SIMPLEX TRADING, LLC's ownership history for REGN

SIMPLEX TRADING, LLC currently holds 6.1K shares with a market value of $3.4K. It started holding REGN on 2024-09-30. At its peak, it held 6.1K shares on 2025-09-30. Its highest holding value was $3.9K on 2024-09-30. At its lowest, it held 3.1K shares on 2024-12-31, with a value of $2.2K on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 2.4K.