William Frels - Mairs & Power Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    245
Portfolio value:    $9,786,094,433
Holdings Activity Buys Sells    History
Holding/activity history for  Tennant Co. (TNC)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 803,464 0.55 Reduce 25.02% 0.19 $66.40 $53,350,010 SEC
2025   Q4 1,071,624 0.76 Reduce 19.41% 0.20 $73.70 $78,978,689 SEC
2025   Q3 1,329,688 1.01 Reduce 1.70% 0.02 $81.06 $107,784,509 SEC
2025   Q2 1,352,658 1.03 Reduce 4.84% 0.06 $77.48 $104,803,942 SEC
2025   Q1 1,421,410 1.18 Add 0.12% <0.01 $79.75 $113,357,448 SEC
2024   Q4 1,419,695 1.12 Add 6.26% 0.07 $81.53 $115,747,733 SEC
2024   Q3 1,336,082 1.21 Add 11.84% 0.13 $96.04 $128,317,315 SEC
2024   Q2 1,194,609 1.14 Add 2.14% 0.02 $98.44 $117,597,310 SEC
2024   Q1 1,169,609 1.38 Reduce 4.50% 0.05 $121.61 $142,236,150 SEC
2023   Q4 1,224,709 1.20 Reduce 8.04% 0.09 $92.69 $113,518,277 SEC
2023   Q3 1,331,814 1.16 Reduce 7.60% 0.10 $74.15 $98,754,008 SEC
2023   Q2 1,441,384 1.27 Reduce 5.96% 0.07 $81.11 $116,910,656 SEC
2023   Q1 1,532,716 1.21 Reduce 6.08% 0.07 $68.53 $105,037,027 SEC
2022   Q4 1,631,948 1.21 Reduce 2.47% 0.03 $61.57 $100,479,038 SEC
2022   Q3 1,673,332 1.19 Add 0.73% <0.01 $56.56 $94,644,000 SEC
2022   Q2 1,661,213 1.18 Reduce 0.36% <0.01 $59.25 $98,427,000 SEC
2022   Q1 1,667,206 1.32 Reduce 0.77% <0.01 $78.80 $131,376,000 SEC
2021   Q4 1,680,102 1.26 Add 0.18% <0.01 $81.04 $136,155,000 SEC
2021   Q3 1,677,146 1.24 Add 1.13% 0.01 $73.95 $124,025,000 SEC
2021   Q2 1,658,466 1.31 Add 0.05% <0.01 $79.85 $132,428,000 SEC
2021   Q1 1,657,679 1.39 Add 0.77% 0.01 $79.89 $132,432,000 SEC
2020   Q4 1,645,057 1.28 Add 4.26% 0.05 $70.17 $115,434,000 SEC
2020   Q3 1,577,776 1.19 Reduce 0.89% 0.01 $60.36 $95,235,000 SEC
2020   Q2 1,591,947 1.35 Add 6.07% 0.08 $65.01 $103,492,000 SEC
2020   Q1 1,500,808 1.27 Add 5.47% 0.07 $57.95 $86,972,000 SEC
2019   Q4 1,422,982 1.26 Add 0.77% <0.01 $77.92 $110,879,000 SEC
2019   Q3 1,412,167 1.21 Add 4.10% 0.05 $70.70 $99,840,000 SEC
2019   Q2 1,356,566 1.00 Add 3.83% 0.04 $61.20 $83,022,000 SEC
2019   Q1 1,306,485 0.99 Add 2.72% 0.03 $62.09 $81,120,000 SEC
2018   Q4 1,271,938 0.89 Add 7.10% 0.06 $52.11 $66,281,000 SEC
2018   Q3 1,187,637 1.05 Add 0.18% <0.01 $75.95 $90,201,000 SEC
2018   Q2 1,185,530 1.16 Reduce 1.15% 0.01 $79.00 $93,657,000 SEC
2018   Q1 1,199,312 1.00 Add 7.67% 0.07 $67.70 $81,193,000 SEC
2017   Q4 1,113,845 0.94 Add 13.73% 0.11 $72.65 $80,921,000 SEC
2017   Q3 979,403 0.78 Add 32.27% 0.19 $66.20 $64,836,000 SEC
2017   Q2 740,436 0.66 Add 37.12% 0.18 $73.80 $54,644,000 SEC
2017   Q1 539,995 0.48 Add 332.76% 0.37 $72.65 $39,231,000 SEC
2016   Q4 124,780 0.11 Add 6.92% <0.01 $71.20 $8,884,000 SEC
2016   Q3 116,700 0.10 Add 1,377.22% 0.09 $64.80 $7,562,000 SEC
2016   Q2 7,900 0.01 $53.92 $426,000 SEC
2016   Q1 7,900 0.01 $51.52 $407,000 SEC
2015   Q4 7,900 0.01 $56.20 $444,000 SEC
2015   Q3 7,900 0.01 $56.20 $444,000 SEC
2015   Q2 7,900 0.01 $65.32 $516,000 SEC
2015   Q1 7,900 0.01 $65.32 $516,000 SEC
2014   Q4 7,900 0.01 $72.15 $570,000 SEC
2014   Q3 7,900 0.01 Reduce 14.13% <0.01 $67.09 $530,000 SEC
2014   Q2 9,200 0.01 $76.30 $702,000 SEC
2014   Q1 9,200 0.01 $65.65 $604,000 SEC
2013   Q4 9,200 0.01 $67.83 $624,000 SEC
2013   Q3 9,200 0.01 $61.96 $570,000 SEC
2013   Q2 9,200 0.01 $48.26 $444,000 SEC
2013   Q1 9,200 <0.01 $48.59 $447,000 SEC
2012   Q4 9,200 0.01 $43.91 $404,000 SEC
2012   Q3 9,200 0.01 $42.83 $394,000 SEC
2012   Q2 9,200 0.01 $40.00 $368,000 SEC
2012   Q1 9,200 0.01 $44.02 $405,000 SEC
2011   Q4 9,200 0.01 $38.91 $358,000 SEC
2011   Q3 9,200 0.01 Buy 0.01 $35.33 $325,000 SEC
2011   Q2 0 0.00 Sell 100.00% 0.01 SEC
2011   Q1 9,200 0.01 $42.07 $387,000 SEC
2010   Q4 9,200 0.01 $38.37 $353,000 SEC
2010   Q3 9,200 <0.01 Reduce 9.80% <0.01 $30,900.00 $284,280,000 SEC
2010   Q1 10,200 <0.01 $27,390.00 $279,378,000 SEC
2009   Q4 10,200 <0.01 $26,190.00 $267,138,000 SEC
2009   Q3 10,200 <0.01 $29,060.00 $296,412,000 SEC
2009   Q2 10,200 <0.01 Buy <0.01 $18,390.00 $187,578,000 SEC
2008   Q4 0 0.00 Sell 100.00% <0.01 SEC
2008   Q3 8,600 <0.01 $34,260.00 $294,636,000 SEC
2008   Q2 8,600 <0.01 $30,070.00 $258,602,000 SEC
2008   Q1 8,600 <0.01 Add 43.33% <0.01 $39,810.00 $342,366,000 SEC
2007   Q4 6,000 0.01 $44,290.00 $265,740,000 SEC
2007   Q3 6,000 <0.01 $48,700.00 $292,200,000 SEC
2007   Q2 6,000 <0.01 Buy <0.01 $36,500.00 $219,000,000 SEC