Quantum Portfolio Management LLC's ownership history for WDC

Quantum Portfolio Management LLC currently holds 2.2K shares with a market value of $378.1K. It started holding WDC on 2025-12-31. At its peak, it held 2.2K shares on 2025-12-31. Its highest holding value was $378.1K on 2025-12-31. At its lowest, it held 2.2K shares on 2025-12-31, with a value of $378.1K on 2025-12-31.