Walleye Trading LLC's ownership history for NTAP

Walleye Trading LLC currently holds 8.9K shares with a market value of $1.1M. It started holding NTAP on 2025-06-30. At its peak, it held 25.8K shares on 2025-06-30. Its highest holding value was $2.7M on 2025-06-30. At its lowest, it held 8.9K shares on 2025-09-30, with a value of $1.1M on 2025-09-30.

It has also owned 1.1K contracts of calls, with the market value of the underlying securities totaling $12.6M on 2024-12-31. At its peak, it held 1.2K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $14.4M on 2024-12-31. At its lowest, it held 533 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $4.7M on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 530 contracts.

It has also owned 1.1K contracts of puts, with the market value of the underlying securities totaling $13.3M on 2024-12-31. At its peak, it held 1.1K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $13.3M on 2025-09-30. At its lowest, it held 391 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $3.4M on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 731 contracts.