Gencor Industries (GENC) Institutional Ownership $14.15 -0.04 (-0.28%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$14.98 +0.83 (+5.86%) As of 05/22/2026 05:06 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Gencor Industries (NASDAQ:GENC)Number ofInstitutional Buyers(last 12 months)38TotalInstitutional Inflows(last 12 months)$16.70MNumber ofInstitutional Sellers(last 12 months)22TotalInstitutional Outflows(last 12 months)$17.10M Get GENC Insider Trade Alerts Want to know when executives and insiders are buying or selling Gencor Industries stock? 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Read our full terms of service and privacy policy. Skip Chart & View Institutional Buying and Selling Data GENC Institutional Buying and Selling by Quarter Gencor Industries Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/14/2026 Renaissance Technologies LLC383,008$5.75M0.0%+11.3%2.613% 5/14/2026 Gamco Investors INC. ET AL302,200$4.53M0.0%+17.0%2.062% 5/14/2026 Arrowstreet Capital Limited Partnership91,998$1.38M0.0%+8.7%0.628% 5/14/2026 Systematic Financial Management LP1,049,326$15.74M0.4%-6.5%7.159% 5/14/2026 Sei Investments Co.60,205$903K0.0%+91.7%0.411% 5/8/2026 PNC Financial Services Group Inc.7,531$113K0.0%-13.5%0.051% 5/7/2026 Dimensional Fund Advisors LP761,711$11.43M0.0%-1.0%5.197% 5/5/2026 Bank of New York Mellon Corp72,171$1.08M0.0%-10.3%0.492% 4/23/2026 North Star Investment Management Corp.117,000$1.76M0.1%+631.3%0.798% 2/18/2026 NewEdge Advisors LLC20,370$264K0.0%+8,317.4%0.139% Get the Latest News and Ratings for GENC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Gencor Industries and its competitors with MarketBeat's FREE daily newsletter. 2/18/2026 Millennium Management LLC38,624$501K0.0%-8.9%0.264% 2/18/2026 Bridgeway Capital Management LLC61,519$797K0.0%+6.6%0.420% 2/17/2026 AQR Capital Management LLC14,634$190K0.0%-40.4%0.100% 2/17/2026 Royal Bank of Canada1,932$25K0.0%+295.9%0.013% 2/17/2026 Rothschild Wealth LLC57,122$740K0.1%N/A0.390% 2/16/2026 Squarepoint Ops LLC18,975$246K0.0%+89.3%0.129% 2/16/2026 Barclays PLC33,587$435K0.0%+5.0%0.229% 2/13/2026 Marshall Wace LLP39,317$510K0.0%-15.3%0.268% 2/13/2026 Martin & Co. Inc. TN328,297$4.26M0.7%+2.8%2.240% 2/13/2026 Essex Investment Management Co. LLC126,106$1.63M0.2%-2.8%0.860% 2/13/2026 State Street Corp154,750$2.01M0.0%+3.1%1.056% 2/12/2026 Orion Porfolio Solutions LLC45,144$585K0.0%-11.6%0.308% 2/12/2026 Renaissance Technologies LLC343,974$4.46M0.0%-2.7%2.347% 2/12/2026 Dimensional Fund Advisors LP769,255$9.97M0.0%-1.5%5.248% 2/11/2026 Deutsche Bank AG7,679$100K0.0%-56.6%0.052% 2/11/2026 Los Angeles Capital Management LLC4,044$55K0.0%N/A0.028% 2/10/2026 Goldman Sachs Group Inc.95,624$1.24M0.0%+12.8%0.652% 2/9/2026 Royce & Associates LP927,000$12.01M0.1%+1.1%6.324% 2/9/2026 Systematic Financial Management LP1,122,529$14.55M0.3%-3.2%7.658% 2/6/2026 Legato Capital Management LLC41,154$533K0.0%+9.7%0.281% 2/5/2026 Gamco Investors INC. ET AL258,200$3.35M0.0%+22.6%1.761% 2/5/2026 Teton Advisors LLC248,000$3.21M2.2%-2.0%1.692% 1/30/2026 North Star Investment Management Corp.16,000$207K0.0%N/A0.109% 1/20/2026 eCIO Inc.3,533$46K0.0%N/A0.024% 1/1/2026 JPMorgan Chase & Co.17,286$253K0.0%+16.0%0.118% 11/17/2025 Jacobs Levy Equity Management Inc.44,397$650K0.0%N/A0.303% 11/17/2025Perritt