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 2026
Institutional positions in Kosmos Energy Ltd. as of Jun 30, 2026. 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
- 268
- +8 vs. Q1 2026
- Shares held
- 430.9M
- −2.80M (−0.6%) vs. Q1 2026
- Total value
- $909.1M
- −$298.0M (−24.7%) vs. Q1 2026
- New holders
- 50
- 119 more added
- Sold out
- 42
- 64 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KBC Group NV | 15,653 | $33.0K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 15,625 | $33.0K | 0.00% | +15,192+3,508.5% | Added |
| McAdam, LLC | 15,606 | $32.9K | 0.00% | +15,606 | New |
| CIBC Asset Management Inc | 15,264 | $32.2K | 0.00% | 00.0% | Unchanged |
| J. Safra Sarasin Holding AG | 15,000 | $31.7K | 0.00% | +15,000 | New |
| Parcion Private Wealth LLC | 14,635 | $30.9K | 0.00% | +14,635 | New |
| Principal Financial Group Inc | 14,369 | $30.3K | 0.00% | −6,044−29.6% | Reduced |
| Vise Technologies, Inc. | 13,845 | $29.2K | 0.00% | +3,783+37.6% | Added |
| Cetera Investment Advisers | 13,353 | $28.2K | 0.00% | +13,353 | New |
| Caerus Investment Advisors, LLC | 13,072 | $27.6K | 0.01% | +2,053+18.6% | Added |
| Sanctuary Advisors, LLC | 12,969 | $27.4K | 0.00% | +12,969 | New |
| Parkside Financial Bank & Trust | 12,896 | $27.2K | 0.00% | −353−2.7% | Reduced |
| Proficio Capital Partners LLC | 12,836 | $27.1K | 0.00% | +12,836 | New |
| NorthCrest Asset Manangement, LLC | 12,142 | $26.5K | 0.00% | +12,142 | New |
| Profund Advisors LLC | 12,202 | $25.7K | 0.00% | +12,202 | New |
| Pallas Capital Advisors LLC | 12,007 | $25.3K | 0.00% | +12,007 | New |
| Robertson Stephens Wealth Management, LLC | 12,000 | $25.3K | 0.00% | 00.0% | Unchanged |
| Verum Partners LLC | 11,920 | $25.2K | 0.00% | +11,920 | New |
| Sterling Capital Management LLC | 11,452 | $24.2K | 0.00% | −4,269−27.2% | Reduced |
| Mraz, Amerine & Associates, Inc. | 11,200 | $23.6K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 11,176 | $23.6K | 0.00% | −1,942−14.8% | Reduced |
| Evolve Private Wealth, LLC | 10,662 | $22.5K | 0.00% | +10,662 | New |
| Krilogy Financial LLC | 10,630 | $22.4K | 0.00% | +10,630 | New |
| QTR Family Wealth, LLC | 10,306 | $21.7K | 0.01% | +10,306 | New |
| Marshall Wace, LLP | 10,272 | $21.7K | 0.00% | −158,419−93.9% | Reduced |
| IronBridge Private Wealth, LLC | 10,000 | $21.1K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 9,916 | $20.9K | 0.00% | +7,797+368.0% | Added |
| Farther Finance Advisors, LLC | 9,465 | $20.0K | 0.00% | +920+10.8% | Added |
| Rockefeller Capital Management L.P. | 9,225 | $19.5K | 0.00% | −3,667−28.4% | Reduced |
| Advisor Group Holdings, Inc. | 8,978 | $18.9K | 0.00% | +2,791+45.1% | Added |
| SBI Securities Co., Ltd. | 7,071 | $14.9K | 0.00% | −293,200−97.6% | Reduced |
| EverSource Wealth Advisors, LLC | 5,588 | $11.8K | 0.00% | +1,608+40.4% | Added |
| Geneos Wealth Management Inc. | 5,000 | $10.6K | 0.00% | 00.0% | Unchanged |
| VSM Wealth Advisory, LLC | 5,000 | $10.6K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 4,472 | $9.44K | 0.00% | −471−9.5% | Reduced |
| Quarry LP | 4,024 | $8.49K | 0.00% | +3,234+409.4% | Added |
| Ronald Blue Trust, Inc. | 4,000 | $8.44K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 3,467 | $7.32K | 0.00% | +1,287+59.0% | Added |
| Kilter Group LLC | 3,117 | $6.58K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 3,000 | $6.33K | 0.00% | −2,000−40.0% | Reduced |
| IFP Advisors, Inc | 2,903 | $6.13K | 0.00% | +399+15.9% | Added |
| Jones Financial Companies LLLP | 2,269 | $4.95K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,333 | $4.92K | 0.00% | +1,700+268.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,145 | $4.53K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,969 | $4.16K | 0.00% | +875+80.0% | Added |
