Walleye Trading LLC's ownership history for FLR

Walleye Trading LLC currently holds 22.8K shares with a market value of $961.3K. It started holding FLR on 2025-09-30. At its peak, it held 22.8K shares on 2025-09-30. Its highest holding value was $961.3K on 2025-09-30. At its lowest, it held 22.8K shares on 2025-09-30, with a value of $961.3K on 2025-09-30.

It has also owned 11.6K contracts of calls, with the market value of the underlying securities totaling $48.8M on 2024-12-31. At its peak, it held 11.6K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $48.8M on 2025-09-30. At its lowest, it held 2.6K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $9.4M on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 9.0K contracts.

It has also owned 2.1K contracts of puts, with the market value of the underlying securities totaling $9.0M on 2024-12-31. At its peak, it held 2.1K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $9.2M on 2025-06-30. At its lowest, it held 975 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $3.5M on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 1.2K contracts.