Walleye Trading LLC's ownership history for IBM

Walleye Trading LLC currently holds 52.0K shares with a market value of $14.7M. It started holding IBM on 2025-09-30. At its peak, it held 52.0K shares on 2025-09-30. Its highest holding value was $14.7M on 2025-09-30. At its lowest, it held 52.0K shares on 2025-09-30, with a value of $14.7M on 2025-09-30.

It has also owned 2.0K contracts of calls, with the market value of the underlying securities totaling $56.8M on 2024-12-31. At its peak, it held 4.0K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $99.3M on 2025-03-31. At its lowest, it held 1.6K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $47.1M on 2025-06-30. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 2.0K contracts.

It has also owned 1.8K contracts of puts, with the market value of the underlying securities totaling $51.3M on 2024-12-31. At its peak, it held 1.8K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $51.3M on 2025-09-30. At its lowest, it held 1.5K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $38.8M on 2024-12-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 16 contracts.