RHUMBLINE ADVISERS's ownership history for ISRG

RHUMBLINE ADVISERS currently holds 652.5K shares with a market value of $369.5M. It started holding ISRG on 2024-09-30. At its peak, it held 693.1K shares on 2024-09-30. Its highest holding value was $369.5M on 2025-12-31. At its lowest, it held 652.5K shares on 2025-12-31, with a value of $300.9M on 2025-09-30. In the recent 180 days, RHUMBLINE ADVISERS has decreased its shares by 23.9K. In the recent year, RHUMBLINE ADVISERS has decreased its shares by 32.3K.