GENC

Gencor Industries Inc

Company with tickers: GENC

CIK
64472
CUSIP
368678108
Shares Outstanding
12,338,845
Holders: 95
Total Value: $100,035,045
Total Shares: 6,669,003

Institutional Ownership Trend

11 quarters

Holder Concentration

Across 95 13F filers · Δ vs Dec 31, 2025
Top Holder
15.7%
Jun 2023 → Mar 2026 · range 15.7% – 100.0%
−60.5 pts
Top 5
55.1%
Jun 2023 → Mar 2026 · range 55.1% – 100.0%
−44.9 pts
Top 10
74.3%
Jun 2023 → Mar 2026 · range 74.3% – 100.0%
−25.7 pts
HHI
781
Jun 2023 → Mar 2026 · range 781 – 10,000
Broadly held −5,599

Quarterly Activity

vs Dec 31, 2025
New
92
Increased
3
Decreased
0
Sold Out
0
Unchanged
0
Holder count: +92
Institutional value: +6057.2%
Shares held: +5219.8%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Mega GOLDMAN SACHS GROUP INC +14,878 110,502
Mega HSBC HOLDINGS PLC +517 30,219
Small Essential Partners LLC +7 42

Top Sellers

vs Dec 31, 2025
No qualifying movers this quarter.

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP 1,049,326 $15,739,890
Mid ROYCE & ASSOCIATES LP 935,000 $14,025,000
Mega DIMENSIONAL FUND ADVISORS LP 761,711 $11,425,665
Mega BlackRock, Inc. 548,219 $8,223,285
Large RENAISSANCE TECHNOLOGIES LLC 383,008 $5,745,120

