GENCOR INDUSTRIES INC (GENC) Institutional Shareholders
GENCOR INDUSTRIES INC (GENC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $105.63M in GENC holdings during the latest filing period.
Systematic Financial Management Lp is currently the largest disclosed institutional shareholder of GENC tracked by InsiderSet, reporting ownership valued at approximately $15.36M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $17.86M, representing an estimated gain of +16.22% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 75% of the total disclosed GENC value among the investors covered in this analysis. Major shareholders include Systematic Financial Management Lp, Royce & Associates Lp, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in GENCOR INDUSTRIES INC (GENC).
This page ranks the largest institutional GENC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
90
Total Reported Value
$105.63M
Largest Holder
Systematic Financial Management Lp
Largest Position
$15.36M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
105
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Systematic Financial Management Lp | 0.31% | 1,029,810 | $15,364,784 | $17,856,905 | +$2,492,121 | +16.22% | |
| Royce & Associates Lp | 0.11% | 935,000 | $13,950,200 | $16,212,900 | +$2,262,700 | +16.22% | |
| Dimensional Fund Advisors Lp | 0.00% | 763,221 | $11,387,401 | $13,234,252 | +$1,846,851 | +16.22% | |
| Blackrock, Inc. | 0.00% | 571,352 | $8,524,572 | $9,907,244 | +$1,382,672 | +16.22% | |
| Vanguard Capital Management Llc | 0.00% | 453,284 | $6,762,997 | $7,859,945 | +$1,096,948 | +16.22% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 392,687 | $5,858,890 | $6,809,193 | +$950,303 | +16.22% |
| Martin & Co Inc | 0.78% | 332,670 | $4,963,436 | $5,768,498 | +$805,062 | +16.22% | |
| Gamco Investors, Inc. Et Al | 0.04% | 302,500 | $4,513,300 | $5,245,350 | +$732,050 | +16.22% | |
| Geode Capital Management, Llc | 0.00% | 255,203 | $3,808,801 | $4,425,220 | +$616,419 | +16.18% | |
| Teton Advisors, Llc | 2.14% | 247,700 | $3,695,684 | $4,295,118 | +$599,434 | +16.22% | |
| State Street Corp | 0.00% | 153,340 | $2,287,833 | $2,658,916 | +$371,083 | +16.22% | |
| De Lisle Partners Llp | 0.25% | 151,222 | $2,265,348 | $2,622,189 | +$356,841 | +15.75% | |
| Goldman Sachs Group Inc | 0.00% | 129,626 | $1,934,020 | $2,247,715 | +$313,695 | +16.22% | |
| North Star Investment Management Corp. | 0.09% | 117,000 | $1,745,640 | $2,028,780 | +$283,140 | +16.22% | |
| Wells Fargo & Company/Mn | 0.00% | 93,744 | $1,398,660 | $1,625,521 | +$226,861 | +16.22% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 91,998 | $1,372,610 | $1,595,245 | +$222,635 | +16.22% | |
| Rbf Capital, Llc | 0.06% | 91,137 | $1,359,764 | $1,580,316 | +$220,552 | +16.22% | |
| Northern Trust Corp | 0.00% | 81,902 | $1,221,978 | $1,420,181 | +$198,203 | +16.22% | |
| Bank Of New York Mellon Corp | 0.00% | 72,164 | $1,076,687 | $1,251,324 | +$174,637 | +16.22% | |
| Vanguard Portfolio Management Llc | 0.00% | 69,861 | $1,042,326 | $1,211,390 | +$169,064 | +16.22% | |
| Vanguard Fiduciary Trust Co | 0.00% | 69,048 | $1,030,196 | $1,197,292 | +$167,096 | +16.22% | |
| Gabelli Funds Llc | 0.01% | 59,400 | $886,248 | $1,029,996 | +$143,748 | +16.22% | |
| Bridgeway Capital Management, Llc | 0.01% | 52,319 | $780,599 | $907,211 | +$126,612 | +16.22% | |
| Nuveen, Llc | 0.00% | 48,216 | $719,382 | $836,065 | +$116,683 | +16.22% | |
| Marshall Wace, Llp | 0.00% | 46,305 | $690,872 | $802,929 | +$112,057 | +16.22% | |
| Orion Porfolio Solutions, Llc | 0.00% | 42,311 | $631,281 | $733,673 | +$102,392 | +16.22% | |
| Hsbc Holdings Plc | 0.00% | 29,702 | $450,876 | $515,033 | +$64,157 | +14.23% | |
| Morgan Stanley | 0.00% | 29,848 | $445,341 | $517,564 | +$72,223 | +16.22% | |
| Charles Schwab Investment Management Inc | 0.00% | 28,983 | $432,426 | $502,565 | +$70,139 | +16.22% | |
| Citadel Advisors Llc | 0.00% | 28,895 | $431,113 | $501,039 | +$69,926 | +16.22% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 28,752 | $428,980 | $498,560 | +$69,580 | +16.22% | |
| Acadian Asset Management Llc | 0.00% | 28,376 | $420,000 | $492,040 | +$72,040 | +17.15% | |
| Aqr Capital Management Llc | 0.00% | 27,870 | $415,820 | $483,266 | +$67,446 | +16.22% | |
| Gsa Capital Partners Llp | 0.02% | 25,872 | $386,000 | $448,620 | +$62,620 | +16.22% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 21,823 | $325,599 | $378,411 | +$52,812 | +16.22% | |
| Barclays Plc | 0.00% | 19,129 | $285,405 | $331,697 | +$46,292 | +16.22% | |
| Millennium Management Llc | 0.00% | 13,911 | $207,552 | $241,217 | +$33,665 | +16.22% | |
| Deutsche Bank Ag\ | 0.00% | 12,522 | $186,828 | $217,131 | +$30,303 | +16.22% | |
| Bank Of America Corp | 0.00% | 12,016 | $179,278 | $208,357 | +$29,079 | +16.22% | |
| Rothschild Wealth Llc | 0.01% | 11,872 | $177,130 | $205,860 | +$28,730 | +16.22% | |
| Xtx Topco Ltd | 0.00% | 11,689 | $174,400 | $202,687 | +$28,287 | +16.22% | |
| Sei Investments Co | 0.00% | 10,961 | $163,530 | $190,064 | +$26,534 | +16.23% | |
| Guggenheim Capital Llc | 0.00% | 10,395 | $155,093 | $180,249 | +$25,156 | +16.22% | |
| Rhumbline Advisers | 0.00% | 7,403 | $110,448 | $128,368 | +$17,920 | +16.22% | |
| Jpmorgan Chase & Co | 0.00% | 6,694 | $100,744 | $116,074 | +$15,330 | +15.22% | |
| Ubs Group Ag | 0.00% | 5,719 | $85,327 | $99,167 | +$13,840 | +16.22% | |
| Russell Investments Group, Ltd. | 0.00% | 5,465 | $81,538 | $94,763 | +$13,225 | +16.22% | |
| Citigroup Inc | 0.00% | 4,859 | $72,497 | $84,255 | +$11,758 | +16.22% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 4,830 | $72,064 | $83,752 | +$11,688 | +16.22% | |
| New York State Common Retirement Fund | 0.00% | 3,889 | $58,024 | $67,435 | +$9,411 | +16.22% |
Frequently asked questions about GENC
Who owns the most GENC stock?
The largest holders of GENC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for GENCOR INDUSTRIES INC (GENC).
Is GENC widely held by superinvestors?
Many widely followed stocks like GENC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GENC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.