GROUP ONE TRADING LLC's ownership history for WELL

GROUP ONE TRADING LLC currently holds 17.8K shares with a market value of $3.5M. It started holding WELL on 2025-09-30. At its peak, it held 17.8K shares on 2026-03-31. Its highest holding value was $3.5M on 2026-03-31. At its lowest, it held 2.6K shares on 2025-09-30, with a value of $466.5K on 2025-09-30.