Top Sold-Out Positions

vs Dec 31, 2025
No fully closed positions this quarter.
96 of 96 shown
Export CSV
Holder Value (USD) % of 13F Shares Action
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP $15,739,890 15.73% 1,049,326 View
Mid ROYCE & ASSOCIATES LP $14,025,000 14.02% 935,000 View
Mega DIMENSIONAL FUND ADVISORS LP $11,425,665 11.42% 761,711 View
Mega BlackRock, Inc. $8,223,285 8.22% 548,219 View
Large RENAISSANCE TECHNOLOGIES LLC $5,745,120 5.74% 383,008 View
Small MARTIN & CO INC /TN/ $5,001,015 5.00% 333,401 View
Mid GAMCO INVESTORS, INC. ET AL $4,533,000 4.53% 302,200 View
Small Teton Advisors, LLC $3,715,500 3.71% 247,700 View
Mega GEODE CAPITAL MANAGEMENT, LLC $3,539,955 3.54% 235,997 View
Mega STATE STREET CORP $2,344,500 2.34% 156,300 View
Small De Lisle Partners LLP $2,268,330 2.27% 151,222 View
Small ESSEX INVESTMENT MANAGEMENT CO LLC $1,943,445 1.94% 129,563 View
Mid North Star Investment Management Corp. $1,755,000 1.75% 117,000 View
Mega GOLDMAN SACHS GROUP INC $1,657,530 1.66% 110,502 View
Mega WELLS FARGO & COMPANY/MN $1,508,535 1.51% 100,569 View
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $1,379,970 1.38% 91,998 View
Mid RBF Capital, LLC $1,367,055 1.37% 91,137 View
Mega Bank of New York Mellon Corp $1,082,565 1.08% 72,171 View
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $922,785 0.92% 61,519 View
Large SEI INVESTMENTS CO $903,075 0.90% 60,205 View
Large MARSHALL WACE, LLP $843,750 0.84% 56,250 View
Large GABELLI FUNDS LLC $771,000 0.77% 51,400 View
Mega Nuveen, LLC $687,975 0.69% 45,865 View
Mid Orion Porfolio Solutions, LLC $617,280 0.62% 41,152 View
Small Legato Capital Management LLC $608,670 0.61% 40,578 View
Mega CITADEL ADVISORS LLC $554,310 0.55% 36,954 View
Large Creative Planning $515,910 0.52% 34,394 View
Mega HSBC HOLDINGS PLC $453,285 0.45% 30,219 View
Mid GSA CAPITAL PARTNERS LLP $417,330 0.42% 27,822 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $387,405 0.39% 25,827 View
Large ACADIAN ASSET MANAGEMENT LLC $377,295 0.38% 25,153 View
Large Squarepoint Ops LLC $372,660 0.37% 24,844 View
Mega AQR CAPITAL MANAGEMENT LLC $332,370 0.33% 22,158 View
Large JACOBS LEVY EQUITY MANAGEMENT, INC $323,820 0.32% 21,588 View
Large Connor, Clark & Lunn Investment Management Ltd. $321,030 0.32% 21,402 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $300,000 0.30% 20,000 View
Mega BARCLAYS PLC $299,220 0.30% 19,948 View
Mega BANK OF AMERICA CORP /DE/ $290,250 0.29% 19,350 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $258,000 0.26% 17,200 View
Mega MILLENNIUM MANAGEMENT LLC $243,705 0.24% 16,247 View
Small Rothschild Wealth LLC $192,780 0.19% 12,852 View
Mid XTX Topco Ltd $186,630 0.19% 12,442 View
Large STRS OHIO $181,500 0.18% 12,100 View
Mega DEUTSCHE BANK AG\ $169,665 0.17% 11,311 View
Large GUGGENHEIM CAPITAL LLC $153,015 0.15% 10,201 View
Mega MORGAN STANLEY $145,575 0.15% 9,705 View
Mid PNC FINANCIAL SERVICES GROUP, INC. $112,965 0.11% 7,531 View
Mega RHUMBLINE ADVISERS $107,790 0.11% 7,186 View
Mega UBS Group AG $94,575 0.09% 6,305 View
Mega JPMORGAN CHASE & CO $90,765 0.09% 6,051 View
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $75,735 0.08% 5,049 View
Large LOS ANGELES CAPITAL MANAGEMENT LLC $60,660 0.06% 4,044 View
Large NEW YORK STATE COMMON RETIREMENT FUND $58,335 0.06% 3,889 View
Mega BNP PARIBAS ARBITRAGE, SA $40,890 0.04% 2,726 View
Mid JONES FINANCIAL COMPANIES LLLP $38,550 0.04% 2,570 View
Mid Tower Research Capital LLC (TRC) $33,150 0.03% 2,210 View
Large Police & Firemen's Retirement System of New Jersey $31,035 0.03% 2,069 View
Small EVERMAY WEALTH MANAGEMENT LLC $21,750 0.02% 1,450 View
Mega ROYAL BANK OF CANADA $21,120 0.02% 1,408 View
Large CWM, LLC $20,505 0.02% 1,367 View
Large Russell Investments Group, Ltd. $16,290 0.02% 1,086 View
Mid FIRST HORIZON CORP $14,250 0.01% 950 View
Mega Legal & General Group Plc $14,115 0.01% 941 View
Mid Ameritas Investment Partners, Inc. $13,050 0.01% 870 View
Mid OSAIC HOLDINGS, INC. $12,075 0.01% 805 View
Mega CITIGROUP INC $8,940 0.01% 596 View
Mega FMR LLC $8,745 0.01% 583 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $8,385 0.01% 559 View
Mid SIMPLEX TRADING, LLC $6,840 0.01% 456 View
Small Quent Capital, LLC $5,805 0.01% 387 View
Mid GAMMA Investing LLC $5,280 0.01% 352 View
Mid Sterling Capital Management LLC $5,130 0.01% 342 View
Mid Farther Finance Advisors, LLC $4,635 0.00% 309 View
Mid NORTHERN TRUST CORP $4,185 0.00% 279 View
Mid HARBOR CAPITAL ADVISORS, INC. $2,790 0.00% 186 View
Large NISA INVESTMENT ADVISORS, LLC $2,400 0.00% 160 View
Large FIFTH THIRD BANCORP $1,380 0.00% 92 View
Micro EVOLUTION WEALTH MANAGEMENT INC. $1,125 0.00% 75 View
Small Covestor Ltd $975 0.00% 65 View
Mid MAI Capital Management $750 0.00% 50 View
Mid Allworth Financial LP $690 0.00% 46 View
Small Essential Partners LLC $630 0.00% 42 View
Large BROWN BROTHERS HARRIMAN & CO $555 0.00% 37 View
Mid MassMutual Private Wealth & Trust, FSB $540 0.00% 36 View
Large ASSETMARK, INC $450 0.00% 30 View
Mid IFP Advisors, Inc $315 0.00% 21 View
Mid ROTHSCHILD INVESTMENT LLC $285 0.00% 19 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $210 0.00% 14 View
Small EverSource Wealth Advisors, LLC $210 0.00% 14 View
Large Rockefeller Capital Management L.P. $210 0.00% 14 View
Micro True Wealth Design, LLC $120 0.00% 8 View
Mid Arax Advisory Partners $75 0.00% 5 View
Small SJS Investment Consulting Inc. $45 0.00% 3 View
Small Sunbelt Securities, Inc. $45 0.00% 3 View
Micro Wealth Preservation Advisors, LLC $30 0.00% 2 View
Small JPL Wealth Management, LLC $15 0.00% 1 View