HENNESSY ADVISORS INC's ownership history for COLB

HENNESSY ADVISORS INC currently holds 140.0K shares with a market value of $3.6M. It started holding COLB on 2024-09-30. At its peak, it held 140.0K shares on 2025-09-30. Its highest holding value was $3.6M on 2025-09-30. At its lowest, it held 25.0K shares on 2025-03-31, with a value of $623.5K on 2025-03-31. In the recent 180 days, HENNESSY ADVISORS INC has increased its shares by 85.0K.