GM Advisory Group, LLC's ownership history for BLK

GM Advisory Group, LLC currently holds 366 shares with a market value of $426.2K. It started holding BLK on 2024-12-31. At its peak, it held 414 shares on 2025-06-30. Its highest holding value was $434.5K on 2025-06-30. At its lowest, it held 272 shares on 2025-03-31, with a value of $257.8K on 2025-03-31. In the recent 180 days, GM Advisory Group, LLC has increased its shares by 94.