SIMPLEX TRADING, LLC's ownership history for ROL

SIMPLEX TRADING, LLC currently holds 19.4K shares with a market value of $1.2M. It started holding ROL on 2025-09-30. At its peak, it held 19.4K shares on 2025-12-31. Its highest holding value was $1.2M on 2025-12-31. At its lowest, it held 1.1K shares on 2025-09-30, with a value of $63 on 2025-09-30.