MAIRS & POWER INC's ownership history for TSM

MAIRS & POWER INC currently holds 486.3K shares with a market value of $164.3M. It started holding TSM on 2025-03-31. At its peak, it held 495.3K shares on 2025-09-30. Its highest holding value was $164.3M on 2026-03-31. At its lowest, it held 397.7K shares on 2025-03-31, with a value of $66.0M on 2025-03-31. In the recent 180 days, MAIRS & POWER INC has decreased its shares by 9.0K. In the recent year, MAIRS & POWER INC has increased its shares by 88.6K.