MAIRS & POWER INC's ownership history for GLW

MAIRS & POWER INC currently holds 92.6K shares with a market value of $7.6M. It started holding GLW on 2024-09-30. At its peak, it held 99.2K shares on 2024-09-30. Its highest holding value was $7.6M on 2025-09-30. At its lowest, it held 89.2K shares on 2025-03-31, with a value of $4.1M on 2025-03-31. In the recent 180 days, MAIRS & POWER INC has increased its shares by 3.4K. In the recent year, MAIRS & POWER INC has decreased its shares by 6.6K.