GENTEX CORP (GNTX) Institutional Ownership Changes & 13F Activity

GENTEX CORP (GNTX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. 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, Renaissance Technologies LLC, Sequoia Financial Advisors, and Jensen Investment Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Ariel Appreciation FundBuy452,4748,342,402$182,281,484
Q1 2026Disciplined Growth InvestorsSell-283,5154,519,708$98,755,620
Q1 2026Renaissance Technologies LLCSell-217,8001,509,752$32,988,081
Q1 2026Sequoia Financial AdvisorsSell-19,72556,433$1,233,062
Q4 2025Renaissance Technologies LLCBuy768,2561,727,552$40,200,135
Q4 2025Ariel Appreciation FundBuy671,8487,889,928$183,598,624
Q4 2025Disciplined Growth InvestorsBuy66,6034,803,223$111,770,999
Q3 2025Renaissance Technologies LLCBuy448,300959,296$27,148,077
Q3 2025Disciplined Growth InvestorsSell-186,0214,736,620$134,046,346
Q3 2025Ariel Appreciation FundSell-141,1927,218,080$204,271,664
Q3 2025Jensen Investment ManagementSell-28,000133,540$3,779,182
Q3 2025Sequoia Financial AdvisorsBuy5,20876,158$2,155,272
Q2 2025Renaissance Technologies LLCBuy332,200510,996$11,236,802
Q2 2025Ariel Appreciation FundBuy277,2177,359,272$161,830,391
Q2 2025Sequoia Financial AdvisorsBuy20,08370,950$1,560,191
Q2 2025Disciplined Growth InvestorsSell-3,8864,922,641$108,248,876
Q1 2025Ariel Appreciation FundBuy687,3297,082,055$165,011,882
Q1 2025Renaissance Technologies LLCSell-155,700178,796$4,165,947
Q1 2025Disciplined Growth InvestorsBuy143,7194,926,527$114,788,079
Q1 2025Jensen Investment ManagementSell-17,380161,540$3,763,882
Q1 2025Sequoia Financial AdvisorsBuy27850,867$1,185,202
Q4 2024Disciplined Growth InvestorsBuy288,8944,782,808$137,410,074
Q4 2024Ariel Appreciation FundSell-28,0106,394,726$183,720,478
Q4 2024Jensen Investment ManagementBuy6,800178,920$5,140,372
Q4 2024Sequoia Financial AdvisorsBuy9850,589$1,453,411
Q3 2024Ariel Appreciation FundBuy319,1566,422,736$190,691,031
Q3 2024Disciplined Growth InvestorsBuy234,0834,493,914$133,424,307
Q3 2024Renaissance Technologies LLCSell-97,100334,496$9,931,186
Q3 2024Jensen Investment ManagementBuy17,300172,120$5,110,243
Q3 2024Sequoia Financial AdvisorsBuy10950,491$1,499,064

Frequently asked questions about GNTX activity

  • Which institutional owners are buying GNTX?

    Institutional owners buying GNTX 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 GNTX activity?

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

  • Is institutional interest in GNTX increasing?

    Institutional interest in GNTX 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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