Cubist Systematic Strategies, LLC's ownership history for ISRG

Cubist Systematic Strategies, LLC currently holds 122.8K shares with a market value of $54.9M. It started holding ISRG on 2024-09-30. At its peak, it held 122.8K shares on 2025-09-30. Its highest holding value was $54.9M on 2025-09-30. At its lowest, it held 8.7K shares on 2024-09-30, with a value of $4.3M on 2024-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its shares by 105.9K. In the recent year, Cubist Systematic Strategies, LLC has increased its shares by 114.0K.

It has also owned 439 contracts of calls, with the market value of the underlying securities totaling $19.6M on 2024-09-30. At its peak, it held 439 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $19.6M on 2025-09-30. At its lowest, it held 61 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $3.2M on 2024-12-31. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 164 contracts. In the recent year, Cubist Systematic Strategies, LLC has increased its holdings by 348 contracts.

It has also owned 235 contracts of puts, with the market value of the underlying securities totaling $10.5M on 2024-09-30. At its peak, it held 254 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $13.8M on 2025-06-30. At its lowest, it held 48 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $2.4M on 2024-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 47 contracts.