HENNESSY ADVISORS INC's ownership history for ABT

HENNESSY ADVISORS INC currently holds 47.5K shares with a market value of $6.4M. It started holding ABT on 2025-03-31. At its peak, it held 48.2K shares on 2025-03-31. Its highest holding value was $6.6M on 2025-06-30. At its lowest, it held 47.5K shares on 2025-09-30, with a value of $6.4M on 2025-09-30. In the recent 180 days, HENNESSY ADVISORS INC has decreased its shares by 700.