SIMPLEX TRADING, LLC's ownership history for GRAL

SIMPLEX TRADING, LLC currently holds 16.1K shares with a market value of $1.4M. It started holding GRAL on 2024-12-31. At its peak, it held 16.1K shares on 2025-12-31. Its highest holding value was $1.4M on 2025-12-31. At its lowest, it held 4.2K shares on 2024-12-31, with a value of $75 on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 11.8K.