Mairs and Power's GNRC Position Overview
Mairs and Power (via Mairs & Power INC) currently holds 108,578 shares of Generac Holdings Inc. (GNRC) worth $14.81 M, representing 0.14% of the portfolio. First purchased in 2014-Q1, this long-term strategic position has been held for 48 quarters.
Based on 13F filings since 2013, Mairs and Power has maintained a long-term strategic position in GNRC, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2014, adding 640,920 shares. Largest reduction occurred in Q1 2020, reducing 418,280 shares.
Analysis based on 13F filings available since 2013 Q2
Mairs and Power's Generac Holdings (GNRC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Generac Holdings (GNRC) Trades by Mairs and Power
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -8,183 | Reduce 7.01% | 108,578 | $136.37 |
| Q3 2025 | -14,856 | Reduce 11.29% | 116,761 | $167.40 |
| Q2 2025 | -21,780 | Reduce 14.20% | 131,617 | $143.21 |
| Q1 2025 | -14,287 | Reduce 8.52% | 153,397 | $126.65 |
| Q4 2024 | -15,231 | Reduce 8.33% | 167,684 | $155.05 |
| Q3 2024 | -7,738 | Reduce 4.06% | 182,915 | $158.88 |
| Q2 2024 | -9,584 | Reduce 4.79% | 190,653 | $132.22 |
| Q1 2024 | -4,445 | Reduce 2.17% | 200,237 | $126.14 |
| Q4 2023 | -11,300 | Reduce 5.23% | 204,682 | $129.24 |
| Q3 2023 | -72,003 | Reduce 25.00% | 215,982 | $108.96 |
| Q2 2023 | -62,859 | Reduce 17.92% | 287,985 | $149.13 |
| Q1 2023 | +62,407 | Add 21.64% | 350,844 | $108.01 |
| Q4 2022 | +66,820 | Add 30.15% | 288,437 | $100.66 |
| Q3 2022 | +72,400 | Add 48.52% | 221,617 | $178.14 |
| Q2 2022 | +64,634 | Add 76.41% | 149,217 | $210.58 |
| Q1 2022 | +755 | Add 0.90% | 84,583 | $297.26 |
| Q4 2021 | -2,426 | Reduce 2.81% | 83,828 | $351.92 |
| Q3 2021 | -3,660 | Reduce 4.07% | 86,254 | $408.67 |
| Q2 2021 | -5,521 | Reduce 5.79% | 89,914 | $415.15 |
| Q1 2021 | -9,344 | Reduce 8.92% | 95,435 | $327.45 |
| Q4 2020 | -4,445 | Reduce 4.07% | 104,779 | $227.41 |
| Q3 2020 | -12,444 | Reduce 10.23% | 109,224 | $193.64 |
| Q2 2020 | -64,380 | Reduce 34.60% | 121,668 | $121.93 |
| Q1 2020 | -418,280 | Reduce 69.21% | 186,048 | $93.17 |
| Q4 2019 | -30,077 | Reduce 4.74% | 604,328 | $100.59 |
| Q3 2019 | -51,410 | Reduce 7.50% | 634,405 | $78.34 |
| Q2 2019 | +6,983 | Add 1.03% | 685,815 | $69.41 |
| Q1 2019 | +2,992 | Add 0.44% | 678,832 | $51.23 |
| Q4 2018 | -67,825 | Reduce 9.12% | 675,840 | $49.70 |
| Q3 2018 | -30,390 | Reduce 3.93% | 743,665 | $56.41 |
| Q2 2018 | -77,780 | Reduce 9.13% | 774,055 | $51.73 |
| Q1 2018 | -29,890 | Reduce 3.39% | 851,835 | $45.91 |
| Q4 2017 | -85,740 | Reduce 8.86% | 881,725 | $49.52 |
| Q3 2017 | -45,881 | Reduce 4.53% | 967,465 | $45.93 |
| Q2 2017 | +42,540 | Add 4.38% | 1.01 M | $36.13 |
| Q1 2017 | +111,190 | Add 12.93% | 970,806 | $37.28 |
| Q4 2016 | -11,740 | Reduce 1.35% | 859,616 | $40.74 |
| Q3 2016 | +40,580 | Add 4.88% | 871,356 | $36.30 |
| Q2 2016 | +33,485 | Add 4.20% | 830,776 | $34.96 |
| Q1 2016 | -24,945 | Reduce 3.03% | 797,291 | $37.24 |
| Q4 2015 | -25,484 | Reduce 3.01% | 822,236 | $29.77 |
| Q3 2015 | +31,425 | Add 3.85% | 847,720 | $30.09 |
| Q2 2015 | +26,725 | Add 3.38% | 816,295 | $39.75 |
| Q1 2015 | +930 | Add 0.12% | 789,570 | $48.69 |
| Q4 2014 | +74,820 | Add 10.48% | 788,640 | $46.76 |
| Q3 2014 | +640,920 | Add 879.18% | 713,820 | $40.54 |
| Q2 2014 | +28,500 | Add 64.19% | 72,900 | $48.74 |
| Q1 2014 | +44,400 | New Buy | 44,400 | $58.96 |
Mairs and Power's Generac Holdings Investment FAQs
Mairs and Power first purchased Generac Holdings Inc. (GNRC) in Q1 2014, acquiring 44,400 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mairs and Power has held Generac Holdings Inc. (GNRC) for 48 quarters since Q1 2014.
Mairs and Power's largest addition to Generac Holdings Inc. (GNRC) was in Q3 2014, adding 713,820 shares worth $28.94 M.
According to the latest 13F filing for Q4 2025, Mairs and Power's firm, Mairs & Power INC, owns 108,578 shares of Generac Holdings Inc. (GNRC), valued at approximately $14.81 M.
As of the Q4 2025 filing, Generac Holdings Inc. (GNRC) represents approximately 0.14% of Mairs and Power's publicly disclosed stock portfolio, making it one of their key holdings.
Mairs and Power's peak holding in Generac Holdings Inc. (GNRC) was 1,013,346 shares, as reported at the end of Q2 2017.