Kosmos Energy Ltd.
KOS- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001509991
No open-market purchases or sales by Kosmos Energy Ltd. insiders were filed in the last 90 days; 269 institutions reported holding it in 13F filings for Q2 2026, worth $909.2M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Kosmos Energy Ltd. as of Dec 31, 2024. 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
- 271
- +5 vs. Q3 2024
- Shares held
- 434.5M
- −9.73M (−2.2%) vs. Q3 2024
- Total value
- $1.48B
- −$307.0M (−17.2%) vs. Q3 2024
- New holders
- 51
- 108 more added
- Sold out
- 46
- 69 more reduced
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 | 269 | $909.2M |
| Q1 2026 | 265 | $1.21B |
| Q4 2025 | 212 | $310.8M |
| Q3 2025 | 238 | $662.7M |
| Q2 2025 | 230 | $714.4M |
| Q1 2025 | 255 | $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, Q4 2024
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 56,660,534 | $193.8M | 0.00% | +6,517,689+13.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 32,627,567 | $111.6M | 0.36% | +5,906,210+22.1% | Added |
| American Century Companies Inc | 29,556,382 | $101.1M | 0.06% | +2,997,438+11.3% | Added |
| Hotchkis & Wiley Capital Management LLC | 23,416,795 | $80.1M | 0.27% | +2,274,980+10.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 20,395,199 | $69.8M | 0.65% | −7,850,216−27.8% | Reduced |
| State Street Corp | 19,066,492 | $65.2M | 0.00% | +443,157+2.4% | Added |
| William Blair Investment Management, LLC | 18,743,734 | $64.1M | 0.16% | +4,114,499+28.1% | Added |
| Patient Capital Management, LLC | 17,147,729 | $58.6M | 2.71% | +7,707,707+81.6% | Added |
| Vanguard Group Inc | 14,899,220 | $51.0M | 0.00% | +5,4490.0% | Added |
| Dimensional Fund Advisors LP | 11,667,478 | $39.9M | 0.01% | +17,929+0.2% | Added |
| Equinox Partners Investment Management LLC | 11,421,895 | $39.1M | 26.57% | +3,218,394+39.2% | Added |
| Geode Capital Management, LLC | 10,526,253 | $36.0M | 0.00% | −54,726−0.5% | Reduced |
| Encompass Capital Advisors LLC | 10,445,208 | $35.7M | 1.53% | +10,445,208 | New |
| Invesco Ltd. | 7,771,597 | $26.6M | 0.00% | +89,356+1.2% | Added |
| Charles Schwab Investment Management Inc | 6,969,329 | $23.8M | 0.00% | +847,635+13.8% | Added |
| Morgan Stanley | 6,613,945 | $22.6M | 0.00% | +876,964+15.3% | Added |
| Price T Rowe Associates Inc | 6,548,777 | $22.4M | 0.00% | −13,507,569−67.3% | Reduced |
| Natixis Advisors, L.P. | 5,689,552 | $19.5M | 0.04% | −1,021,304−15.2% | Reduced |
| Barclays PLC | 5,611,213 | $19.2M | 0.01% | +2,578,431+85.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,463,283 | $18.7M | 0.05% | +1,877,496+52.4% | Added |
| M&G Plc | 6,226,597 | $18.7M | 0.12% | +314,753+5.3% | Added |
| Goldman Sachs Group Inc | 4,848,233 | $16.6M | 0.00% | +435,552+9.9% | Added |
| Jennison Associates LLC | 4,576,188 | $15.7M | 0.01% | −2,292,501−33.4% | Reduced |
| Northern Trust Corp | 4,546,557 | $15.5M | 0.00% | +203,637+4.7% | Added |
| FMR LLC | 4,361,998 | $14.9M | 0.00% | −26,881,877−86.0% | Reduced |
| Russell Investments Group, Ltd. | 4,193,796 | $14.3M | 0.02% | −745,292−15.1% | Reduced |
