SIMPLEX TRADING, LLC's ownership history for MMM

SIMPLEX TRADING, LLC currently holds 73.6K shares with a market value of $11.8M. It started holding MMM on 2024-09-30. At its peak, it held 87.8K shares on 2024-09-30. Its highest holding value was $11.8M on 2025-12-31. At its lowest, it held 5.5K shares on 2025-06-30, with a value of $715 on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 68.1K. In the recent year, SIMPLEX TRADING, LLC has increased its shares by 68.0K.