Tower Research Capital LLC (TRC)'s ownership history for ISRG

Tower Research Capital LLC (TRC) currently holds 25.5K shares with a market value of $14.4M. It started holding ISRG on 2024-12-31. At its peak, it held 29.8K shares on 2024-12-31. Its highest holding value was $15.5M on 2024-12-31. At its lowest, it held 6.3K shares on 2025-06-30, with a value of $3.4M on 2025-06-30. In the recent 180 days, Tower Research Capital LLC (TRC) has increased its shares by 19.2K. In the recent year, Tower Research Capital LLC (TRC) has decreased its shares by 4.3K.