Columbia Asset Management's ownership history for CMCSA

Columbia Asset Management currently holds 26.3K shares with a market value of $754.3K. It started holding CMCSA on 2024-09-30. At its peak, it held 26.3K shares on 2026-03-31. Its highest holding value was $754.3K on 2026-03-31. At its lowest, it held 12.9K shares on 2024-12-31, with a value of $573 on 2024-09-30. In the recent 180 days, Columbia Asset Management has increased its shares by 11.4K. In the recent year, Columbia Asset Management has increased its shares by 13.3K.

It has also owned 2.8K contracts of calls, with the market value of the underlying securities totaling $280.7K on 2024-12-31. At its peak, it held 2.8K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $280.7K on 2024-12-31. At its lowest, it held 2.8K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $280.7K on 2024-12-31.