KOS · Company research
Kosmos Energy Ltd. (KOS): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableEnergy
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Caption Management, LLC | 1706766 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 362200 | 764242 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Mraz, Amerine & Associates, Inc. | 1542324 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11200 | 23632 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| GTS SECURITIES LLC | 1452765 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28584 | 60312 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 115905 | 244560 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 488839 | 1032 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Capula Management Ltd | 1557017 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8500000 | 6238441 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6812762 | 14374928 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Caitong International Asset Management Co., Ltd | 1963355 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 197216 | 416126 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2269 | 4946 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SmartHarvest Portfolios, LLC | 2066604 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22034 | 46492 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| ALGERT GLOBAL LLC | 1275218 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2490698 | 5255373 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12000418 | 25320882 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Walleye Capital LLC | 1758720 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13688000 | 10354972 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Ameritas Investment Partners, Inc. | 1055980 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 54002 | 113944 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7008668 | 14788289 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17312 | 36529 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Dalton Investments, Inc. | 1388838 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 250000 | 527500 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Global Retirement Partners, LLC | 1749744 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1209 | 2551 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 182563 | 385208 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| J. Goldman & Co LP | 1412741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 875100 | 1846461 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9074250 | 19146668 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| CoreCommodity Management, LLC | 1301743 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 180227 | 380279 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD ASSET MANAGEMENT, Ltd | 1680208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 392801 | 828810 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Headlands Technologies LLC | 1570271 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 344019 | 725880 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Cerity Partners LLC | 1566475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 143986 | 303810 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NewEdge Advisors, LLC | 1633516 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 400 | 844 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SSI INVESTMENT MANAGEMENT LLC | 938487 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3991000 | 2903453 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Marex Group Ltd | 1997464 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16315 | 34425 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CITADEL ADVISORS LLC | 1423053 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1141700 | 2408987 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SMITH, MOORE & CO. | 200724 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34086 | 71921 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CenterBook Partners LP | 1872738 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1314526 | 2773650 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| EVOLVE PRIVATE WEALTH, LLC | 2111131 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10662 | 22497 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1160400 | 2448444 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SIMPLEX TRADING, LLC | 1488542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1173100 | 2475241 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Cetera Investment Advisers | 1666741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13353 | 28175 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 2057170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 146301 | 308694 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Ballentine Partners, LLC | 1374889 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 39167 | 82642 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| QTR Family Wealth, LLC | 2067954 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10306 | 21746 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| GeoSphere Capital Management, LLC | 1426876 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2813788 | 5937093 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 717198 | 1513279 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Jupiter Topco LLC | 2146052 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 211288 | 444761 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1377423 | 2906363 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 293522 | 619331 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| PROFUND ADVISORS LLC | 1129919 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12202 | 25746 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| IEQ CAPITAL, LLC | 1779789 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 341681 | 720947 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| J.W. COLE ADVISORS, INC. | 1404763 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32600 | 68786 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| Vise Technologies, Inc. | 1812090 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13845 | 29213 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Amundi | 1330387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 204319 | 431113 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Invesco Ltd. | 914208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8853928 | 18681788 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24169841 | 50998365 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| MAI Capital Management | 1040197 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9672 | 20408 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Verdence Capital Advisors LLC | 1719305 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 344279 | 726429 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Vanguard Personalized Indexing Management, LLC | 1767306 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 64488 | 136070 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Old Port Advisors | 1744348 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29704 | 62675 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| ADVENT CAPITAL MANAGEMENT /DE/ | 1097278 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1240000 | 949470 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Fulcrum Asset Management LLP | 1353395 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100440 | 208915 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| SIGNATUREFD, LLC | 1456048 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25743 | 54318 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| EverSource Wealth Advisors, LLC | 1710537 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5154 | 10875 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1466546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2145 | 4526 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| NorthCrest Asset Manangement, LLC | 1893159 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12142 | 26470 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| FIRST TRUST ADVISORS LP | 1125816 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4013283 | 8468027 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| CIBC Bancorp USA Inc. | 1711924 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4000 | 8440 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Key Financial Inc | 1801720 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27 | 57 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1705339 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 388967 | 820720 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FMR LLC | 315066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 44475000 | 33200588 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Proficio Capital Partners LLC | 1654175 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12836 | 27084 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| AMALGAMATED BANK | 919192 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16144 | 34 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Creative Planning | 1540235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 724781 | 1529288 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Elequin Capital, LP | 1810873 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 56 | 118 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BLAIR WILLIAM & CO/IL | 902367 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 109544 | 231138 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Pallas Capital Advisors LLC | 1862282 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12007 | 25335 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7071 | 14920 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Schonfeld Strategic Advisors LLC | 1665241 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19289 | 40698 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Banco Santander, S.A. | 891478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 525378 | 1108548 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Westhampton Capital, LLC | 1639997 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25000 | 52750 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| VICTORY FINANCIAL GROUP, LLC | 2011333 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18996 | 40081 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| HARBOR CAPITAL ADVISORS, INC. | 1039128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 669796 | 1413 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Gallagher Fiduciary Advisors, LLC | 1527781 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 147715 | 311679 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Waverly Advisors, LLC | 1568787 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17215 | 36324 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLINGTON MANAGEMENT GROUP LLP | 902219 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 112406 | 237177 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.