SIMPLEX TRADING, LLC's ownership history for SERV

SIMPLEX TRADING, LLC currently holds 96.1K shares with a market value of $997.6K. It started holding SERV on 2024-09-30. At its peak, it held 96.1K shares on 2025-12-31. Its highest holding value was $997.6K on 2025-12-31. At its lowest, it held 2.2K shares on 2025-06-30, with a value of $24 on 2025-06-30. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 94.0K.