SIMPLEX TRADING, LLC's ownership history for ISRG

SIMPLEX TRADING, LLC currently holds 6.1K shares with a market value of $3.5M. It started holding ISRG on 2025-09-30. At its peak, it held 12.1K shares on 2025-09-30. Its highest holding value was $3.5M on 2025-12-31. At its lowest, it held 6.1K shares on 2025-12-31, with a value of $5.4K on 2025-09-30.