Quantum Portfolio Management LLC's ownership history for ARGX

Quantum Portfolio Management LLC currently holds 937 shares with a market value of $691.1K. It started holding ARGX on 2025-03-31. At its peak, it held 2.1K shares on 2025-03-31. Its highest holding value was $1.3M on 2025-03-31. At its lowest, it held 937 shares on 2025-09-30, with a value of $642.2K on 2025-06-30. In the recent 180 days, Quantum Portfolio Management LLC has decreased its shares by 1.2K.