Rafferty Asset Management, LLC's ownership history for IONS

Rafferty Asset Management, LLC currently holds 125.8K shares with a market value of $8.2M. It started holding IONS on 2024-09-30. At its peak, it held 237.3K shares on 2024-12-31. Its highest holding value was $8.3M on 2024-12-31. At its lowest, it held 125.8K shares on 2025-09-30, with a value of $5.3M on 2025-03-31. In the recent 180 days, Rafferty Asset Management, LLC has decreased its shares by 50.5K. In the recent year, Rafferty Asset Management, LLC has decreased its shares by 73.0K.