Cornerstone Advisors, LLC's ownership history for BLK

Cornerstone Advisors, LLC currently holds 19.4K shares with a market value of $22.6M. It started holding BLK on 2024-09-30. At its peak, it held 19.4K shares on 2025-06-30. Its highest holding value was $22.6M on 2025-09-30. At its lowest, it held 7.3K shares on 2024-09-30, with a value of $6.9M on 2024-09-30. In the recent 180 days, Cornerstone Advisors, LLC has increased its shares by 12.0K. In the recent year, Cornerstone Advisors, LLC has increased its shares by 12.1K.