American Investment Services, Inc.'s ownership history for AMT

American Investment Services, Inc. currently holds 3.2K shares with a market value of $560.5K. It started holding AMT on 2024-09-30. At its peak, it held 4.1K shares on 2025-06-30. Its highest holding value was $898.9K on 2025-06-30. At its lowest, it held 3.2K shares on 2026-03-31, with a value of $560.5K on 2026-03-31. In the recent 180 days, American Investment Services, Inc. has decreased its shares by 351. In the recent year, American Investment Services, Inc. has decreased its shares by 795.