GROUPAMA ASSET MANAGMENT's ownership history for IONS

GROUPAMA ASSET MANAGMENT currently holds 766.9K shares with a market value of $60.7M. It started holding IONS on 2024-09-30. At its peak, it held 1.2M shares on 2025-06-30. Its highest holding value was $60.7M on 2025-12-31. At its lowest, it held 766.9K shares on 2025-12-31, with a value of $13.8M on 2024-09-30. In the recent 180 days, GROUPAMA ASSET MANAGMENT has decreased its shares by 394.1K. In the recent year, GROUPAMA ASSET MANAGMENT has decreased its shares by 250.3K.