Winch Advisory Services, LLC's ownership history for BLK

Winch Advisory Services, LLC currently holds 40 shares with a market value of $47.2K. It started holding BLK on 2024-09-30. At its peak, it held 44 shares on 2024-09-30. Its highest holding value was $47.2K on 2025-09-30. At its lowest, it held 40 shares on 2024-12-31, with a value of $38.2K on 2025-03-31. In the recent 180 days, Winch Advisory Services, LLC has increased its shares by 0. In the recent year, Winch Advisory Services, LLC has decreased its shares by 4.