GENERAC HOLDINGS INC (GNRC) Stock Institutional Trading Activity


GENERAC HOLDINGS INC (GNRC) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Matrix Advisors Value Fund, Renaissance Technologies LLC, Ariel Appreciation Fund, Disciplined Growth Investors, and Mairs & Power Growth Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2023Sequoia Financial AdvisorsBuy1,6761,676$249,935
Q2 2023Scion Asset ManagementBuy55,00055,000$8,202,150
Q2 2023First Eagle U.S. ValueBuy1,46970,574$10,524,700
Q2 2023Mairs & Power Growth FundSell-62,859287,985$42,947,203
Q2 2023Disciplined Growth InvestorsSell-6,382152,038$22,673,427
Q2 2023Ariel Appreciation FundBuy86,5111,749,294$260,872,214
Q1 2023Olstein Capital ManagementSell-62,55057,450$6,205
Q1 2023Renaissance Technologies LLCSell-478,900323,700$34,963
Q1 2023First Eagle U.S. ValueBuy20,84669,105$7,464,031
Q1 2023Mairs & Power Growth FundBuy62,407350,844$37,894,660
Q1 2023Disciplined Growth InvestorsSell-18,762158,420$17,110,944
Q1 2023Ariel Appreciation FundBuy350,9041,662,783$179,597,191
Q4 2022Olstein Capital ManagementSell-92,000120,000$12,079
Q4 2022Renaissance Technologies LLCBuy677,500802,600$80,790
Q4 2022First Eagle U.S. ValueBuy48,04948,259$4,857,751
Q4 2022Mairs & Power Growth FundBuy66,820288,437$29,034,068
Q4 2022Disciplined Growth InvestorsBuy104,238177,182$17,835,140
Q4 2022Ariel Appreciation FundBuy935,0761,311,879$132,053,740
Q3 2022First Eagle U.S. ValueBuy161210$37
Q3 2022Joho CapitalBuy3,8303,830$682
Q3 2022Olstein Capital ManagementBuy165,590212,000$6,803
Q3 2022Mairs & Power Growth FundBuy72,400221,617$39,479
Q3 2022Disciplined Growth InvestorsBuy72,94472,944$12,994
Q3 2022Ariel Appreciation FundBuy375,907376,803$67,123
Q2 2022First Eagle U.S. ValueBuy4949$10
Q2 2022Olstein Capital ManagementSell-9046,410$9,773
Q2 2022Mairs & Power Growth FundBuy64,634149,217$31,422
Q2 2022Ariel Appreciation FundSell-231,186896$189
Q1 2022Olstein Capital ManagementBuy14,00046,500$13,823
Q1 2022Mairs & Power Growth FundBuy75584,583$25,143

Frequently asked questions about GNRC activity

  • Which institutional owners are buying GNRC?

    Institutional owners buying GNRC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in GNRC activity?

    "Buy" means an investor increased their reported position in GNRC compared to the prior reporting period. This reflects growing exposure to GENERAC HOLDINGS INC (GNRC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in GNRC increasing?

    Institutional interest in GNRC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.