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; 277 institutions reported holding it in 13F filings for Q2 2026, worth $1.19B in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Kosmos Energy Ltd. as of Mar 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
- 244
- +5 vs. Q4 2023
- Shares held
- 461.2M
- +21.8M (+5.0%) vs. Q4 2023
- Total value
- $2.75B
- −$198.8M (−6.7%) vs. Q4 2023
- New holders
- 48
- 83 more added
- Sold out
- 43
- 72 more reduced
7 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 | 277 | $1.19B |
| Q1 2026 | 271 | $1.47B |
| Q4 2025 | 219 | $444.2M |
| Q3 2025 | 244 | $862.2M |
| Q2 2025 | 238 | $946.6M |
| Q1 2025 | 265 | $1.24B |
| Q4 2024 | 271 | $1.49B |
| Q3 2024 | 270 | $1.80B |
| Q2 2024 | 268 | $2.48B |
| Q1 2024 | 244 | $2.75B |
| Q4 2023 | 246 | $2.97B |
| Q3 2023 | 226 | $3.53B |
| Q2 2023 | 239 | $2.53B |
| Q1 2023 | 234 | $3.67B |
| Q4 2022 | 239 | $2.56B |
| Q3 2022 | 232 | $2.07B |
| Q2 2022 | 232 | $2.44B |
| Q1 2022 | 200 | $2.84B |
| Q4 2021 | 172 | $1.30B |
| Q3 2021 | 161 | $943.6M |
| Q2 2021 | 172 | $1.12B |
| Q1 2021 | 138 | $1.01B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 59,526,828 | $354.8M | 0.02% | +3,1900.0% | Added |
| BlackRock Inc. | 52,036,188 | $310.1M | 0.01% | +6,402,980+14.0% | Added |
| Vaughan Nelson Investment Management, L.P. | 25,145,473 | $149.9M | 1.32% | +4,830,005+23.8% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 23,405,519 | $139.5M | 0.51% | +271,339+1.2% | Added |
| American Century Companies Inc | 21,177,409 | $126.2M | 0.08% | +14,634,438+223.7% | Added |
| Price T Rowe Associates Inc | 21,147,575 | $126.0M | 0.02% | −1,746,777−7.6% | Reduced |
| State Street Corp | 20,544,990 | $122.4M | 0.01% | +2,535,550+14.1% | Added |
| Hotchkis & Wiley Capital Management LLC | 19,653,535 | $117.1M | 0.39% | +2,078,680+11.8% | Added |
| Vanguard Group Inc | 12,974,454 | $77.3M | 0.00% | +258,460+2.0% | Added |
| William Blair Investment Management, LLC | 11,996,359 | $71.5M | 0.18% | −197,987−1.6% | Reduced |
| Dimensional Fund Advisors LP | 10,095,077 | $60.2M | 0.02% | +407,646+4.2% | Added |
| Geode Capital Management, LLC | 9,911,598 | $59.1M | 0.01% | +304,172+3.2% | Added |
| RWC Asset Advisors (US) LLC | 8,718,455 | $52.0M | 4.08% | +1,119,130+14.7% | Added |
| Patient Capital Management, LLC | 8,039,144 | $47.9M | 2.33% | +1,675,721+26.3% | Added |
| Invesco Ltd. | 7,930,772 | $47.3M | 0.01% | −289,428−3.5% | Reduced |
| Morgan Stanley | 7,558,260 | $45.0M | 0.00% | −268,370−3.4% | Reduced |
| Balyasny Asset Management LLC | 7,482,171 | $44.6M | 0.11% | +2,925,331+64.2% | Added |
| Natixis Advisors, L.P. | 6,831,202 | $40.7M | 0.09% | +505,834+8.0% | Added |
| Jennison Associates LLC | 6,278,753 | $37.4M | 0.03% | +542,085+9.4% | Added |
| Adage Capital Partners GP, L.L.C. | 5,914,609 | $35.3M | 0.07% | +1,314,609+28.6% | Added |
| Boston Partners | 5,811,018 | $34.6M | 0.04% | +1,405,359+31.9% | Added |
| Russell Investments Group, Ltd. | 5,635,980 | $33.6M | 0.05% | +620,878+12.4% | Added |
| Charles Schwab Investment Management Inc | 5,282,665 | $31.5M | 0.01% | +313,884+6.3% | Added |
