Quantum Portfolio Management LLC's ownership history for ABT

Quantum Portfolio Management LLC currently holds 1.6K shares with a market value of $212.8K. It started holding ABT on 2024-12-31. At its peak, it held 1.8K shares on 2024-12-31. Its highest holding value was $227.9K on 2025-03-31. At its lowest, it held 1.6K shares on 2025-09-30, with a value of $208.7K on 2024-12-31. In the recent 180 days, Quantum Portfolio Management LLC has decreased its shares by 256.