HALBERT HARGROVE GLOBAL ADVISORS, LLC's ownership history for AMT

HALBERT HARGROVE GLOBAL ADVISORS, LLC currently holds 22 shares with a market value of $4.2K. It started holding AMT on 2025-03-31. At its peak, it held 22 shares on 2025-09-30. Its highest holding value was $4.2K on 2025-09-30. At its lowest, it held 13 shares on 2025-03-31, with a value of $2.8K on 2025-03-31.