OPPENHEIMER ASSET MANAGEMENT INC.'s ownership history for GMAB

OPPENHEIMER ASSET MANAGEMENT INC. currently holds 315.9K shares with a market value of $9.7M. It started holding GMAB on 2024-09-30. At its peak, it held 315.9K shares on 2025-09-30. Its highest holding value was $9.7M on 2025-09-30. At its lowest, it held 207.1K shares on 2024-12-31, with a value of $4.3M on 2024-12-31. In the recent 180 days, OPPENHEIMER ASSET MANAGEMENT INC. has increased its shares by 66.4K. In the recent year, OPPENHEIMER ASSET MANAGEMENT INC. has increased its shares by 83.6K.