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

American Investment Services, Inc. currently holds 1.6K shares with a market value of $440.5K. It started holding PSA on 2024-09-30. At its peak, it held 1.6K shares on 2025-09-30. Its highest holding value was $497.8K on 2024-09-30. At its lowest, it held 1.4K shares on 2024-09-30, with a value of $414.0K on 2025-06-30. In the recent 180 days, American Investment Services, Inc. has increased its shares by 0. In the recent year, American Investment Services, Inc. has increased its shares by 232.