SIMPLEX TRADING, LLC's ownership history for CLF

SIMPLEX TRADING, LLC currently holds 354.0K shares with a market value of $4.7M. It started holding CLF on 2024-09-30. At its peak, it held 521.6K shares on 2025-03-31. Its highest holding value was $4.7M on 2025-12-31. At its lowest, it held 60.3K shares on 2025-06-30, with a value of $458 on 2025-06-30. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 293.6K. In the recent year, SIMPLEX TRADING, LLC has increased its shares by 135.0K.