Walleye Trading LLC's ownership history for ALGN

Walleye Trading LLC currently holds 12.7K shares with a market value of $1.6M. It started holding ALGN on 2024-12-31. At its peak, it held 31.8K shares on 2025-06-30. Its highest holding value was $6.0M on 2025-06-30. At its lowest, it held 12.7K shares on 2025-09-30, with a value of $1.6M on 2025-09-30. In the recent 180 days, Walleye Trading LLC has decreased its shares by 18.3K.

It has also owned 171 contracts of calls, with the market value of the underlying securities totaling $2.1M on 2024-12-31. At its peak, it held 173 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $3.6M on 2024-12-31. At its lowest, it held 105 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.7M on 2025-03-31. In the recent 180 days, Walleye Trading LLC has increased its holdings by 64 contracts.

It has also owned 259 contracts of puts, with the market value of the underlying securities totaling $3.2M on 2024-12-31. At its peak, it held 569 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $10.6M on 2025-06-30. At its lowest, it held 259 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $3.2M on 2025-09-30. In the recent 180 days, Walleye Trading LLC has decreased its holdings by 310 contracts.