GENCOR INDS INC GENC
COM · Common Stock · CUSIP 368678108
- SectorIndustrials
- IndustryConstruction Machinery & Equip
- HeadquartersOrlando, FL
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($447.5k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $14.92. Options: 0 managers hold calls (— notional), 2 hold puts ($180.5k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 35 |
| Q4 2022 | 40 |
| Q1 2023 | 44 |
| Q2 2023 | 56 |
| Q3 2023 | 59 |
| Q4 2023 | 60 |
| Q1 2024 | 72 |
| Q2 2024 | 73 |
| Q3 2024 | 75 |
| Q4 2024 | 75 |
| Q1 2025 | 82 |
| Q2 2025 | 79 |
| Q3 2025 | 89 |
| Q4 2025 | 93 |
| Q1 2026 | 100 |
| Q2 2026 | 93 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 35 | 29 |
| Q4 2024 | 32 | 28 |
| Q1 2025 | 43 | 25 |
| Q2 2025 | 40 | 36 |
| Q3 2025 | 47 | 25 |
| Q4 2025 | 42 | 39 |
| Q1 2026 | 49 | 35 |
| Q2 2026 | 39 | 41 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $1.0m | $0 | 0.00 |
| Q4 2025 | $208.7k | $164.6k | 0.79 |
| Q1 2026 | $328.5k | $262.5k | 0.80 |
| Q2 2026 | $0 | $180.5k | — |
Biggest buyers
| BlackRock, Inc. | Added | +23.1k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +19.2k |
| GOLDMAN SACHS GROUP INC | Added | +19.1k |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Added | +10.1k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +9.7k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +8.5k |
| GABELLI FUNDS LLC | Added | +8.0k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Added | +7.2k |
| AQR CAPITAL MANAGEMENT LLC | Added | +5.7k |
| NORTHERN TRUST CORP | Added | +4.4k |
Biggest sellers
| ESSEX INVESTMENT MANAGEMENT CO LLC | Sold out | -129.6k |
| SEI INVESTMENTS CO | Reduced | -49.2k |
| Legato Capital Management LLC | Sold out | -40.6k |
| Squarepoint Ops LLC | Sold out | -24.8k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | Reduced | -19.5k |
| MARSHALL WACE, LLP | Reduced | -9.9k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | -9.2k |
| STRS OHIO | Reduced | -9.2k |
| CITADEL ADVISORS LLC | Reduced | -8.1k |
| BANK OF AMERICA CORP /DE/ | Reduced | -7.3k |
Biggest calls
| None |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $176.1k11.8k shares |
| SIMPLEX TRADING, LLC | Unchanged | $4.5k300 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
E.J. Elliott Family Limited Partnership
13D · may seek influence
new · filed 2026-05-08
Stated purposeThe Reporting Persons acquired and hold the securities of the Issuer for investment purposes. Subject to market conditions, evaluation of the Issuer's business, financial condition and prospects, and other factors, the Reporting Persons may from time to time acquire additional shares of Common Stock and/or Class B Common Stock, dispose of some or all of the shares of Common Stock and/or Class B Common Stock, and/or engage in hedging or other transactions with respect to the shares of Common Stock and/or Class B Common Stock. Except as described in this Statement and in Mr. Elliott's capacity as an officer and chairman of the board of directors of the Issuer, none of the Reporting Persons presently has any plans or proposals that relate to or would result in any of the matters listed in sub… Full filing |
27.3% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 13G · institution -0.5 pts · filed 2026-02-10 | 9.1% |
| ROYCE & ASSOCIATES LP 13G · exempt (held before listing) filed 2025-10-14 | 7.4% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.31% of their portfolio | 1.0m $15.4m | Reduced -19.5k |
| ROYCE & ASSOCIATES LP 0.11% of their portfolio | 935.0k $14.0m | Unchanged |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 763.2k $11.4m | Added +1.5k |
| BlackRock, Inc. 0.00% of their portfolio | 571.4k $8.5m | Added +23.1k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 453.3k $6.8m | Added +8.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 392.7k $5.9m | Added +9.7k |
| MARTIN & CO INC /TN/ 0.78% of their portfolio | 332.7k $5.0m | Reduced -731 |
| GAMCO INVESTORS, INC. ET AL 0.04% of their portfolio | 302.5k $4.5m | Added +300 |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 255.2k $3.8m | Added +19.2k |
| Teton Advisors, LLC 2.14% of their portfolio | 247.7k $3.7m | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 153.3k $2.3m | Reduced -3.0k |
| De Lisle Partners LLP 0.25% of their portfolio | 151.2k $2.3m | Unchanged |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 129.6k $1.9m | Added +19.1k |
| North Star Investment Management Corp. 0.09% of their portfolio | 117.0k $1.7m | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 93.7k $1.4m | Reduced -6.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 92.0k $1.4m | Unchanged |
| RBF Capital, LLC 0.06% of their portfolio | 91.1k $1.4m | Unchanged |
| NORTHERN TRUST CORP 0.00% of their portfolio | 81.9k $1.2m | Added +4.4k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 72.2k $1.1m | Reduced -7 |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 69.9k $1.0m | Added +10.1k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 69.0k $1.0m | Added +4.1k |
| GABELLI FUNDS LLC 0.01% of their portfolio | 59.4k $886.2k | Added +8.0k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 52.3k $780.6k | Reduced -9.2k |
| Nuveen, LLC 0.00% of their portfolio | 48.2k $719.4k | Added +2.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 46.3k $690.9k | Reduced -9.9k |
