Yorktown Management & Research Co Inc's ownership history for GHM

Yorktown Management & Research Co Inc currently holds 5.5K shares with a market value of $430.1K. It started holding GHM on 2026-03-31. At its peak, it held 5.5K shares on 2026-03-31. Its highest holding value was $430.1K on 2026-03-31. At its lowest, it held 5.5K shares on 2026-03-31, with a value of $430.1K on 2026-03-31.