Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 40-F filed 2026-03-19, as of 2025-12-31)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | KGEI · NASDAQ | 35,471,833 | 14,413,098 | 40.6% | 82 | 50043K406 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (82 of 82 · 50043K406)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Tetragon Partners GP Ltd | 6,834,504 | 19.27% | $33.8M | — |
| 2 | BlackRock, Inc. | 1,702,620 | 4.80% | $8.5M | +34,079 (+2.0%) |
| 3 | TORONTO DOMINION BANK | 800,002 | 2.26% | $4.0M | -54 (-0.0%) |
| 4 | UBS Group AG | 712,530 | 2.01% | $3.5M | -320,606 (-31.0%) |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 430,909 | 1.21% | $2.1M | +41,241 (+10.6%) |
| 6 | BANK OF AMERICA CORP /DE/ | 383,026 | 1.08% | $1.9M | +10,293 (+2.8%) |
| 7 | STATE STREET CORP | 340,001 | 0.96% | $1.7M | +43,500 (+14.7%) |
| 8 | CITIGROUP INC | 318,540 | 0.90% | $1.6M | +12,207 (+4.0%) |
| 9 | NATIXIS | 200,000 | 0.56% | $988K | — |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 199,763 | 0.56% | $995K | +25,731 (+14.8%) |
| 11 | MARSHALL WACE, LLP | 183,805 | 0.52% | $915K | +86,801 (+89.5%) |
| 12 | NORTHERN TRUST CORP | 165,681 | 0.47% | $825K | +7,018 (+4.4%) |
| 13 | JANE STREET GROUP, LLC | 132,558 | 0.37% | $656K | +49,013 (+58.7%) |
| 14 | Connor, Clark & Lunn Investment Management Ltd. | 107,300 | 0.30% | $531K | +24,800 (+30.1%) |
| 15 | LOS ANGELES CAPITAL MANAGEMENT LLC | 105,247 | 0.30% | $524K | NEW |
| 16 | STRS OHIO | 98,300 | 0.28% | $490K | +3,800 (+4.0%) |
| 17 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 86,461 | 0.24% | $431K | +5,073 (+6.2%) |
| 18 | AMERICAN CENTURY COMPANIES INC | 82,458 | 0.23% | $409K | NEW |
| 19 | MORGAN STANLEY | 75,987 | 0.21% | $378K | +38,696 (+103.8%) |
| 20 | Nuveen, LLC | 73,922 | 0.21% | $368K | +40,377 (+120.4%) |
| 21 | JPMORGAN CHASE & CO | 73,768 | 0.21% | $355K | -4,958 (-6.3%) |
| 22 | Russell Investments Group, Ltd. | 72,359 | 0.20% | $360K | +32,825 (+83.0%) |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 71,912 | 0.20% | $358K | +8,119 (+12.7%) |
| 24 | RHUMBLINE ADVISERS | 67,213 | 0.19% | $335K | +29,539 (+78.4%) |
| 25 | Empowered Funds, LLC | 66,461 | 0.19% | $331K | +5,073 (+8.3%) |
| 26 | Bank of New York Mellon Corp | 65,895 | 0.19% | $328K | -1,391 (-2.1%) |
| 27 | BNP PARIBAS FINANCIAL MARKETS | 62,819 | 0.18% | $313K | +56,388 (+876.8%) |
| 28 | Envestnet Portfolio Solutions, Inc. | 58,927 | 0.17% | $293K | NEW |
| 29 | M Holdings Securities, Inc. | 58,927 | 0.17% | $283K | — |
| 30 | ACADIAN ASSET MANAGEMENT LLC | 51,600 | 0.15% | $252K | NEW |
| 31 | GOLDMAN SACHS GROUP INC | 49,502 | 0.14% | $247K | -12,508 (-20.2%) |
| 32 | PANAGORA ASSET MANAGEMENT INC | 48,542 | 0.14% | $242K | -432 (-0.9%) |
| 33 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 44,679 | 0.13% | $223K | -35,211 (-44.1%) |
| 34 | AQR CAPITAL MANAGEMENT LLC | 44,653 | 0.13% | $222K | NEW |
| 35 | MILLENNIUM MANAGEMENT LLC | 38,843 | 0.11% | $193K | +26,574 (+216.6%) |
| 36 | SEI INVESTMENTS CO | 33,320 | 0.09% | $166K | NEW |
| 37 | Point72 Asset Management, L.P. | 32,689 | 0.09% | $163K | NEW |
| 38 | Centiva Capital, LP | 31,187 | 0.09% | $155K | -2,901 (-8.5%) |
| 39 | Wilmington Savings Fund Society, FSB | 29,812 | 0.08% | $148K | NEW |
| 40 | WELLINGTON MANAGEMENT GROUP LLP | 29,111 | 0.08% | $145K | +9,821 (+50.9%) |
| 41 | DEUTSCHE BANK AG\ | 27,754 | 0.08% | $138K | +928 (+3.5%) |
| 42 | WELLS FARGO & COMPANY/MN | 25,123 | 0.07% | $125K | +13,947 (+124.8%) |
| 43 | Jefferies Financial Group Inc. | 25,000 | 0.07% | $124K | -161,930 (-86.6%) |
| 44 | XTX Topco Ltd | 24,961 | 0.07% | $124K | NEW |
| 45 | PRICE T ROWE ASSOCIATES INC /MD/ | 21,035 | 0.06% | $105K | +3,336 (+18.8%) |
