Rhenman & Partners Asset Management AB's ownership history for IONS

Rhenman & Partners Asset Management AB currently holds 92.9K shares with a market value of $7.0M. It started holding IONS on 2024-09-30. At its peak, it held 310.0K shares on 2025-09-30. Its highest holding value was $20.3M on 2025-09-30. At its lowest, it held 81.0K shares on 2025-03-31, with a value of $2.4M on 2025-03-31. In the recent 180 days, Rhenman & Partners Asset Management AB has decreased its shares by 217.1K. In the recent year, Rhenman & Partners Asset Management AB has increased its shares by 11.9K.