| Equinox Partners Investment Management LLC | 5,230,829 | $31.2M | 25.32% | −1,039,289−16.6% | Reduced |
| Northern Trust Corp | 4,624,630 | $27.6M | 0.00% | −81,392−1.7% | Reduced |
| Bank of America Corp | 4,308,209 | $25.7M | 0.00% | +3,377,972+363.1% | Added |
| Natixis Investment Managers International | 4,008,525 | $23.9M | 1.63% | 00.0% | Unchanged |
| M&G Plc | 3,466,669 | $20.8M | 0.08% | +3,466,669 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,331,131 | $19.9M | 0.05% | +729,148+28.0% | Added |
| Loomis Sayles & Co L P | 3,070,529 | $18.3M | 0.03% | −22,708−0.7% | Reduced |
| RWC Asset Management LLP | 2,947,183 | $17.6M | 1.10% | +127,750+4.5% | Added |
| Webs Creek Capital Management LP | 2,918,780 | $17.4M | 7.03% | +2,918,780 | New |
| Van Eck Associates Corp | 2,853,381 | $17.0M | 0.03% | −73,485−2.5% | Reduced |
| Goldman Sachs Group Inc | 2,635,552 | $15.7M | 0.00% | −565,484−17.7% | Reduced |
| Man Group plc | 2,402,300 | $14.3M | 0.04% | +2,366,808+6,668.6% | Added |
| Bank of New York Mellon Corp | 2,192,555 | $13.1M | 0.00% | −168,611−7.1% | Reduced |
| Weiss Asset Management LP | 2,001,616 | $11.9M | 0.56% | −198,384−9.0% | Reduced |
| Oslo Asset Management AS | 2,000,000 | $11.9M | 14.45% | +300,000+17.6% | Added |
| Nuveen Asset Management, LLC | 1,998,294 | $11.9M | 0.00% | −873,911−30.4% | Reduced |
| Ameriprise Financial Inc | 1,938,717 | $11.6M | 0.00% | −12,284−0.6% | Reduced |
| Bridgewater Associates, LP | 1,910,911 | $11.4M | 0.06% | +793,972+71.1% | Added |
| Citadel Advisors LLC | 1,865,513 | $11.1M | 0.01% | +1,743,161+1,424.7% | Added |
| Millennium Management LLC | 1,736,044 | $10.3M | 0.01% | +445,416+34.5% | Added |
| Mackay Shields LLC | 1,503,656 | $8.96M | 0.25% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,488,808 | $8.87M | 0.00% | +1,097,749+280.7% | Added |
| Renaissance Technologies LLC | 1,458,440 | $8.69M | 0.01% | +1,430,302+5,083.2% | Added |
| JPMorgan Chase & Co | 1,370,048 | $8.17M | 0.00% | −10,681,634−88.6% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 1,200,409 | $7.15M | 0.17% | +1,200,409 | New |
| UBS Asset Management Americas Inc | 1,196,140 | $7.13M | 0.00% | +270,345+29.2% | Added |
| Deutsche Bank AG | 1,113,130 | $6.63M | 0.00% | +13,910+1.3% | Added |
| Lazard Asset Management LLC | 1,045,671 | $6.23M | 0.01% | −116,850−10.1% | Reduced |
| First Trust Advisors LP | 1,041,501 | $6.21M | 0.01% | −285,977−21.5% | Reduced |
| Citigroup Inc | 943,998 | $5.63M | 0.01% | +249,910+36.0% | Added |
| Amundi | 893,890 | $5.42M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 906,800 | $5.40M | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 878,039 | $5.23M | 0.02% | +776,608+765.7% | Added |
| UBS Group AG | 854,564 | $5.09M | 0.00% | +268,016+45.7% | Added |
| Black Maple Capital Management LP | 845,440 | $5.04M | 3.35% | +815,440+2,718.1% | Added |
| CIBC World Markets Inc. | 812,810 | $4.84M | 0.01% | +812,810 | New |
| Tudor Investment Corp Et Al | 729,834 | $4.35M | 0.05% | +729,834 | New |
| Credit Suisse AG | 722,707 | $4.31M | 0.00% | +20,654+2.9% | Added |
| Squarepoint Ops LLC | 720,920 | $4.30M | 0.02% | −231,897−24.3% | Reduced |