Capital Management Inc49,489$724K0.3%-92.9%0.338% 11/17/2025 Millennium Management LLC42,391$620K0.0%+133.1%0.289% 11/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,116$75K0.0%-12.9%0.035% 11/17/2025 Bank of America Corp DE14,704$215K0.0%-5.1%0.100% Your book is inside (Ad)The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. They don't know the rules. They don't know what to avoid. And they hand their account to Wall Street on a silver platter. Normally $29.97. Free today.Download your copy now.11/14/2025 Bridgeway Capital Management LLC57,719$844K0.0%+35.1%0.394% 11/14/2025 Squarepoint Ops LLC10,026$147K0.0%N/A0.068% 11/13/2025 Arrowstreet Capital Limited Partnership84,660$1.24M0.0%+28.8%0.578% 11/13/2025 BNP Paribas Financial Markets2,633$39K0.0%+104.1%0.018% 11/12/2025 Gamco Investors INC. ET AL210,600$3.08M0.0%-6.2%1.437% 11/12/2025 Teton Advisors LLC253,000$3.70M2.3%N/A1.726% 11/12/2025 Dimensional Fund Advisors LP780,832$11.42M0.0%-0.5%5.327% 11/12/2025 Legato Capital Management LLC37,522$549K0.1%N/A0.256% 11/12/2025 Royce & Associates LP917,200$13.42M0.1%-21.8%6.257% 11/7/2025 Martin & Co. Inc. TN319,270$4.67M0.8%+9.3%2.178% 11/7/2025 GSA Capital Partners LLP20,677$303K0.0%+104.6%0.141% 11/7/2025Vanguard Group Inc.564,506$8.26M0.0%+1.1%3.851% 11/7/2025 JPMorgan Chase & Co.17,286$253K0.0%+16.0%0.118% 11/7/2025 PNC Financial Services Group Inc.8,708$127K0.0%-18.6%0.059% 11/6/2025 Rhumbline Advisers9,355$137K0.0%-8.1%0.064% 11/6/2025 Essex Investment Management Co. LLC129,751$1.90M0.3%N/A0.885% 11/3/2025 Annis Gardner Whiting Capital Advisors LLC21,200$310K0.1%+14.6%0.145% 10/27/2025 Pullen Investment Management LLC24,405$357K0.2%-49.7%0.166% 8/27/2025 Orion Porfolio Solutions LLC50,948$713K0.0%+6.7%0.348% 8/15/2025 Orion Porfolio Solutions LLC50,948$713K0.0%+6.7%0.348% 8/15/2025 Bridgeway Capital Management LLC42,719$598K0.0%+2.6%0.291% 8/15/2025 Bank of America Corp DE15,488$217K0.0%+49.9%0.106% 8/14/2025 Jane Street Group LLC12,426$174K0.0%-22.0%0.085% 8/14/2025 Raymond James Financial Inc.5,335$75K0.0%N/A0.036% 8/13/2025 Gabelli Funds LLC51,400$720K0.0%+20.7%0.351% 8/13/2025 Gamco Investors INC. ET AL224,460$3.14M0.0%+18.0%1.531% 8/13/2025SageView Advisory Group LLC33,999$476K0.0%+23.9%0.232% 8/13/2025 Marshall Wace LLP12,540$176K0.0%-52.3%0.086% 8/13/2025Teton Advisors Inc.257,400$3.60M2.2%-1.8%1.756% 8/13/2025 Systematic Financial Management LP1,178,610$16.50M0.4%-0.6%8.041% 8/13/2025 Arrowstreet Capital Limited Partnership65,708$920K0.0%+3.3%0.448% 8/13/2025 De Lisle Partners LLP151,222$2.12M0.3%+3.4%1.032% 8/13/2025 Martin & Co. Inc. TN292,227$4.09M0.8%+14.4%1.994% 8/13/2025 Hsbc Holdings PLC27,742$416K0.0%+78.6%0.189% 8/12/2025 JPMorgan Chase & Co.14,903$209K0.0%-35.2%0.102% 8/8/2025 Geode Capital Management LLC240,729$3.37M0.0%+1.2%1.642% 7/31/2025 Pullen Investment Management LLC48,559$680K0.4%+14.8%0.331% 7/30/2025 Evermay Wealth Management LLC1,850$26K0.0%N/A0.013% 6/27/2025 Goldman Sachs Group Inc.87,782$1.07M0.0%+16.5%0.599% 6/6/2025 eCIO Inc.3,533$43K0.0%N/A0.024% 5/29/2025Rhumbline Advisers11,140$135K0.0%-11.9%0.076% 5/28/2025Strs Ohio11,200$136K0.0%N/A0.076% 5/19/2025Jane Street Group LLC15,922$194K0.0%N/A0.109% 5/19/2025SageView Advisory Group LLC27,451$334K0.0%+46.1%0.187% 5/16/2025Goldman Sachs Group