Cornerstone Advisory, LLC's ownership history for ISRG

Cornerstone Advisory, LLC currently holds 581 shares with a market value of $231.1K. It started holding ISRG on 2025-12-31. At its peak, it held 583 shares on 2026-03-31. Its highest holding value was $322.0K on 2025-12-31. At its lowest, it held 569 shares on 2025-12-31, with a value of $231.1K on 2026-06-30. In the recent 180 days, Cornerstone Advisory, LLC has increased its shares by 12.