SIMPLEX TRADING, LLC's ownership history for WDC

SIMPLEX TRADING, LLC currently holds 5.8K shares with a market value of $1.6M. It started holding WDC on 2024-09-30. At its peak, it held 341.8K shares on 2025-12-31. Its highest holding value was $58.9M on 2025-12-31. At its lowest, it held 5.8K shares on 2026-03-31, with a value of $2.1K on 2024-09-30. In the recent 180 days, SIMPLEX TRADING, LLC has decreased its shares by 139.6K. In the recent year, SIMPLEX TRADING, LLC has decreased its shares by 24.4K.