SIMPLEX TRADING, LLC's ownership history for PII

SIMPLEX TRADING, LLC currently holds 12.9K shares with a market value of $704.2K. 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 $823.1K on 2025-12-31. 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 decreased its shares by 35.6K. In the recent year, SIMPLEX TRADING, LLC has increased its shares by 4.6K.