MAIRS & POWER INC's ownership history for CLFD

MAIRS & POWER INC currently holds 730.8K shares with a market value of $25.1M. It started holding CLFD on 2024-09-30. At its peak, it held 852.2K shares on 2025-03-31. Its highest holding value was $33.1M on 2025-06-30. At its lowest, it held 290.1K shares on 2024-09-30, with a value of $11.3M on 2024-09-30. In the recent 180 days, MAIRS & POWER INC has decreased its shares by 121.4K. In the recent year, MAIRS & POWER INC has increased its shares by 440.7K.