Significant Ownership of MAIRS & POWER INC

Location
St Paul, MN
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by MAIRS & POWER INC.

Notify me when MAIRS & POWER INC files a new Schedule 13D/G report.

⭐ Subscribe ⭐

Significant Ownership of MAIRS & POWER INC

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CLFD CLEARFIELD, INC. Common Stock, $0.01 par value 6% $24,834,711 852,255 Mairs and Power, Inc. 31 Mar 2025
TNC TENNANT CO Common Stock, par value $0.375 per share 5.9% $78,967,634 -$25,945,790 1,071,474 -25% Mairs and Power, Inc. 31 Dec 2025

Schedules 13D/G Reported by MAIRS & POWER INC:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.