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, 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
- 455.5M
- +26.0M (+6.1%) vs. Q4 2023
- Total value
- $2.72B
- −$166.1M (−5.8%) 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 | 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, 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 |
|---|---|---|---|---|---|
| Mackay Shields LLC | 1,503,656 | $8.96M | 0.25% | 00.0% | Unchanged |
| Millennium Management LLC | 1,736,044 | $10.3M | 0.01% | +445,416+34.5% | Added |
| Citadel Advisors LLC | 1,865,513 | $11.1M | 0.01% | +1,743,161+1,424.7% | Added |
| Bridgewater Associates, LP | 1,910,911 | $11.4M | 0.06% | +793,972+71.1% | Added |
| Ameriprise Financial Inc | 1,938,717 | $11.6M | 0.00% | −12,284−0.6% | Reduced |
| Nuveen Asset Management, LLC | 1,998,294 | $11.9M | 0.00% | −873,911−30.4% | Reduced |
| Oslo Asset Management AS | 2,000,000 | $11.9M | 14.45% | +300,000+17.6% | Added |
| Weiss Asset Management LP | 2,001,616 | $11.9M | 0.56% | −198,384−9.0% | Reduced |
| Bank of New York Mellon Corp | 2,192,555 | $13.1M | 0.00% | −168,611−7.1% | Reduced |
| Man Group plc | 2,402,300 | $14.3M | 0.04% | +2,366,808+6,668.6% | Added |
| Morgan Stanley | 2,519,420 | $15.0M | 0.00% | −1,393,895−35.6% | Reduced |
| Goldman Sachs Group Inc | 2,635,552 | $15.7M | 0.00% | −565,484−17.7% | Reduced |
| Van Eck Associates Corp | 2,853,381 | $17.0M | 0.03% | −73,485−2.5% | Reduced |
| Webs Creek Capital Management LP | 2,918,780 | $17.4M | 7.03% | +2,918,780 | New |
| RWC Asset Management LLP | 2,947,183 | $17.6M | 1.10% | +127,750+4.5% | Added |
| Loomis Sayles & Co L P | 3,070,529 | $18.3M | 0.03% | −22,708−0.7% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,331,131 | $19.9M | 0.05% | +729,148+28.0% | Added |
| M&G Plc | 3,466,669 | $20.8M | 0.13% | +3,466,669 | New |
| Natixis Investment Managers International | 4,008,525 | $23.9M | 1.63% | 00.0% | Unchanged |
| Bank of America Corp | 4,308,209 | $25.7M | 0.00% | +3,377,972+363.1% | Added |
| Northern Trust Corp | 4,624,630 | $27.6M | 0.00% | −81,392−1.7% | Reduced |
| Equinox Partners Investment Management LLC | 5,230,829 | $31.2M | 25.32% | −1,039,289−16.6% | Reduced |
| Charles Schwab Investment Management Inc | 5,282,665 | $31.5M | 0.01% | +313,884+6.3% | Added |
| Russell Investments Group, Ltd. | 5,635,980 | $33.6M | 0.05% | +620,878+12.4% | Added |
| Boston Partners | 5,811,018 | $34.6M | 0.04% | +1,405,359+31.9% | Added |
| Adage Capital Partners GP, L.L.C. | 5,914,609 | $35.3M | 0.07% | +1,314,609+28.6% | Added |
| Jennison Associates LLC | 6,278,753 | $37.4M | 0.03% | +542,085+9.4% | Added |
| Natixis Advisors, L.P. | 6,831,202 | $40.7M | 0.09% | +505,834+8.0% | Added |
| Balyasny Asset Management LLC | 7,482,171 | $44.6M | 0.11% | +2,925,331+64.2% | Added |
| Invesco Ltd. | 7,930,772 | $47.3M | 0.01% | −289,428−3.5% | Reduced |
| Patient Capital Management, LLC | 8,039,144 | $47.9M | 2.33% | +1,675,721+26.3% | Added |
| RWC Asset Advisors (US) LLC | 8,718,455 | $52.0M | 4.08% | +1,119,130+14.7% | Added |
| Geode Capital Management, LLC | 9,911,598 | $59.1M | 0.01% | +304,172+3.2% | Added |
| Dimensional Fund Advisors LP | 10,095,077 | $60.2M | 0.02% | +407,646+4.2% | Added |
| William Blair Investment Management, LLC | 11,996,359 | $71.5M | 0.18% | −197,987−1.6% | Reduced |
| Vanguard Group Inc | 12,974,454 | $77.3M | 0.00% | +258,460+2.0% | Added |
| Hotchkis & Wiley Capital Management LLC | 19,653,535 | $117.1M | 0.39% | +2,078,680+11.8% | Added |
| State Street Corp | 20,544,990 | $122.4M | 0.01% | +2,535,550+14.1% | Added |
| Price T Rowe Associates Inc | 21,147,575 | $126.0M | 0.02% | −1,746,777−7.6% | Reduced |
| American Century Companies Inc | 21,177,409 | $126.2M | 0.08% | +14,634,438+223.7% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 23,405,519 | $139.5M | 0.51% | +271,339+1.2% | Added |
| Vaughan Nelson Investment Management, L.P. | 25,145,473 | $149.9M | 1.32% | +4,830,005+23.8% | Added |
| BlackRock Inc. | 52,036,188 | $310.1M | 0.01% | +6,402,980+14.0% | Added |
| FMR LLC | 59,526,828 | $354.8M | 0.02% | +3,1900.0% | Added |
| Maple Rock Capital Partners Inc. | 0 | $0 | 0.00% | −8,970,519−100.0% | Sold out |
| Key Group Holdings (Cayman), Ltd. | 0 | $0 | 0.00% | −2,810,000−100.0% | Sold out |
| Mesirow Institutional Investment Management, Inc. | 0 | $0 | 0.00% | −1,226,476−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −712,075−100.0% | Sold out |
| First Sabrepoint Capital Management LP | 0 | $0 | 0.00% | −688,000−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −608,176−100.0% | Sold out |
| Lonestar Capital Management LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −474,354−100.0% | Sold out |
| Bellevue Group AG | 0 | $0 | 0.00% | −256,500−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −186,600−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −138,072−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −106,131−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −83,934−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −79,264−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −74,583−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −46,652−100.0% | Sold out |
| Aubrey Capital Management Ltd | 0 | $0 | 0.00% | −45,455−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −40,030−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −29,264−100.0% | Sold out |
| Cravens & Co Advisors, LLC | 0 | $0 | 0.00% | −22,731−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −19,284−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −17,796−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −16,623−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −17,096−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −13,821−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −13,524−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −12,697−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −11,542−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,385−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −11,104−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −10,097−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −6,887−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Nemes Rush Group LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Turtle Creek Wealth Advisors, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Valley National Advisers Inc | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −88−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −58−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| McGlone Suttner Wealth Management, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | 0 | Sold out |
| M&G Investment Management Ltd | – | – | – | – | Not filed |
| Foursixthree Capital LP | – | – | – | – | Not filed |
| NinePointTwo Capital | – | – | – | – | Not filed |
| Sawtooth Solutions, LLC | – | – | – | – | Not filed |
| Neo Ivy Capital Management | – | – | – | – | Not filed |
| Coppell Advisory Solutions LLC | – | – | – | – | Not filed |
| Baystate Wealth Management LLC | – | – | – | – | Not filed |