Columbia Asset Management's ownership history for GRMN

Columbia Asset Management currently holds 1.0K shares with a market value of $232.0K. It started holding GRMN on 2024-12-31. At its peak, it held 1.0K shares on 2024-12-31. Its highest holding value was $246.2K on 2025-09-30. At its lowest, it held 1.0K shares on 2024-12-31, with a value of $202.8K on 2025-12-31. In the recent 180 days, Columbia Asset Management has increased its shares by 0. In the recent year, Columbia Asset Management has increased its shares by 0.