Columbia Asset Management's ownership history for UNP

Columbia Asset Management currently holds 24.3K shares with a market value of $5.9M. It started holding UNP on 2024-09-30. At its peak, it held 24.3K shares on 2026-03-31. Its highest holding value was $5.9M on 2026-03-31. At its lowest, it held 22.6K shares on 2025-03-31, with a value of $6.0K on 2024-09-30. In the recent 180 days, Columbia Asset Management has increased its shares by 846. In the recent year, Columbia Asset Management has increased its shares by 1.7K.