OPPENHEIMER ASSET MANAGEMENT INC.'s ownership history for GMAB

OPPENHEIMER ASSET MANAGEMENT INC. currently holds 457.5K shares with a market value of $12.3M. It started holding GMAB on 2024-09-30. At its peak, it held 457.5K shares on 2026-03-31. Its highest holding value was $12.3M on 2026-03-31. 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 141.6K. In the recent year, OPPENHEIMER ASSET MANAGEMENT INC. has increased its shares by 208.0K.