JOHN G ULLMAN & ASSOCIATES INC's ownership history for GLW

JOHN G ULLMAN & ASSOCIATES INC currently holds 409.2K shares with a market value of $33.6M. It started holding GLW on 2024-09-30. At its peak, it held 669.9K shares on 2024-09-30. Its highest holding value was $33.6M on 2025-09-30. At its lowest, it held 409.2K shares on 2025-09-30, with a value of $25.9M on 2025-03-31. In the recent 180 days, JOHN G ULLMAN & ASSOCIATES INC has decreased its shares by 156.8K. In the recent year, JOHN G ULLMAN & ASSOCIATES INC has decreased its shares by 260.7K.