Mairs & Power Small Cap Fund Mairs & Power Small Cap Fund, S000076012 Recent Market Events Risk; General Market Events Risk Member Recent Market Events Risk; General Market Events Risk Member Russell 2000 Total Return Index (reflects no deduction for fees, expenses or taxes) Russell 2000 Total Return Index (reflects no deduction for fees, expenses or taxes) Mairs & Power Small Cap Fund, Investor Class Mairs & Power Small Cap Fund, Investor Class, C000235437, MSCFX S&P 500® Total Return Index (reflects no deduction for fees, expenses or taxes) S&P 500® Total Return Index (reflects no deduction for fees, expenses or taxes) Mairs & Power Fund, Investor Class Mairs & Power Fund, Investor Class, C000235439, MPGFX Large-Cap Risk Member Large-Cap Risk Member Sector Emphasis Risk Member Sector Emphasis Risk Member Fund Management Risk Member Fund Management Risk Member Minnesota/Upper Midwest Geographic Risk Member Minnesota/Upper Midwest Geographic Risk Member Government Obligations Risk Member Government Obligations Risk Member Fixed Income Risk Member Fixed Income Risk Member Securities Of Foreign Issuers And ADRs Risk Member Securities Of Foreign Issuers And ADRs Risk Member Information Technology Sector Risk Member Information Technology Sector Risk Member Initial Public Offering (IPO) Risk Member Initial Public Offering (IPO) Risk Member Small-Cap And Mid-Cap Securities Risk Member Small-Cap And Mid-Cap Securities Risk Member Mairs & Power Balanced Fund Mairs & Power Balanced Fund, S000076013 Mairs & Power Blended Index (reflects no deduction for fees, expenses or taxes) Mairs & Power Blended Index (reflects no deduction for fees, expenses or taxes) Small-Cap Securities Risk Member Small-Cap Securities Risk Member Common Stock Risk Member Common Stock Risk Member Debt Securities Rated Less Than Investment-Grade Risk Member Debt Securities Rated Less Than Investment-Grade Risk Member Bloomberg U.S. Government/Credit Bond Index (reflects no deduction for fees, expenses or taxes) Bloomberg U.S. Government/Credit Bond Index (reflects no deduction for fees, expenses or taxes) Mairs & Power Fund Mairs & Power Fund, S000076014 Convertible Debt Securities Risk Member Convertible Debt Securities Risk Member Mairs & Power Balanced Fund, Investor Class Mairs & Power Balanced Fund, Investor Class, C000235438, MAPOX Industrials Sector Risk Member Industrials Sector Risk Member