FMR LLC's ownership history for IONS

FMR LLC currently holds 24.1M shares with a market value of $1.9B. It started holding IONS on 2024-09-30. At its peak, it held 24.1M shares on 2025-12-31. Its highest holding value was $1.9B on 2025-12-31. At its lowest, it held 22.5M shares on 2024-09-30, with a value of $712.4M on 2025-03-31. In the recent 180 days, FMR LLC has increased its shares by 429.1K. In the recent year, FMR LLC has increased its shares by 1.4M.