SIMPLEX TRADING, LLC's ownership history for EXC

SIMPLEX TRADING, LLC currently holds 17.8K shares with a market value of $873.5K. It started holding EXC on 2025-06-30. At its peak, it held 17.8K shares on 2026-03-31. Its highest holding value was $873.5K on 2026-03-31. At its lowest, it held 6.9K shares on 2025-06-30, with a value of $298 on 2025-06-30.