Alyeska Investment Group, L.P.'s ownership history for GMAB

Alyeska Investment Group, L.P. currently holds 645.5K shares with a market value of $17.3M. It started holding GMAB on 2025-12-31. At its peak, it held 645.5K shares on 2026-03-31. Its highest holding value was $17.3M on 2026-03-31. At its lowest, it held 506.7K shares on 2025-12-31, with a value of $15.6M on 2025-12-31.