SIMPLEX TRADING, LLC's ownership history for UAL

SIMPLEX TRADING, LLC currently holds 85.3K shares with a market value of $9.5M. It started holding UAL on 2025-12-31. At its peak, it held 85.3K shares on 2025-12-31. Its highest holding value was $9.5M on 2025-12-31. At its lowest, it held 85.3K shares on 2025-12-31, with a value of $9.5M on 2025-12-31.