SIMPLEX TRADING, LLC's ownership history for SII

SIMPLEX TRADING, LLC currently holds 5.4K shares with a market value of $765.9K. It started holding SII on 2024-12-31. At its peak, it held 57.3K shares on 2025-06-30. Its highest holding value was $765.9K on 2026-03-31. At its lowest, it held 5.4K shares on 2026-03-31, with a value of $524 on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has decreased its shares by 23.9K.