Walleye Trading LLC's ownership history for ENTG

Walleye Trading LLC currently holds 4.8K shares with a market value of $440.5K. It started holding ENTG on 2024-12-31. At its peak, it held 44.6K shares on 2025-06-30. Its highest holding value was $3.6M on 2025-06-30. At its lowest, it held 4.8K shares on 2025-09-30, with a value of $440.5K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has decreased its shares by 3.2K.

It has also owned 785 contracts of calls, with the market value of the underlying securities totaling $7.3M on 2024-12-31. At its peak, it held 1.8K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $14.2M on 2025-06-30. At its lowest, it held 173 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $1.7M on 2024-12-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 312 contracts.

It has also owned 263 contracts of puts, with the market value of the underlying securities totaling $2.4M on 2024-12-31. At its peak, it held 272 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $2.7M on 2024-12-31. At its lowest, it held 81 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $708.6K on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 182 contracts.