DRW Securities, LLC's ownership history for ISRG

DRW Securities, LLC currently holds 1.1K shares with a market value of $492.3K. It started holding ISRG on 2024-12-31. At its peak, it held 2.2K shares on 2024-12-31. Its highest holding value was $1.2M on 2024-12-31. At its lowest, it held 631 shares on 2025-03-31, with a value of $311.5K on 2025-03-31. In the recent 180 days, DRW Securities, LLC has decreased its shares by 1.1K.

It has also owned 20 contracts of calls, with the market value of the underlying securities totaling $895.0K on 2024-09-30. At its peak, it held 26 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.4M on 2025-06-30. At its lowest, it held 15 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $736.9K on 2024-09-30. In the recent 180 days, DRW Securities, LLC has increased its holdings by 5 contracts.

It has also owned 11 contracts of puts, with the market value of the underlying securities totaling $492.3K on 2025-06-30. At its peak, it held 11 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $597.8K on 2025-06-30. At its lowest, it held 11 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $492.3K on 2025-09-30.