| UBS Group AG | 4,149,484 | $14.2M | 0.00% | +3,258,343+365.6% | Added |
| Natixis Investment Managers International | 4,008,525 | $13.7M | 1.06% | 00.0% | Unchanged |
| Bank of America Corp | 3,405,405 | $11.6M | 0.00% | −3,008,988−46.9% | Reduced |
| RWC Asset Advisors (US) LLC | 3,288,254 | $11.2M | 2.24% | −512,018−13.5% | Reduced |
| Citadel Advisors LLC | 3,250,359 | $11.1M | 0.01% | +3,250,359 | New |
| Millennium Management LLC | 2,665,589 | $9.12M | 0.01% | +1,170,074+78.2% | Added |
| Adage Capital Partners GP, L.L.C. | 2,590,000 | $8.86M | 0.02% | +1,200,000+86.3% | Added |
| First Trust Advisors LP | 2,483,642 | $8.49M | 0.01% | +944,382+61.4% | Added |
| Wells Fargo & Company | 2,412,368 | $8.25M | 0.00% | −69,137−2.8% | Reduced |
| Nomura Holdings Inc | 2,354,232 | $8.05M | 0.04% | +30,540+1.3% | Added |
| Bank of New York Mellon Corp | 2,131,142 | $7.29M | 0.00% | +86,692+4.2% | Added |
| UBS Asset Management Americas Inc | 2,097,622 | $7.17M | 0.00% | +395,283+23.2% | Added |
| Ameriprise Financial Inc | 2,052,533 | $7.02M | 0.00% | +282,363+16.0% | Added |
| Susquehanna International Group, LLP | 1,831,861 | $6.26M | 0.01% | +249,405+15.8% | Added |
| Royce & Associates LP | 1,773,690 | $6.07M | 0.06% | +893,690+101.6% | Added |
| Portolan Capital Management, LLC | 1,617,506 | $5.53M | 0.37% | +1,617,506 | New |
| Nuveen Asset Management, LLC | 1,508,556 | $5.16M | 0.00% | +235,949+18.5% | Added |
| CIBC World Markets Inc. | 1,410,000 | $4.82M | 0.01% | +100,900+7.7% | Added |
| Harbor Capital Advisors, Inc. | 1,343,163 | $4.59M | 0.20% | +51,699+4.0% | Added |
| RWC Asset Management LLP | 1,316,049 | $4.50M | 0.23% | −50,752−3.7% | Reduced |
| Weiss Asset Management LP | 1,298,798 | $4.44M | 0.10% | −784,975−37.7% | Reduced |
| JPMorgan Chase & Co | 1,272,525 | $4.35M | 0.00% | +647,921+103.7% | Added |
| First Eagle Investment Management, LLC | 1,237,600 | $4.23M | 0.01% | +695,000+128.1% | Added |
| Lazard Asset Management LLC | 1,219,788 | $4.17M | 0.01% | −243,359−16.6% | Reduced |
| Abn Amro Investment Solutions | 1,159,060 | $3.96M | 0.07% | +47,292+4.3% | Added |
| Squarepoint Ops LLC | 1,098,882 | $3.76M | 0.01% | −357,514−24.5% | Reduced |
| Citigroup Inc | 1,069,212 | $3.66M | 0.00% | +199,164+22.9% | Added |
| Black Maple Capital Management LP | 988,251 | $3.38M | 2.57% | +113,356+13.0% | Added |
| Swiss National Bank | 928,000 | $3.17M | 0.00% | +7,500+0.8% | Added |
| Prudential Financial Inc | 908,500 | $3.11M | 0.00% | +536,900+144.5% | Added |
| Rafferty Asset Management, LLC | 875,225 | $2.99M | 0.01% | +193,558+28.4% | Added |
| Ballast Asset Management, LP | 874,684 | $2.99M | 1.48% | +161,368+22.6% | Added |
| Deutsche Bank AG | 814,366 | $2.79M | 0.00% | +179,618+28.3% | Added |
| Graham Capital Wealth Management, LLC | 746,698 | $2.55M | 2.20% | +140,594+23.2% | Added |
| Capital International Investors | 672,133 | $2.30M | 0.00% | −5,304,464−88.8% | Reduced |
| Boston Partners | 661,121 | $2.26M | 0.00% | −4,362,832−86.8% | Reduced |
