Hemenway Trust Co LLC's ownership history for AMT

Hemenway Trust Co LLC currently holds 3.0K shares with a market value of $575.4K. It started holding AMT on 2024-09-30. At its peak, it held 4.4K shares on 2024-09-30. Its highest holding value was $1.0M on 2024-09-30. At its lowest, it held 3.0K shares on 2025-09-30, with a value of $575.4K on 2025-09-30. In the recent 180 days, Hemenway Trust Co LLC has decreased its shares by 912. In the recent year, Hemenway Trust Co LLC has decreased its shares by 1.4K.