| Prudential Financial Inc | 700,040 | $4.17M | 0.01% | −63,100−8.3% | Reduced |
| Rhumbline Advisers | 652,473 | $3.89M | 0.00% | +10,984+1.7% | Added |
| Rafferty Asset Management, LLC | 644,959 | $3.84M | 0.01% | −53,448−7.7% | Reduced |
| Voya Investment Management LLC | 573,111 | $3.42M | 0.00% | +19,563+3.5% | Added |
| Alliancebernstein L.P. | 553,529 | $3.30M | 0.00% | −38,580−6.5% | Reduced |
| Encompass Capital Advisors LLC | 550,000 | $3.28M | 0.18% | −6,904,218−92.6% | Reduced |
| Abn Amro Investment Solutions | 548,735 | $3.27M | 0.06% | +241,114+78.4% | Added |
| BNP Paribas Arbitrage, SA | 535,034 | $3.19M | 0.00% | −550,634−50.7% | Reduced |
| CoreCommodity Management, LLC | 527,345 | $3.14M | 1.12% | +170,153+47.6% | Added |
| Ballast Asset Management, LP | 525,658 | $3.13M | 1.70% | +132,665+33.8% | Added |
| Legal & General Group Plc | 512,697 | $3.06M | 0.00% | +37,162+7.8% | Added |
| Aventail Capital Group, LP | 500,000 | $2.98M | 0.23% | −1,587,461−76.0% | Reduced |
| Barclays PLC | 491,187 | $2.93M | 0.00% | −281,430−36.4% | Reduced |
| State of New Jersey Common Pension Fund D | 484,047 | $2.88M | 0.01% | +114,400+30.9% | Added |
| Susquehanna International Group, LLP | 483,495 | $2.88M | 0.00% | −558,791−53.6% | Reduced |
| Assenagon Asset Management S.A. | 463,133 | $2.76M | 0.01% | +338,376+271.2% | Added |
| California State Teachers Retirement System | 459,631 | $2.74M | 0.00% | −25,339−5.2% | Reduced |
| Jane Street Group, LLC | 456,269 | $2.72M | 0.00% | +36,289+8.6% | Added |
| US Bancorp | 415,662 | $2.48M | 0.00% | −56,625−12.0% | Reduced |
| Harbor Capital Advisors, Inc. | 408,785 | $2.44M | 0.32% | +214,046+109.9% | Added |
| Alberta Investment Management Corp | 387,535 | $2.31M | 0.02% | +387,535 | New |
| Trexquant Investment LP | 336,980 | $2.01M | 0.04% | −81,371−19.5% | Reduced |
| GeoSphere Capital Management, LLC | 300,000 | $1.79M | 1.49% | −734,610−71.0% | Reduced |
| Mackenzie Financial Corp | 295,070 | $1.76M | 0.00% | +15,697+5.6% | Added |
| Mission Wealth Management, LP | 290,693 | $1.73M | 0.05% | +290,693 | New |
| Algert Global LLC | 289,352 | $1.72M | 0.07% | +45,360+18.6% | Added |
| Moors & Cabot, Inc. | 280,000 | $1.67M | 0.09% | +165,000+143.5% | Added |
| Envestnet Asset Management Inc | 269,668 | $1.61M | 0.00% | +119,085+79.1% | Added |
| Manufacturers Life Insurance Company, The | 249,690 | $1.49M | 0.00% | +23,842+10.6% | Added |
| New York State Common Retirement Fund | 241,295 | $1.44M | 0.00% | +10,297+4.5% | Added |
| MetLife Investment Management | 232,898 | $1.39M | 0.01% | −6,528−2.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 189,726 | $1.37M | 0.00% | −15,801−7.7% | Reduced |
| American International Group, Inc. | 225,138 | $1.34M | 0.00% | −1,932−0.9% | Reduced |
| Dark Forest Capital Management LP | 223,908 | $1.33M | 0.23% | −10,701−4.6% | Reduced |
| Woodmont Investment Counsel LLC | 218,818 | $1.30M | 0.11% | +2,888+1.3% | Added |
| Janus Henderson Group PLC | 213,620 | $1.27M | 0.00% | +60.0% | Added |
| Segantii Capital Management Ltd | 200,000 | $1.19M | 0.12% | −88,000−30.6% | Reduced |
| Mizuho Markets Americas LLC | 184,138 | $1.10M | 0.03% | +35,500+23.9% | Added |