Inc.87,782$1.07M0.0%+16.5%0.599% 5/14/2025Teton Advisors Inc.262,100$3.19M2.0%-2.9%1.788% 5/14/2025Gamco Investors INC. ET AL190,200$2.31M0.0%+16.0%1.298% 5/14/2025Systematic Financial Management LP1,186,138$14.42M0.4%+0.7%8.092% 5/14/2025Hsbc Holdings PLC15,529$189K0.0%N/A0.106% 5/12/2025Nuveen LLC46,055$560K0.0%N/A0.314% Your $29.97 book is free today (Ad)Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options can give you up to 12 times the leverage of stocks — with a fraction of the capital tied up. This free guide lays it all out in plain English — from A to Z, with step-by-step examples you can follow in your own account.Normally $29.97. Today it's free. Grab your copy now.5/9/2025Annis Gardner Whiting Capital Advisors LLC17,000$207K0.1%N/A0.116% 5/8/2025De Lisle Partners LLP146,222$1.77M0.3%+4.8%0.998% 5/6/2025Royce & Associates LP1,172,500$14.26M0.2%+0.6%7.999% 4/16/2025Pullen Investment Management LLC42,311$515K0.3%+3.0%0.289% 4/8/2025Rhumbline Advisers11,140$135K0.0%-11.9%0.076% 4/7/2025GAMMA Investing LLC3,624$44K0.0%+1,247.2%0.025% 2/24/2025Pullen Investment Management LLC41,094$725K0.5%-31.1%0.280% 2/17/2025Squarepoint Ops LLC11,694$206K0.0%-38.0%0.080% 2/17/2025Systematic Financial Management LP1,178,065$20.79M0.5%+2.5%8.037% 2/17/2025Nuveen Asset Management LLC46,055$813K0.0%+2.8%0.314% GENC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of GENC shares? During the previous two years, 59 institutional investors and hedge funds held shares of Gencor Industries. The most heavily invested institutionals were Systematic Financial Management LP ($15.74M), Royce & Associates LP ($12.01M), Dimensional Fund Advisors LP ($11.43M), Vanguard Group Inc. ($8.26M), Wells Fargo & Company MN ($7.67M), Renaissance Technologies LLC ($5.75M), and Gamco Investors INC. ET AL ($4.53M).Learn more on Gencor Industries' institutional investors. Which institutional investors have been buying Gencor Industries' stock? Of the 50 institutional investors that purchased Gencor Industries' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Teton Advisors LLC ($253K), Gamco Investors INC. ET AL ($152.16K), Essex Investment Management Co. LLC ($129.75K), North Star Investment Management Corp. ($117K), Martin & Co. Inc. TN ($72.80K), Rothschild Wealth LLC ($57.12K), and Arrowstreet Capital Limited Partnership ($50.18K). How much institutional buying is happening at Gencor Industries? Institutional investors have bought a total of 1,169,674 shares in the last 24 months. This purchase volume represents approximately $16.70M in transactions. Which of Gencor Industries' major shareholders have been selling company stock? Of the 22 institutional investors that sold Gencor Industries' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Perritt Capital Management Inc ($645.46K), Royce & Associates LP ($255.30K), Systematic Financial Management LP ($117.52K), Pullen Investment Management LLC ($24.15K), Dimensional Fund Advisors LP ($23.41K), Marshall Wace LLP ($20.87K), and Gamco Investors INC. ET AL ($13.86K). How much institutional selling is happening at Gencor Industries? Institutional investors have sold a total of 1,180,187 shares in the last 24 months. This volume of shares sold represents approximately $17.10M in transactions. 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