Walleye Trading LLC's ownership history for ZBH

Walleye Trading LLC currently holds 16.2K shares with a market value of $1.5M. It started holding ZBH on 2025-03-31. At its peak, it held 16.2K shares on 2025-12-31. Its highest holding value was $1.5M on 2025-12-31. At its lowest, it held 7.6K shares on 2025-03-31, with a value of $860.7K on 2025-03-31.

It has also owned 48 contracts of calls, with the market value of the underlying securities totaling $431.6K on 2024-12-31. At its peak, it held 101 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $1.1M on 2024-12-31. At its lowest, it held 9 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $88.7K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 32 contracts. In the recent year, Walleye Trading LLC has decreased its holdings by 53 contracts.

It has also owned 201 contracts of puts, with the market value of the underlying securities totaling $1.8M on 2024-12-31. At its peak, it held 201 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $1.8M on 2025-12-31. At its lowest, it held 25 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $228.0K on 2025-06-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 176 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 16.1K contracts.