NORTH STAR ASSET MANAGEMENT INC's ownership history for ATNM

NORTH STAR ASSET MANAGEMENT INC currently holds 20.0K shares with a market value of $32.0K. It started holding ATNM on 2024-12-31. At its peak, it held 20.0K shares on 2025-06-30. Its highest holding value was $32.0K on 2025-09-30. At its lowest, it held 10.0K shares on 2024-12-31, with a value of $12.6K on 2024-12-31. In the recent 180 days, NORTH STAR ASSET MANAGEMENT INC has increased its shares by 10.0K.