WOLVERINE ASSET MANAGEMENT LLC's ownership history for ISRG

WOLVERINE ASSET MANAGEMENT LLC currently holds 12.7K shares with a market value of $5.7M. It started holding ISRG on 2025-03-31. At its peak, it held 12.7K shares on 2025-09-30. Its highest holding value was $5.7M on 2025-09-30. At its lowest, it held 1.7K shares on 2025-03-31, with a value of $824.6K on 2025-03-31.

It has also owned 150 contracts of calls, with the market value of the underlying securities totaling $6.7M on 2024-09-30. At its peak, it held 206 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $11.2M on 2025-06-30. At its lowest, it held 8 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $417.6K on 2024-12-31. In the recent 180 days, WOLVERINE ASSET MANAGEMENT LLC has increased its holdings by 58 contracts. In the recent year, WOLVERINE ASSET MANAGEMENT LLC has increased its holdings by 94 contracts.

It has also owned 356 contracts of puts, with the market value of the underlying securities totaling $15.9M on 2024-09-30. At its peak, it held 421 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $22.9M on 2025-06-30. At its lowest, it held 30 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $1.6M on 2024-12-31. In the recent 180 days, WOLVERINE ASSET MANAGEMENT LLC has increased its holdings by 224 contracts. In the recent year, WOLVERINE ASSET MANAGEMENT LLC has increased its holdings by 12.6K contracts.