HENNESSY ADVISORS INC's ownership history for GTX

HENNESSY ADVISORS INC currently holds 365.6K shares with a market value of $13.2M. It started holding GTX on 2026-06-30. At its peak, it held 365.6K shares on 2026-06-30. Its highest holding value was $13.2M on 2026-06-30. At its lowest, it held 365.6K shares on 2026-06-30, with a value of $13.2M on 2026-06-30.