Hemenway Trust Co LLC's ownership history for ISRG

Hemenway Trust Co LLC currently holds 647 shares with a market value of $298.3K. It started holding ISRG on 2024-09-30. At its peak, it held 664 shares on 2025-06-30. Its highest holding value was $369.3K on 2025-12-31. At its lowest, it held 584 shares on 2024-12-31, with a value of $289.2K on 2025-03-31. In the recent 180 days, Hemenway Trust Co LLC has decreased its shares by 15. In the recent year, Hemenway Trust Co LLC has increased its shares by 63.