| Jane Street Group, LLC | 657,887 | $2.25M | 0.00% | +321,708+95.7% | Added |
| GeoSphere Capital Management, LLC | 625,000 | $2.14M | 2.14% | +25,000+4.2% | Added |
| Raymond James Financial Inc | 599,105 | $2.05M | 0.00% | +599,105 | New |
| Rhumbline Advisers | 580,773 | $1.99M | 0.00% | −24,695−4.1% | Reduced |
| Fort Washington Investment Advisors Inc | 574,810 | $1.97M | 0.01% | +282,000+96.3% | Added |
| Legal & General Group Plc | 567,106 | $1.94M | 0.00% | +13,575+2.5% | Added |
| State of New Jersey Common Pension Fund D | 536,870 | $1.84M | 0.01% | +133,704+33.2% | Added |
| Toronto Dominion Bank | 514,452 | $1.76M | 0.00% | −2,929−0.6% | Reduced |
| Alliancebernstein L.P. | 506,669 | $1.73M | 0.00% | 00.0% | Unchanged |
| US Bancorp | 494,619 | $1.69M | 0.00% | +79,517+19.2% | Added |
| Raiffeisen Bank International AG | 500,000 | $1.68M | 0.03% | +500,000 | New |
| Assenagon Asset Management S.A. | 463,133 | $1.58M | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 452,233 | $1.55M | 0.00% | −97,548−17.7% | Reduced |
| Mackenzie Financial Corp | 451,780 | $1.55M | 0.00% | +308,409+215.1% | Added |
| California State Teachers Retirement System | 440,986 | $1.51M | 0.00% | −4,897−1.1% | Reduced |
| Thrivent Financial for Lutherans | 385,624 | $1.32M | 0.00% | +385,624 | New |
| Creative Planning | 382,907 | $1.31M | 0.00% | +165,351+76.0% | Added |
| Parallax Volatility Advisers, L.P. | 350,000 | $1.20M | 0.03% | +225,000+180.0% | Added |
| Simplex Trading, LLC | 348,937 | $1.19M | 0.03% | +219,083+168.7% | Added |
| IMC-Chicago, LLC | 340,991 | $1.17M | 0.03% | +148,153+76.8% | Added |
| Group One Trading, L.P. | 330,173 | $1.13M | 0.04% | +211,579+178.4% | Added |
| State of Wisconsin Investment Board | 316,114 | $1.08M | 0.00% | +122,449+63.2% | Added |
| AXA S.A. | 313,826 | $1.07M | 0.00% | +296,529+1,714.3% | Added |
| Alberta Investment Management Corp | 275,374 | $941.8K | 0.01% | 00.0% | Unchanged |
| Woodmont Investment Counsel LLC | 273,383 | $935.0K | 0.07% | −217,044−44.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 266,037 | $909.8K | 0.00% | +9,928+3.9% | Added |
| MetLife Investment Management | 253,905 | $868.4K | 0.00% | −253−0.1% | Reduced |
| Manufacturers Life Insurance Company, The | 249,335 | $852.7K | 0.00% | −3,071−1.2% | Reduced |
| AQR Capital Management LLC | 247,478 | $846.4K | 0.00% | +59,152+31.4% | Added |
| Corebridge Financial, Inc. | 232,605 | $795.5K | 0.00% | −17,559−7.0% | Reduced |
| Cloverfields Capital Group, LP | 218,411 | $747.0K | 0.24% | +1,681+0.8% | Added |
| J. Safra Sarasin Holding AG | 216,755 | $741.3K | 0.01% | 00.0% | Unchanged |
| Huber Capital Management LLC | 214,900 | $735.0K | 0.15% | +214,900 | New |
| Janus Henderson Group PLC | 211,288 | $723.7K | 0.00% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 209,950 | $718.0K | 0.03% | −165,750−44.1% | Reduced |
| XTX Topco Ltd | 196,961 | $673.6K | 0.06% | +145,797+285.0% | Added |
| Intech Investment Management LLC | 195,019 | $667.0K | 0.01% | +59,915+44.3% | Added |
| Ensign Peak Advisors, Inc | 193,057 | $660.3K | 0.00% | 00.0% | Unchanged |