| Global Retirement Partners, LLC | 1,209 | $2.55K | 0.00% | +1,209 | New |
| Bare Financial Services, Inc | 1,151 | $2.43K | 0.00% | +598+108.1% | Added |
| Clearstead Advisors, LLC | 1,148 | $2.42K | 0.00% | +1,148 | New |
| CoreCap Advisors, LLC | 1,000 | $2.11K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 987 | $2.08K | 0.00% | +987 | New |
| Optiver Holding B.V. | 677 | $1.43K | 0.00% | +677 | New |
| Huntington National Bank | 665 | $1.40K | 0.00% | +665 | New |
| Fortitude Family Office, LLC | 554 | $1.17K | 0.00% | +554 | New |
| True Wealth Design, LLC | 436 | $920 | 0.00% | +379+664.9% | Added |
| DV Trading LLC | 401 | $846 | 0.00% | +401 | New |
| GWM Advisors LLC | 400 | $844 | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Trust Services, Inc. | 253 | $534 | 0.00% | +253 | New |
| Fifth Third Bancorp | 204 | $430 | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 203 | $428 | 0.00% | +203 | New |
| Bruce G. Allen Investments, LLC | 140 | $295 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 100 | $211 | 0.00% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 56 | $119 | 0.00% | +56 | New |
| Elequin Capital LP | 56 | $118 | 0.00% | −313−84.8% | Reduced |
| Key Financial Inc | 27 | $57 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 14 | $30 | 0.00% | +14 | Added |
| IFG Advisory, LLC | 13 | $27 | 0.00% | +13 | New |
| Hantz Financial Services, Inc. | 6 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 185 | $0 | 0.00% | +185 | New |
| Monaco Asset Management SAM | 0 | $0 | 0.00% | −4,045,884−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −3,675,000−100.0% | Sold out |
| Covalis Capital LLP | 0 | $0 | 0.00% | −3,162,820−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −2,719,928−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −2,314,477−100.0% | Sold out |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −1,844,194−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −1,729,874−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −1,443,749−100.0% | Sold out |
| Thomist Capital Management, LP | 0 | $0 | 0.00% | −927,209−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −602,542−100.0% | Sold out |
| Aventail Capital Group, LP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −487,200−100.0% | Sold out |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −261,059−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −208,847−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −201,333−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Pale Fire Capital SE | 0 | $0 | 0.00% | −145,000−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −138,072−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −121,918−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −115,994−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −54,478−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −52,800−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −47,000−100.0% | Sold out |
| Sawgrass Asset Management LLC | 0 | $0 | 0.00% | −40,709−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −32,773−100.0% | Sold out |
| Inspirion Wealth Advisors, LLC | 0 | $0 | 0.00% | −27,828−100.0% | Sold out |
| Militia Capital Management LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −21,649−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −16,710−100.0% | Sold out |
| Abel Hall, LLC | 0 | $0 | 0.00% | −13,095−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −11,987−100.0% | Sold out |