Who owns GENC (GENC)
Which tracked institutional funds hold GENC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See GENC company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on GENC is one-sided between 2025-Q4 and 2026-Q1: 22 added or opened and 4 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
GENC’s largest tracked holder by dollar value, SYSTEMATIC FINANCIAL MANAGEMENT LP, sizes it at 0.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.4pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in GENC divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 98 tracked filers holding GENC, 53 increased or opened the position and 38 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in GENC between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 4
- VANGUARD CAPITAL MANAGEMENT LLC$7M
- VANGUARD FIDUCIARY TRUST CO$974K
- VANGUARD PORTFOLIO MANAGEMENT LLC$896K
- Creative Planning$516K
Full exits 2
- VANGUARD GROUP INC$7M
- Perritt Capital Management Inc$740K
Largest adds
- ROYCE & ASSOCIATES LP$2M
- North Star Investment Management Corp.$2M
- DIMENSIONAL FUND ADVISORS LP$1M
- RENAISSANCE TECHNOLOGIES LLC$1M
- SYSTEMATIC FINANCIAL MANAGEMENT LP$1M
- GAMCO INVESTORS, INC. ET AL$1M
Largest trims
- Rothschild Wealth LLC$548K
- MILLENNIUM MANAGEMENT LLC$257K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| SYSTEMATIC FINANCIAL MANAGEMENT LP trimmed | 1,049,326 | $16M | 12.6% | 2026-Q1 |
| ROYCE & ASSOCIATES LP added | 935,000 | $14M | 11.3% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 761,711 | $11M | 9.2% | 2026-Q1 |
| BlackRock, Inc. trimmed | 548,219 | $8M | 6.6% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 444,830 | $7M | 5.4% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 383,008 | $6M | 4.6% | 2026-Q1 |
| MARTIN & CO INC /TN/ added | 333,401 | $5M | 4.0% | 2026-Q1 |
| GAMCO INVESTORS, INC. ET AL added | 302,200 | $5M | 3.6% | 2026-Q1 |
| Teton Advisors, LLC trimmed | 247,700 | $4M | 3.0% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 235,997 | $4M | 2.8% | 2026-Q1 |
| STATE STREET CORP added | 156,300 | $2M | 1.9% | 2026-Q1 |
| De Lisle Partners LLP | 151,222 | $2M | 1.8% | 2026-Q1 |
| ESSEX INVESTMENT MANAGEMENT CO LLC added | 129,563 | $2M | 1.6% | 2026-Q1 |
| North Star Investment Management Corp. added | 117,000 | $2M | 1.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 110,502 | $2M | 1.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 100,569 | $2M | 1.2% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 91,998 | $1M | 1.1% | 2026-Q1 |
| RBF Capital, LLC | 91,137 | $1M | 1.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 77,508 | $1M | 0.9% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 72,171 | $1M | 0.9% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 64,918 | $974K | 0.8% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 61,519 | $923K | 0.7% | 2026-Q1 |
| SEI INVESTMENTS CO added | 60,205 | $903K | 0.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 59,744 | $896K | 0.7% | 2026-Q1 |
| MARSHALL WACE, LLP added | 56,250 | $844K | 0.7% | 2026-Q1 |
| GABELLI FUNDS LLC | 51,400 | $771K | 0.6% | 2026-Q1 |
| Nuveen, LLC added | 45,865 | $688K | 0.6% | 2026-Q1 |
| Orion Porfolio Solutions, LLC trimmed | 41,152 | $617K | 0.5% | 2026-Q1 |
| Legato Capital Management LLC trimmed | 40,578 | $609K | 0.5% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 36,954 | $554K | 0.4% | 2026-Q1 |
| Creative Planning new | 34,394 | $516K | 0.4% | 2026-Q1 |
| MORGAN STANLEY trimmed | 31,197 | $468K | 0.4% | 2026-Q1 |
| HSBC HOLDINGS PLC added | 30,219 | $450K | 0.4% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP trimmed | 27,822 | $417K | 0.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 25,827 | $387K | 0.3% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 25,153 | $373K | 0.3% | 2026-Q1 |
| Squarepoint Ops LLC added | 24,844 | $373K | 0.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 22,158 | $332K | 0.3% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 21,588 | $324K | 0.3% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 21,402 | $321K | 0.3% | 2026-Q1 |
