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, Q3 2025
Institutional positions in Kosmos Energy Ltd. as of Sep 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
- 236
- +10 vs. Q2 2025
- Shares held
- 397.6M
- −16.6M (−4.0%) vs. Q2 2025
- Total value
- $662.7M
- −$51.5M (−7.2%) vs. Q2 2025
- New holders
- 31
- 78 more added
- Sold out
- 21
- 79 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 120,149 | $199.4K | 0.00% | +28,922+31.7% | Added |
| GTS Securities LLC | 117,391 | $194.9K | 0.01% | +62,630+114.4% | Added |
| Two Sigma Securities, LLC | 113,290 | $188.1K | 0.03% | +113,290 | New |
| Marex Group plc | 107,200 | $178.0K | 0.00% | +107,200 | New |
| Franklin Resources Inc | 102,401 | $170.0K | 0.00% | −4,782−4.5% | Reduced |
| Blair William & Co | 100,000 | $166.0K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 93,725 | $155.6K | 0.01% | +70,277+299.7% | Added |
| SFMG, LLC | 93,480 | $155.2K | 0.01% | 00.0% | Unchanged |
| Voya Investment Management LLC | 88,707 | $147.3K | 0.00% | −40,813−31.5% | Reduced |
| ProShare Advisors LLC | 81,137 | $134.7K | 0.00% | −16,165−16.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 79,598 | $132.1K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 78,304 | $130.0K | 0.00% | +20,522+35.5% | Added |
| Commonwealth Equity Services, LLC | 66,619 | $111.0K | 0.00% | +6,250+10.4% | Added |
| Coldstream Capital Management Inc | 65,889 | $109.4K | 0.00% | +65,889 | New |
| Pictet Asset Management Holding SA | 65,850 | $109.3K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 65,370 | $109.0K | 0.00% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 64,000 | $106.2K | 0.01% | +30,000+88.2% | Added |
| Teacher Retirement System of Texas | 62,583 | $103.9K | 0.00% | −9,955−13.7% | Reduced |
| Prudential Financial Inc | 62,165 | $103.2K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 59,498 | $98.8K | 0.00% | +38,689+185.9% | Added |
| Cetera Investment Advisers | 59,117 | $98.1K | 0.00% | +23,071+64.0% | Added |
| Royal Bank of Canada | 58,922 | $98.0K | 0.00% | −36,810−38.5% | Reduced |
| Ellevest, Inc. | 58,933 | $97.8K | 0.01% | +39,364+201.2% | Added |
| Mariner, LLC | 56,471 | $93.7K | 0.00% | −46,594−45.2% | Reduced |
| SG Americas Securities, LLC | 55,305 | $92.0K | 0.00% | +23,216+72.3% | Added |
| Victory Capital Management Inc | 52,889 | $87.8K | 0.00% | −1,699−3.1% | Reduced |
| STRS Ohio | 52,800 | $87.6K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 50,581 | $84.0K | 0.00% | +50,581 | New |
| Vise Technologies, Inc. | 50,277 | $83.5K | 0.00% | −3,617−6.7% | Reduced |
| Ballentine Partners, LLC | 49,611 | $82.4K | 0.00% | −62,862−55.9% | Reduced |
| Wellington Management Group LLP | 47,443 | $78.8K | 0.00% | +47,443 | New |
| Great West Life Assurance Co | 46,757 | $78.0K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 46,623 | $77.4K | 0.00% | +11,206+31.6% | Added |
| Marshall Wace, LLP | 45,826 | $76.1K | 0.00% | +22,291+94.7% | Added |
| CoreCommodity Management, LLC | 45,821 | $76.1K | 0.01% | +45,821 | New |
| The PNC Financial Services Group, Inc. | 45,694 | $75.9K | 0.00% | +17,121+59.9% | Added |
| Comerica Bank | 44,196 | $73.4K | 0.00% | −1,911−4.1% | Reduced |
| State of Wisconsin Investment Board | 43,921 | $72.9K | 0.00% | −8,350−16.0% | Reduced |
| Sapient Capital LLC | 40,761 | $68.1K | 0.00% | 00.0% | Unchanged |
| Woodmont Investment Counsel LLC | 40,145 | $66.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 39,642 | $65.8K | 0.00% | −7,646−16.2% | Reduced |
| Xponance, Inc. | 37,144 | $61.7K | 0.00% | −2,282−5.8% | Reduced |
| Park Avenue Securities LLC | 36,816 | $61.0K | 0.00% | −2,548−6.5% | Reduced |
| US Bancorp | 35,526 | $59.0K | 0.00% | −9,402−20.9% | Reduced |
| Equitable Holdings, Inc. | 34,941 | $58.0K | 0.00% | +34,941 | New |
| Principal Financial Group Inc | 33,059 | $54.9K | 0.00% | +566+1.7% | Added |
| Sterling Capital Management LLC | 32,741 | $54.4K | 0.00% | +19,930+155.6% | Added |
| DGS Capital Management, LLC | 32,016 | $53.1K | 0.01% | +32,016 | New |
