WOLVERINE TRADING, LLC's ownership history for BLK

WOLVERINE TRADING, LLC currently holds 3.6K shares with a market value of $4.3M. It started holding BLK on 2024-12-31. At its peak, it held 30.9K shares on 2024-12-31. Its highest holding value was $31.8M on 2024-12-31. At its lowest, it held 311 shares on 2025-03-31, with a value of $294.4K on 2025-03-31. In the recent 180 days, WOLVERINE TRADING, LLC has increased its shares by 3.3K.

It has also owned 826 contracts of calls, with the market value of the underlying securities totaling $97.1M on 2024-12-31. At its peak, it held 865 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $97.1M on 2025-09-30. At its lowest, it held 461 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $47.4M on 2024-12-31. In the recent 180 days, WOLVERINE TRADING, LLC has increased its holdings by 67 contracts.

It has also owned 1.7K contracts of puts, with the market value of the underlying securities totaling $201.3M on 2024-12-31. At its peak, it held 1.7K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $201.3M on 2025-09-30. At its lowest, it held 953 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $97.9M on 2024-12-31. In the recent 180 days, WOLVERINE TRADING, LLC has increased its holdings by 340 contracts.