| BARCLAYS PLC trimmed | 19,948 | $299K | 0.2% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 19,350 | $290K | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 16,247 | $244K | 0.2% | 2026-Q1 |
| Rothschild Wealth LLC trimmed | 12,852 | $193K | 0.2% | 2026-Q1 |
| XTX Topco Ltd new | 12,442 | $187K | 0.1% | 2026-Q1 |
| STRS OHIO | 12,100 | $182K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 11,311 | $170K | 0.1% | 2026-Q1 |
| GUGGENHEIM CAPITAL LLC new | 10,201 | $153K | 0.1% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. trimmed | 7,531 | $113K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 7,186 | $108K | 0.1% | 2026-Q1 |
| UBS Group AG added | 6,305 | $95K | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 6,051 | $89K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 5,049 | $76K | 0.1% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 4,044 | $61K | 0.0% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 3,889 | $58K | 0.0% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 3,205 | $48K | 0.0% | 2026-Q1 |
| EverSource Wealth Advisors, LLC added | 804 | $45K | 0.0% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 2,726 | $41K | 0.0% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 2,570 | $38K | 0.0% | 2026-Q1 |
| Tower Research Capital LLC (TRC) added | 2,210 | $33K | 0.0% | 2026-Q1 |
| Police & Firemen's Retirement System of New Jersey | 2,069 | $31K | 0.0% | 2026-Q1 |
| EVERMAY WEALTH MANAGEMENT LLC | 1,450 | $22K | 0.0% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 1,408 | $21K | 0.0% | 2026-Q1 |
| CWM, LLC added | 1,367 | $21K | 0.0% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 1,086 | $16K | 0.0% | 2026-Q1 |
| FIRST HORIZON CORP | 950 | $14K | 0.0% | 2026-Q1 |
| Legal & General Group Plc | 941 | $14K | 0.0% | 2026-Q1 |
| Ameritas Investment Partners, Inc. | 870 | $13K | 0.0% | 2026-Q1 |
| OSAIC HOLDINGS, INC. trimmed | 805 | $12K | 0.0% | 2026-Q1 |
| CITIGROUP INC added | 596 | $9K | 0.0% | 2026-Q1 |
| FMR LLC added | 583 | $9K | 0.0% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 559 | $8K | 0.0% | 2026-Q1 |
| SIMPLEX TRADING, LLC added | 456 | $7K | 0.0% | 2026-Q1 |
| Quent Capital, LLC | 387 | $6K | 0.0% | 2026-Q1 |
| GAMMA Investing LLC added | 352 | $5K | 0.0% | 2026-Q1 |
| Sterling Capital Management LLC trimmed | 342 | $5K | 0.0% | 2026-Q1 |
| Farther Finance Advisors, LLC trimmed | 309 | $5K | 0.0% | 2026-Q1 |
| HARBOR CAPITAL ADVISORS, INC. added | 186 | $3K | 0.0% | 2026-Q1 |
| NISA INVESTMENT ADVISORS, LLC | 160 | $2K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC added | 571,656 | $7M | 6.0% | 2025-Q4 stale |
| Teton Advisors, Inc. trimmed | 257,400 | $4M | 2.9% | 2025-Q2 stale |
| Perritt Capital Management Inc added | 57,122 | $740K | 0.6% | 2025-Q4 stale |
| Orion Portfolio Solutions, LLC added | 47,736 | $580K | 0.5% | 2025-Q1 stale |
| SageView Advisory Group, LLC trimmed | 33,598 | $435K | 0.3% | 2025-Q4 stale |
| First Eagle Investment Management, LLC trimmed | 28,801 | $350K | 0.3% | 2025-Q1 stale |
| Pullen Investment Management, LLC added | 24,503 | $318K | 0.3% | 2025-Q4 stale |
| Annis Gardner Whiting Capital Advisors, LLC added | 21,200 | $310K | 0.2% | 2025-Q3 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 19,501 | $285K | 0.2% | 2025-Q3 stale |
| NewEdge Advisors, LLC added | 20,370 | $264K | 0.2% | 2025-Q4 stale |
| JANE STREET GROUP, LLC added | 14,421 | $211K | 0.2% | 2025-Q3 stale |
| MetLife Investment Management, LLC | 6,183 | $90K | 0.1% | 2025-Q3 stale |
| RAYMOND JAMES FINANCIAL INC new | 5,335 | $75K | 0.1% | 2025-Q2 stale |
| Corebridge Financial, Inc. trimmed | 5,042 | $61K | 0.0% | 2025-Q1 stale |
| eCIO, Inc. | 3,533 | $46K | 0.0% | 2025-Q4 stale |
| WASHINGTON TRUST Co | 3,000 | $36K | 0.0% | 2025-Q1 stale |
| COLDSTREAM CAPITAL MANAGEMENT INC new | 1,894 | $23K | 0.0% | 2025-Q1 stale |
| First Horizon Advisors, Inc. added | 825 | $12K | 0.0% | 2025-Q2 stale |
| AMALGAMATED BANK trimmed | 325 | $4K | 0.0% | 2025-Q4 stale |
| CIBC Private Wealth Group LLC | 215 | $3K | 0.0% | 2025-Q4 stale |
| LAZARD ASSET MANAGEMENT LLC added | 212 | $2K | 0.0% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.