NORTH STAR ASSET MANAGEMENT INC's ownership history for IONS

NORTH STAR ASSET MANAGEMENT INC currently holds 16.6K shares with a market value of $1.1M. It started holding IONS on 2024-09-30. At its peak, it held 16.6K shares on 2025-06-30. Its highest holding value was $1.1M on 2025-09-30. At its lowest, it held 13.6K shares on 2025-03-31, with a value of $410.6K on 2025-03-31. In the recent 180 days, NORTH STAR ASSET MANAGEMENT INC has increased its shares by 3.0K. In the recent year, NORTH STAR ASSET MANAGEMENT INC has increased its shares by 3.0K.