GEORGE KAISER FAMILY FOUNDATION's ownership history for ISRG

GEORGE KAISER FAMILY FOUNDATION currently holds 802 shares with a market value of $358.7K. It started holding ISRG on 2025-03-31. At its peak, it held 802 shares on 2025-06-30. Its highest holding value was $435.8K on 2025-06-30. At its lowest, it held 546 shares on 2025-03-31, with a value of $270.4K on 2025-03-31. In the recent 180 days, GEORGE KAISER FAMILY FOUNDATION has increased its shares by 256.