SIMPLEX TRADING, LLC's ownership history for PII

SIMPLEX TRADING, LLC currently holds 48.5K shares with a market value of $2.8K. It started holding PII on 2024-12-31. At its peak, it held 48.5K shares on 2025-09-30. Its highest holding value was $2.8K on 2025-09-30. At its lowest, it held 8.3K shares on 2024-12-31, with a value of $478 on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has increased its shares by 40.2K.