MAIRS & POWER INC's ownership history for AMP

MAIRS & POWER INC currently holds 197.0K shares with a market value of $87.6M. It started holding AMP on 2024-09-30. At its peak, it held 197.0K shares on 2026-03-31. Its highest holding value was $87.6M on 2026-03-31. At its lowest, it held 27.6K shares on 2025-03-31, with a value of $13.0M on 2024-09-30. In the recent 180 days, MAIRS & POWER INC has increased its shares by 162.3K. In the recent year, MAIRS & POWER INC has increased its shares by 169.4K.