Columbia Asset Management's ownership history for PSA

Columbia Asset Management currently holds 5.5K shares with a market value of $1.4M. It started holding PSA on 2024-09-30. At its peak, it held 5.5K shares on 2025-09-30. Its highest holding value was $1.6M on 2025-09-30. At its lowest, it held 5.0K shares on 2024-12-31, with a value of $2.0K on 2024-09-30. In the recent 180 days, Columbia Asset Management has increased its shares by 276. In the recent year, Columbia Asset Management has increased its shares by 499.