BlackRock, Inc.'s ownership history for ISRG

BlackRock, Inc. currently holds 30.5M shares with a market value of $17.3B. It started holding ISRG on 2024-09-30. At its peak, it held 31.5M shares on 2025-09-30. Its highest holding value was $17.3B on 2025-12-31. At its lowest, it held 30.2M shares on 2024-09-30, with a value of $14.1B on 2025-09-30. In the recent 180 days, BlackRock, Inc. has decreased its shares by 1.0M. In the recent year, BlackRock, Inc. has decreased its shares by 861.2K.

It has also owned 528 contracts of calls, with the market value of the underlying securities totaling $28.7M on 2025-06-30. At its peak, it held 528 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $28.7M on 2025-06-30. At its lowest, it held 528 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $28.7M on 2025-06-30.