SIMPLEX TRADING, LLC's ownership history for VRTX

SIMPLEX TRADING, LLC currently holds 3.5K shares with a market value of $1.6M. It started holding VRTX on 2025-09-30. At its peak, it held 3.5K shares on 2025-12-31. Its highest holding value was $1.6M on 2025-12-31. At its lowest, it held 1.6K shares on 2025-09-30, with a value of $627 on 2025-09-30.