MAIRS & POWER INC's ownership history for ECL

MAIRS & POWER INC currently holds 777.0K shares with a market value of $212.8M. It started holding ECL on 2024-09-30. At its peak, it held 794.7K shares on 2024-09-30. Its highest holding value was $212.8M on 2025-09-30. At its lowest, it held 773.2K shares on 2025-03-31, with a value of $183.5M on 2024-12-31. In the recent 180 days, MAIRS & POWER INC has increased its shares by 3.8K. In the recent year, MAIRS & POWER INC has decreased its shares by 17.6K.