| 46 | Jump Financial, LLC | 17,076 | 0.05% | $85K | NEW |
| 47 | Farther Finance Advisors, LLC | 16,972 | 0.05% | $85K | +12,827 (+309.5%) |
| 48 | Invesco Ltd. | 16,934 | 0.05% | $84K | -9,065 (-34.9%) |
| 49 | VANGUARD FIDUCIARY TRUST CO | 15,811 | 0.04% | $79K | +1,218 (+8.3%) |
| 50 | NEW YORK STATE COMMON RETIREMENT FUND | 14,700 | 0.04% | $73K | — |
| 51 | FMR LLC | 14,661 | 0.04% | $73K | +11,367 (+345.1%) |
| 52 | CITADEL ADVISORS LLC | 14,174 | 0.04% | $71K | -43,131 (-75.3%) |
| 53 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 13,546 | 0.04% | $67K | -1,090 (-7.4%) |
| 54 | Abel Hall, LLC | 11,593 | 0.03% | $58K | NEW |
| 55 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,509 | 0.03% | $57K | NEW |
| 56 | ROYAL BANK OF CANADA | 11,387 | 0.03% | $56K | -4,644 (-29.0%) |
| 57 | RAYMOND JAMES FINANCIAL INC | 10,526 | 0.03% | $52K | NEW |
| 58 | Stratos Wealth Partners, LTD. | 10,000 | 0.03% | $50K | — |
| 59 | PRELUDE CAPITAL MANAGEMENT, LLC | 10,000 | 0.03% | $50K | NEW |
| 60 | Police & Firemen's Retirement System of New Jersey | 7,614 | 0.02% | $38K | — |
| 61 | BARCLAYS PLC | 6,063 | 0.02% | $30K | -1,169 (-16.2%) |
| 62 | LOM Asset Management Ltd | 6,000 | 0.02% | $30K | NEW |
| 63 | Ameritas Investment Partners, Inc. | 3,601 | 0.01% | $18K | — |
| 64 | Tower Research Capital LLC (TRC) | 3,427 | 0.01% | $17K | +316 (+10.2%) |
| 65 | Legal & General Group Plc | 2,524 | 0.01% | $13K | — |
| 66 | PNC Financial Services Group, Inc. | 1,573 | 0.00% | $8K | +1,222 (+348.1%) |
| 67 | GAMMA Investing LLC | 1,073 | 0.00% | $5K | -117 (-9.8%) |
| 68 | Arax Advisory Partners | 549 | 0.00% | $3K | NEW |
| 69 | NATIONAL BANK OF CANADA /FI/ | 547 | 0.00% | $3K | +144 (+35.7%) |
| 70 | Sterling Capital Management LLC | 463 | 0.00% | $2K | -357 (-43.5%) |
| 71 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 405 | 0.00% | $2K | NEW |
| 72 | OSAIC HOLDINGS, INC. | 180 | 0.00% | $896 | NEW |
| 73 | Allworth Financial LP | 138 | 0.00% | $688 | NEW |
| 74 | IFP Advisors, Inc | 120 | 0.00% | $598 | NEW |
| 75 | EverSource Wealth Advisors, LLC | 83 | 0.00% | $413 | +45 (+118.4%) |
| 76 | Covestor Ltd | 56 | 0.00% | $0 | -115 (-67.3%) |
| 77 | Essential Partners LLC | 32 | 0.00% | $159 | -2 (-5.9%) |
| 78 | CoreCap Advisors, LLC | 25 | 0.00% | $125 | — |
| 79 | Caitong International Asset Management Co., Ltd | 17 | 0.00% | $85 | +12 (+240.0%) |
| 80 | ROTHSCHILD INVESTMENT LLC | 7 | 0.00% | $35 | NEW |
| 81 | True Wealth Design, LLC | 5 | 0.00% | $25 | NEW |
| 82 | Clearstead Advisors, LLC | 1 | 0.00% | $5 | NEW |
Exited since 2026-03-31 (4 filers; largest 4 shown)
| MetLife Investment Management, LLC | −17,936 |
| Ascentis Independent Advisors | −2,917 |
| CWM, LLC | −399 |
| TD Waterhouse Canada Inc. | −60 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| Patrick G.G. Dear | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| Reade E. Griffith | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| Tetragon Financial Group Limited | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| Tetragon Financial Management L.P. | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| TFG Asset Management GP Ltd. | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| TFG Asset Management L.P. | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| TFG Asset Management UK LLP | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 7,070,568 | 19.8% |
| TFG Asset Management US LP | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 4,401,501 | 12.4% |
| Westbourne River Event Master Fund | SCHEDULE 13G | 2025-09-10 | 2023-12-31 | 4,401,501 | 12.4% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.