| Orion Porfolio Solutions, LLC 0.00% of their portfolio | 42.3k $631.3k | Added +1.2k |
| Creative Planning 0.00% of their portfolio | 34.3k $512.4k | Reduced -51 |
| SageView Advisory Group, LLC 0.02% of their portfolio | 31.0k $462.5k | Reduced -2.5k |
| MORGAN STANLEY 0.00% of their portfolio | 29.8k $445.3k | Reduced -1.3k |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 29.7k $450.9k | Reduced -517 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 29.0k $432.4k | Added +3.2k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 28.9k $431.1k | Reduced -8.1k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio | 28.8k $429.0k | Added +7.2k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 28.4k $420.0k | Added +3.2k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 27.9k $415.8k | Added +5.7k |
| GSA CAPITAL PARTNERS LLP 0.02% of their portfolio | 25.9k $386.0k | Reduced -1.9k |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 21.8k $325.6k | Added +421 |
| BARCLAYS PLC 0.00% of their portfolio | 19.1k $285.4k | Reduced -819 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 13.9k $207.6k | Reduced -2.3k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 12.5k $186.8k | Added +1.2k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 12.0k $179.3k | Reduced -7.3k |
| Rothschild Wealth LLC 0.01% of their portfolio | 11.9k $177.1k | Reduced -980 |
| XTX Topco Ltd 0.00% of their portfolio | 11.7k $174.4k | Reduced -753 |
| SEI INVESTMENTS CO 0.00% of their portfolio | 11.0k $163.5k | Reduced -49.2k |
| GUGGENHEIM CAPITAL LLC 0.00% of their portfolio | 10.4k $155.1k | Added +194 |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 7.6k $113.0k | Added +45 |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 7.4k $110.4k | Added +217 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 6.7k $100.7k | Added +643 |
| UBS Group AG 0.00% of their portfolio | 5.7k $85.3k | Reduced -586 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 5.5k $81.5k | Added +4.4k |
| CITIGROUP INC 0.00% of their portfolio | 4.9k $72.5k | Added +4.3k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 4.8k $72.1k | Reduced -219 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 3.9k $58.0k | Unchanged |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 3.3k $49.0k | Added +1.9k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 3.2k $47.8k | Unchanged |
| STRS OHIO 0.00% of their portfolio | 2.9k $43.3k | Reduced -9.2k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 2.7k $40.8k | Added +10 |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 2.1k $30.9k | Unchanged |
| FMR LLC 0.00% of their portfolio | 1.9k $29.0k | Added +1.4k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.5k $22.7k | Reduced -2.5k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.5k $22.6k | Reduced -694 |
| EVERMAY WEALTH MANAGEMENT LLC 0.00% of their portfolio | 1.4k $21.6k | Unchanged |
| Institute for Wealth Management, LLC. 0.00% of their portfolio | 1.4k $20.6k | New |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 1.2k $18.4k | Reduced -1.4k |
| FIRST HORIZON CORP 0.00% of their portfolio | 950 $14.2k | Unchanged |
| Legal & General Group Plc 0.00% of their portfolio | 941 $14.0k | Unchanged |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 870 $13.0k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 822 $12.3k | Added +17 |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 511 $7.6k | Added +55 |
| GAMMA Investing LLC 0.00% of their portfolio | 321 $4.8k | Reduced -31 |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 203 $3.0k | Reduced -106 |
| Sterling Capital Management LLC 0.00% of their portfolio | 194 $2.9k | Reduced -148 |
| HARBOR CAPITAL ADVISORS, INC. 0.00% of their portfolio | 186 $3.0k | Unchanged |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 160 $2.4k | Unchanged |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 144 $2.1k | Reduced -415 |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 134 $2.0k | New |
| Arax Advisory Partners 0.00% of their portfolio | 129 $1.9k | Added +124 |
| Allworth Financial LP 0.00% of their portfolio | 100 $1.5k | Added +54 |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 92 $1.4k | Unchanged |
| Silver Grove Financial Group, Inc. 0.00% of their portfolio | 91 $1.4k | New |
| EVOLUTION WEALTH MANAGEMENT INC. 0.00% of their portfolio | 75 $1.1k | Unchanged |
| IFP Advisors, Inc 0.00% of their portfolio | 62 $925 | Added +41 |
| Covestor Ltd 0.00% of their portfolio | 50 $1.0k | Reduced -15 |
| Essential Partners LLC 0.00% of their portfolio | 48 $716 | Added +6 |
| MassMutual Private Wealth & Trust, FSB 0.00% of their portfolio | 36 $537 | Unchanged |
| EverSource Wealth Advisors, LLC 0.00% of their portfolio | 35 $522 | Reduced -15 |
| ASSETMARK, INC 0.00% of their portfolio | 30 $448 | Unchanged |
| ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio | 27 $403 | Added +8 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 14 $209 | Unchanged |
| Basecamp Wealth Advisors LLC 0.00% of their portfolio | 9 $134 | Added +3 |
| True Wealth Design, LLC 0.00% of their portfolio | 5 $75 | Reduced -3 |
| SJS Investment Consulting Inc. 0.00% of their portfolio | 2 $30 | Reduced -1 |
| JPL Wealth Management, LLC 0.00% of their portfolio | 1 $15 | Unchanged |