Kosmos Energy Ltd.
KOS- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001509991
In the last 90 days, Kosmos Energy Ltd. insiders filed 0 open-market purchases and 4 sales; 268 institutions reported holding it in 13F filings for Q2 2026, worth $909.1M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Kosmos Energy Ltd. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 227
- −23 vs. Q1 2025
- Shares held
- 414.2M
- −21.2M (−4.9%) vs. Q1 2025
- Total value
- $714.3M
- −$276.5M (−27.9%) vs. Q1 2025
- New holders
- 31
- 88 more added
- Sold out
- 54
- 69 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 268 | $909.1M |
| Q1 2026 | 263 | $1.21B |
| Q4 2025 | 210 | $310.8M |
| Q3 2025 | 236 | $662.7M |
| Q2 2025 | 227 | $714.3M |
| Q1 2025 | 253 | $991.0M |
| Q4 2024 | 271 | $1.48B |
| Q3 2024 | 270 | $1.79B |
| Q2 2024 | 268 | $2.48B |
| Q1 2024 | 244 | $2.72B |
| Q4 2023 | 246 | $2.90B |
| Q3 2023 | 226 | $3.53B |
| Q2 2023 | 239 | $2.53B |
| Q1 2023 | 234 | $3.16B |
| Q4 2022 | 239 | $2.56B |
| Q3 2022 | 232 | $2.06B |
| Q2 2022 | 232 | $2.44B |
| Q1 2022 | 200 | $2.83B |
| Q4 2021 | 172 | $1.30B |
| Q3 2021 | 161 | $943.6M |
| Q2 2021 | 172 | $1.12B |
| Q1 2021 | 138 | $1.01B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capricorn Fund Managers Ltd | 107,000 | $184.0K | 0.09% | −50,000−31.8% | Reduced |
| Mariner, LLC | 103,065 | $177.3K | 0.00% | +9,941+10.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 100,576 | $173.0K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 100,000 | $172.0K | 0.00% | +50,000+100.0% | Added |
| ProShare Advisors LLC | 97,302 | $167.4K | 0.00% | −3,982−3.9% | Reduced |
| Royal Bank of Canada | 95,732 | $165.0K | 0.00% | +64,618+207.7% | Added |
| XTX Topco Ltd | 94,679 | $162.8K | 0.01% | −41,886−30.7% | Reduced |
| SFMG, LLC | 93,480 | $160.8K | 0.01% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 91,227 | $156.9K | 0.00% | −5,781−6.0% | Reduced |
| Security National Bank | 88,682 | $152.5K | 0.03% | −57,318−39.3% | Reduced |
| Brevan Howard Capital Management LP | 80,576 | $138.6K | 0.00% | −18,067−18.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 79,598 | $136.9K | 0.00% | −73,977−48.2% | Reduced |
| Teacher Retirement System of Texas | 72,538 | $124.8K | 0.00% | +3,550+5.1% | Added |
| Sheets Smith Wealth Management | 70,185 | $120.7K | 0.01% | +3,470+5.2% | Added |
| Clear Street Markets LLC | 69,927 | $120.3K | 0.04% | +69,927 | New |
| Pictet Asset Management Holding SA | 65,850 | $113.3K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 65,370 | $112.0K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 62,165 | $106.9K | 0.00% | +26,005+71.9% | Added |
| Commonwealth Equity Services, LLC | 60,369 | $104.0K | 0.00% | −5,484−8.3% | Reduced |
| CIBC World Markets Corp | 58,465 | $100.6K | 0.00% | −45,350−43.7% | Reduced |
| Brinker Capital Investments, LLC | 57,782 | $99.4K | 0.00% | +9,159+18.8% | Added |
| GTS Securities LLC | 54,761 | $94.2K | 0.00% | −32,629−37.3% | Reduced |
