Clean Yield Group's ownership history for BLK

Clean Yield Group currently holds 34 shares with a market value of $39.6K. It started holding BLK on 2024-09-30. At its peak, it held 34 shares on 2024-09-30. Its highest holding value was $39.6K on 2025-09-30. At its lowest, it held 34 shares on 2024-09-30, with a value of $32.2K on 2025-03-31. In the recent 180 days, Clean Yield Group has increased its shares by 0. In the recent year, Clean Yield Group has increased its shares by 0.