DIAMOND HILL CAPITAL MANAGEMENT INC's ownership history for KOPN

DIAMOND HILL CAPITAL MANAGEMENT INC currently holds 384.7K shares with a market value of $865.6K. It started holding KOPN on 2026-03-31. At its peak, it held 384.7K shares on 2026-03-31. Its highest holding value was $865.6K on 2026-03-31. At its lowest, it held 384.7K shares on 2026-03-31, with a value of $865.6K on 2026-03-31.