| Victory Capital Management Inc | 54,588 | $93.9K | 0.00% | −65,080−54.4% | Reduced |
| Vise Technologies, Inc. | 53,894 | $92.7K | 0.00% | +53,894 | New |
| STRS Ohio | 52,800 | $90.8K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 52,271 | $89.9K | 0.00% | −160,042−75.4% | Reduced |
| Quadrature Capital Ltd | 51,627 | $89.1K | 0.00% | +51,627 | New |
| Tower Research Capital LLC (TRC) | 50,623 | $87.1K | 0.00% | +29,991+145.4% | Added |
| Banco Santander, S.A. | 48,108 | $82.7K | 0.00% | +22,588+88.5% | Added |
| HSBC Holdings PLC | 46,116 | $82.3K | 0.00% | −8,160−15.0% | Reduced |
| Ameritas Investment Partners, Inc. | 47,288 | $81.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 46,757 | $81.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 46,494 | $80.0K | 0.00% | +18,913+68.6% | Added |
| Comerica Bank | 46,107 | $79.3K | 0.00% | +29,850+183.6% | Added |
| US Bancorp | 44,928 | $77.3K | 0.00% | +18,296+68.7% | Added |
| Sapient Capital LLC | 40,761 | $70.1K | 0.00% | +16,600+68.7% | Added |
| Woodmont Investment Counsel LLC | 40,145 | $69.0K | 0.00% | −4,522−10.1% | Reduced |
| Park Avenue Securities LLC | 39,364 | $68.0K | 0.00% | +11,916+43.4% | Added |
| Xponance, Inc. | 39,426 | $67.8K | 0.00% | +858+2.2% | Added |
| Voleon Capital Management LP | 36,309 | $62.5K | 0.00% | +36,309 | New |
| Ground Swell Capital, LLC | 36,280 | $62.4K | 0.10% | +36,280 | New |
| Cetera Investment Advisers | 36,046 | $62.0K | 0.00% | −3,090−7.9% | Reduced |
| Cerity Partners LLC | 35,490 | $61.0K | 0.00% | −10,350−22.6% | Reduced |
| Balyasny Asset Management LLC | 35,417 | $60.9K | 0.00% | +282+0.8% | Added |
| Smith, Moore & Co. | 34,244 | $58.9K | 0.00% | +3,350+10.8% | Added |
| Sanders Morris Harris LLC | 34,000 | $58.5K | 0.01% | 00.0% | Unchanged |
| Farringdon Capital, Ltd. | 33,844 | $58.2K | 0.02% | +33,844 | New |
| Principal Financial Group Inc | 32,493 | $55.9K | 0.00% | −4,856−13.0% | Reduced |
| SG Americas Securities, LLC | 32,089 | $55.0K | 0.00% | −216,336−87.1% | Reduced |
| BWM Planning, LLC | 31,898 | $54.9K | 0.02% | 00.0% | Unchanged |
| Mission Wealth Management, LP | 30,672 | $52.8K | 0.00% | −106−0.3% | Reduced |
| The PNC Financial Services Group, Inc. | 28,573 | $49.1K | 0.00% | −134−0.5% | Reduced |
| Westhampton Capital, LLC | 28,000 | $48.2K | 0.02% | +12,000+75.0% | Added |
| CWM, LLC | 27,960 | $48.0K | 0.00% | +15,716+128.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 23,807 | $47.1K | 0.00% | +23,807 | New |
| JustInvest LLC | 27,089 | $46.6K | 0.00% | +6,888+34.1% | Added |
| Fruth Investment Management | 27,000 | $46.0K | 0.01% | 00.0% | Unchanged |
| Sig Brokerage, LP | 26,288 | $45.2K | 0.01% | +26,288 | New |
| Belpointe Asset Management LLC | 26,000 | $44.7K | 0.00% | +26,000 | New |
| Sanctuary Advisors, LLC | 25,909 | $44.6K | 0.00% | +1,115+4.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 24,290 | $41.8K | 0.00% | +24,290 | New |
