Walleye Trading LLC's ownership history for PH

Walleye Trading LLC currently holds 555 shares with a market value of $487.8K. It started holding PH on 2025-03-31. At its peak, it held 6.2K shares on 2025-06-30. Its highest holding value was $4.3M on 2025-06-30. At its lowest, it held 555 shares on 2025-12-31, with a value of $487.8K on 2025-12-31. In the recent 180 days, Walleye Trading LLC has decreased its shares by 3.7K.

It has also owned 553 contracts of calls, with the market value of the underlying securities totaling $48.6M on 2024-12-31. At its peak, it held 553 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $48.6M on 2025-12-31. At its lowest, it held 3 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $227.4K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 534 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 508 contracts.

It has also owned 19 contracts of puts, with the market value of the underlying securities totaling $1.7M on 2024-12-31. At its peak, it held 112 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $7.5M on 2025-06-30. At its lowest, it held 19 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $1.6M on 2025-09-30. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 88 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 492 contracts.