLC's ownership history for CSGP

Walleye Trading LLC currently holds 72.5K shares with a market value of $2.9M. It started holding CSGP on 2025-09-30. At its peak, it held 72.5K shares on 2026-03-31. Its highest holding value was $2.9M on 2026-03-31. At its lowest, it held 8.8K shares on 2025-09-30, with a value of $741.4K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has increased its shares by 63.7K.

It has also owned 295 contracts of calls, with the market value of the underlying securities totaling $1.2M on 2024-12-31. At its peak, it held 745 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $5.3M on 2024-12-31. At its lowest, it held 295 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $1.2M on 2026-03-31. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 74 contracts. In the recent year, Walleye Trading LLC has decreased its holdings by 278 contracts.

It has also owned 31 contracts of puts, with the market value of the underlying securities totaling $125.1K on 2024-12-31. At its peak, it held 544 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $4.6M on 2025-09-30. At its lowest, it held 31 contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $125.1K on 2026-03-31. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 513 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 72.4K contracts.