GENERAC HOLDINGS INC (GNRC) Institutional Ownership Changes & 13F Activity

GENERAC HOLDINGS INC (GNRC) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Ariel Appreciation Fund, Disciplined Growth Investors, Mairs & Power Growth Fund, Sequoia Financial Advisors, and Matrix Advisors Value Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Ariel Appreciation FundSell-129,1611,294,787$252,910,744
Q1 2026Disciplined Growth InvestorsSell-46,848580,928$113,472,666
Q1 2026Mairs & Power Growth FundSell-8,83199,747$19,483,582
Q1 2026Sequoia Financial AdvisorsSell-8216,076$1,186,914
Q1 2026Matrix Advisors Value FundSell-123112,868$22,046,506
Q4 2025Matrix Advisors Value FundBuy46,101112,991$15,408,583
Q4 2025Renaissance Technologies LLCSell-44,80017,500$2,386,475
Q4 2025Ariel Appreciation FundSell-43,2831,423,948$194,183,789
Q4 2025Disciplined Growth InvestorsBuy9,562627,776$85,609,813
Q4 2025Mairs & Power Growth FundSell-8,183108,578$14,806,782
Q4 2025Sequoia Financial AdvisorsBuy2,6306,897$940,607
Q4 2025First Eagle U.S. ValueSell-7354,500$613,665
Q3 2025Ariel Appreciation FundSell-337,3641,467,231$245,614,470
Q3 2025Disciplined Growth InvestorsSell-22,305618,214$103,489,024
Q3 2025Mairs & Power Growth FundSell-14,856116,761$19,545,791
Q3 2025Renaissance Technologies LLCSell-7,10062,300$10,429,020
Q3 2025Gardner Russo & QuinnSell-3,4002,250$376,650
Q3 2025First Eagle U.S. ValueSell-2,4445,235$876,339
Q3 2025Sequoia Financial AdvisorsBuy4074,267$714,372
Q3 2025Matrix Advisors Value FundBuy11866,890$11,197,386
Q2 2025Ariel Appreciation FundBuy188,7171,804,595$258,436,050
Q2 2025Matrix Advisors Value FundBuy43,38266,772$9,562,418
Q2 2025Polen Capital ManagementSell-30,8792,530$362,321
Q2 2025Mairs & Power Growth FundSell-21,780131,617$18,848,871
Q2 2025Disciplined Growth InvestorsSell-3,148640,519$91,728,726
Q2 2025First Eagle U.S. ValueBuy2,6477,679$1,099,709
Q2 2025Gardner Russo & QuinnSell-2,6005,650$809,137
Q2 2025Sequoia Financial AdvisorsBuy1,9233,860$552,856
Q1 2025Disciplined Growth InvestorsBuy232,970643,667$81,520,426
Q1 2025Ariel Appreciation FundBuy148,5511,615,878$204,650,948

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.

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