BLAIR WILLIAM & CO/IL's ownership history for BLK

BLAIR WILLIAM & CO/IL currently holds 70.0K shares with a market value of $81.6M. It started holding BLK on 2024-12-31. At its peak, it held 70.0K shares on 2025-09-30. Its highest holding value was $81.6M on 2025-09-30. At its lowest, it held 52.6K shares on 2024-12-31, with a value of $53.9M on 2024-12-31. In the recent 180 days, BLAIR WILLIAM & CO/IL has increased its shares by 4.2K.