GENCOR INDUSTRIES INC (GENC) Institutional Ownership Changes & 13F Activity

GENCOR INDUSTRIES INC (GENC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Sei Investments Co, Systematic Financial Management Lp, Goldman Sachs Group Inc, Vanguard Portfolio Management Llc, and Marshall Wace, Llp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-8,059-21.8%28,895$431.11KQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-415-74.2%144$2.15KQ2 2026Aug 24, 2026
Sei Investments CoSell-49,244-81.8%10,961$163.53KQ2 2026Aug 14, 2026
Systematic Financial Management LpSell-19,516-1.9%1,029,810$15.36MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+19,124+17.3%129,626$1.93MQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcSell-9,200-15.0%52,319$780.60KQ2 2026Aug 14, 2026
Bank Of America CorpSell-7,334-37.9%12,016$179.28KQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+7,164+33.2%28,752$428.98KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnSell-6,825-6.8%93,744$1.40MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+5,712+25.8%27,870$415.82KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+3,156+12.2%28,983$432.43KQ2 2026Aug 14, 2026
Millennium Management LlcSell-2,336-14.4%13,911$207.55KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+1,885+133.9%3,293$49.00KQ2 2026Aug 14, 2026
Jones Financial Companies LllpSell-1,361-53.0%1,209$18.35KQ2 2026Aug 14, 2026
Orion Porfolio Solutions, LlcBuy+1,159+2.8%42,311$631.28KQ2 2026Aug 14, 2026
Barclays PlcSell-819-4.1%19,129$285.40KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-753-6.1%11,689$174.40KQ2 2026Aug 14, 2026
Hsbc Holdings PlcSell-517-1.7%29,702$450.88KQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Sell-219-4.3%4,830$72.06KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+17+2.1%822$12.26KQ2 2026Aug 14, 2026
Vanguard Portfolio Management LlcBuy+10,117+16.9%69,861$1.04MQ2 2026Aug 13, 2026
Marshall Wace, LlpSell-9,945-17.7%46,305$690.87KQ2 2026Aug 13, 2026
Renaissance Technologies LLCBuy+9,679+2.5%392,687$5.86MQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+8,454+1.9%453,284$6.76MQ2 2026Aug 13, 2026
Northern Trust CorpBuy+4,394+5.7%81,902$1.22MQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+4,130+6.4%69,048$1.03MQ2 2026Aug 13, 2026
Acadian Asset Management LlcBuy+3,223+12.8%28,376$420.00KQ2 2026Aug 13, 2026
Los Angeles Capital Management LlcSell-2,521-62.3%1,523$22.72KQ2 2026Aug 13, 2026
Fmr LlcBuy+1,359+233.1%1,942$28.98KQ2 2026Aug 13, 2026
Morgan StanleySell-1,349-4.3%29,848$445.34KQ2 2026Aug 13, 2026
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Frequently asked questions about GENC activity

  • Which institutional owners are buying GENC?

    Institutional owners buying GENC 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 GENC activity?

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

  • Is institutional interest in GENC increasing?

    Institutional interest in GENC 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.