Capital Research Global Investors's ownership history for ALNY

Capital Research Global Investors currently holds 7.2M shares with a market value of $3.3B. It started holding ALNY on 2024-09-30. At its peak, it held 7.2M shares on 2025-09-30. Its highest holding value was $3.3B on 2025-09-30. At its lowest, it held 5.2M shares on 2024-09-30, with a value of $1.4B on 2024-09-30. In the recent 180 days, Capital Research Global Investors has increased its shares by 68.1K. In the recent year, Capital Research Global Investors has increased its shares by 2.0M.