| Public Employees Retirement System of Ohio | 24,103 | $41.5K | 0.00% | +8,371+53.2% | Added |
| Marshall Wace, LLP | 23,535 | $40.5K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 23,448 | $40.3K | 0.00% | +23,448 | New |
| Quadrant Capital Group LLC | 20,809 | $35.8K | 0.00% | +4,173+25.1% | Added |
| Moloney Securities Asset Management, LLC | 20,000 | $34.4K | 0.00% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 20,000 | $34.4K | 0.02% | 00.0% | Unchanged |
| Ellevest, Inc. | 19,569 | $33.7K | 0.01% | +19,569 | New |
| Parallel Advisors, LLC | 17,465 | $30.0K | 0.00% | +1,151+7.1% | Added |
| Verum Partners LLC | 16,973 | $29.2K | 0.01% | +16,973 | New |
| Neuberger Berman Group LLC | 16,689 | $28.7K | 0.00% | +4,303+34.7% | Added |
| Checchi Capital Advisers, LLC | 16,584 | $28.5K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 16,092 | $28.0K | 0.00% | 00.0% | Unchanged |
| Blueshift Asset Management, LLC | 15,781 | $27.1K | 0.01% | +15,781 | New |
| HighTower Advisors, LLC | 15,569 | $26.8K | 0.00% | −1,808−10.4% | Reduced |
| CIBC Asset Management Inc | 15,264 | $26.3K | 0.00% | 00.0% | Unchanged |
| Foster Group, Inc. | 15,112 | $26.0K | 0.00% | +15,112 | New |
| VSM Wealth Advisory, LLC | 15,000 | $25.8K | 0.01% | +5,000+50.0% | Added |
| Sequoia Financial Advisors, LLC | 14,097 | $24.2K | 0.00% | +14,097 | New |
| Swiss Life Asset Management Ltd | 13,912 | $23.9K | 0.00% | +13,912 | New |
| Caitong International Asset Management Co., Ltd | 13,146 | $22.6K | 0.02% | −19,329−59.5% | Reduced |
| Walleye Capital LLC | 13,000 | $22.4K | 0.00% | +13,000 | New |
| Sawgrass Asset Management LLC | 12,974 | $22.3K | 0.00% | +2,951+29.4% | Added |
| Sterling Capital Management LLC | 12,811 | $22.0K | 0.00% | +12,301+2,412.0% | Added |
| Robertson Stephens Wealth Management, LLC | 12,000 | $20.6K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 11,679 | $20.1K | 0.00% | −419−3.5% | Reduced |
| Inceptionr LLC | 11,514 | $19.8K | 0.00% | −404−3.4% | Reduced |
| Vident Advisory, LLC | 11,445 | $19.7K | 0.00% | −1,710−13.0% | Reduced |
| Mraz, Amerine & Associates, Inc. | 11,200 | $19.3K | 0.00% | +200+1.8% | Added |
| Baader Bank INC | 17,721 | $18.8K | 0.00% | +17,721 | New |
| Farther Finance Advisors, LLC | 10,829 | $18.6K | 0.00% | +256+2.4% | Added |
| Evergreen Capital Management LLC | 10,764 | $18.5K | 0.00% | +10,764 | New |
| R Squared Ltd | 10,363 | $17.8K | 0.01% | +10,363 | New |
| Oppenheimer & Close, LLC | 10,200 | $17.5K | 0.01% | +10,200 | New |
| Nomura Asset Management Co Ltd | 10,000 | $17.2K | 0.00% | 00.0% | Unchanged |
| IronBridge Private Wealth, LLC | 10,000 | $17.2K | 0.01% | 00.0% | Unchanged |
| Disciplined Investors, L.L.C. | 10,000 | $17.2K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 6,364 | $10.9K | 0.00% | +6,364 | New |
| Principal Securities, Inc. | 5,493 | $9.45K | 0.00% | −79−1.4% | Reduced |
| Geneos Wealth Management Inc. | 5,000 | $8.60K | 0.00% | +2,500+100.0% | Added |