| Fruth Investment Management | 32,000 | $53.0K | 0.01% | +5,000+18.5% | Added |
| BWM Planning, LLC | 31,898 | $53.0K | 0.02% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 29,529 | $52.9K | 0.00% | +29,529 | New |
| Signaturefd, LLC | 31,786 | $52.8K | 0.00% | −14,708−31.6% | Reduced |
| Public Employees Retirement System of Ohio | 31,368 | $52.1K | 0.00% | +7,265+30.1% | Added |
| Mission Wealth Management, LP | 31,310 | $52.0K | 0.00% | +638+2.1% | Added |
| Y-Intercept (Hong Kong) Ltd | 30,074 | $49.9K | 0.00% | +30,074 | New |
| Smith, Moore & Co. | 29,476 | $48.9K | 0.00% | −4,768−13.9% | Reduced |
| Sanctuary Advisors, LLC | 29,058 | $48.2K | 0.00% | +3,149+12.2% | Added |
| Westhampton Capital, LLC | 28,000 | $46.5K | 0.02% | 00.0% | Unchanged |
| JustInvest LLC | 27,017 | $44.8K | 0.00% | −72−0.3% | Reduced |
| Robertson Stephens Wealth Management, LLC | 27,000 | $44.8K | 0.00% | +15,000+125.0% | Added |
| Sig Brokerage, LP | 26,288 | $43.6K | 0.01% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 26,000 | $43.2K | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 25,548 | $42.4K | 0.00% | +25,548 | New |
| Wealth Enhancement Advisory Services, LLC | 23,081 | $42.2K | 0.00% | −726−3.0% | Reduced |
| Parallel Advisors, LLC | 24,634 | $40.9K | 0.00% | +7,169+41.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 23,174 | $38.5K | 0.00% | −1,116−4.6% | Reduced |
| Tower Research Capital LLC (TRC) | 21,034 | $34.9K | 0.00% | −29,589−58.4% | Reduced |
| Swiss Life Asset Management Ltd | 20,988 | $34.8K | 0.00% | +7,076+50.9% | Added |
| Moloney Securities Asset Management, LLC | 20,000 | $33.2K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 18,766 | $31.2K | 0.00% | +18,766 | New |
| Walleye Trading LLC | 17,017 | $28.2K | 0.00% | +17,017 | New |
| Amalgamated Bank | 16,092 | $27.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 15,283 | $25.4K | 0.00% | −286−1.8% | Reduced |
| CIBC Asset Management Inc | 15,264 | $25.3K | 0.00% | 00.0% | Unchanged |
| Verum Partners LLC | 15,153 | $25.2K | 0.01% | −1,820−10.7% | Reduced |
| Kiker Wealth Management, LLC | 15,000 | $24.9K | 0.01% | −5,000−25.0% | Reduced |
| Checchi Capital Advisers, LLC | 14,812 | $24.6K | 0.00% | −1,772−10.7% | Reduced |
| Captrust Financial Advisors | 14,747 | $24.5K | 0.00% | +14,747 | New |
| Cerity Partners LLC | 14,443 | $24.0K | 0.00% | −21,047−59.3% | Reduced |
| Neuberger Berman Group LLC | 14,089 | $23.4K | 0.00% | −2,600−15.6% | Reduced |
| CWM, LLC | 13,024 | $22.0K | 0.00% | −14,936−53.4% | Reduced |
| Evergreen Capital Management LLC | 13,152 | $21.8K | 0.00% | +2,388+22.2% | Added |
| Sawgrass Asset Management LLC | 12,974 | $21.5K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 12,629 | $21.0K | 0.01% | −517−3.9% | Reduced |
| Quantinno Capital Management LP | 12,524 | $20.8K | 0.00% | +12,524 | New |
| Voleon Capital Management LP | 12,409 | $20.6K | 0.00% | −23,900−65.8% | Reduced |
| Snowden Capital Advisors LLC | 12,396 | $20.6K | 0.00% | +12,396 | New |
| Guardian Capital LP | 12,164 | $20.2K | 0.00% | +12,164 | New |
| Farther Finance Advisors, LLC | 12,009 | $19.9K | 0.00% | +1,180+10.9% | Added |
| LPL Financial LLC | 11,870 | $19.7K | 0.00% | +191+1.6% | Added |
| Mraz, Amerine & Associates, Inc. | 11,200 | $18.6K | 0.00% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 10,790 | $17.9K | 0.00% | +10,790 | New |
| Inceptionr LLC | 10,417 | $17.3K | 0.00% | −1,097−9.5% | Reduced |
| Foster Group, Inc. | 10,253 | $17.0K | 0.00% | −4,859−32.2% | Reduced |
| Sequoia Financial Advisors, LLC | 10,129 | $16.8K | 0.00% | −3,968−28.1% | Reduced |
| Nomura Asset Management Co Ltd | 10,000 | $16.6K | 0.00% | 00.0% | Unchanged |
| IronBridge Private Wealth, LLC | 10,000 | $16.6K | 0.01% | 00.0% | Unchanged |
| Disciplined Investors, L.L.C. | 10,000 | $16.6K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 7,512 | $12.5K | 0.00% | +5,216+227.2% | Added |
| Principal Securities, Inc. | 7,060 | $11.7K | 0.00% | +1,567+28.5% | Added |