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 2023
Institutional positions in Kosmos Energy Ltd. as of Sep 30, 2023. 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
- 226
- −11 vs. Q2 2023
- Shares held
- 431.9M
- +10.5M (+2.5%) vs. Q2 2023
- Total value
- $3.53B
- +$1.01B (+39.8%) vs. Q2 2023
- New holders
- 35
- 87 more added
- Sold out
- 46
- 69 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Kosmos Energy Ltd.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Natixis Investment Managers International | 4,008,525 | $32.8M | 2.54% | 00.0% | Unchanged |
| Northern Trust Corp | 4,430,590 | $36.2M | 0.01% | +4650.0% | Added |
| Charles Schwab Investment Management Inc | 4,866,962 | $39.8M | 0.01% | +136,910+2.9% | Added |
| Russell Investments Group, Ltd. | 5,281,266 | $43.2M | 0.09% | +253,801+5.0% | Added |
| Patient Capital Management, LLC | 5,317,332 | $43.5M | 2.55% | +5,317,332 | New |
| American Century Companies Inc | 5,640,773 | $46.1M | 0.04% | +319,534+6.0% | Added |
| Equinox Partners Investment Management LLC | 6,442,370 | $52.7M | 38.83% | +3,426,499+113.6% | Added |
| Natixis Advisors, L.P. | 6,455,980 | $52.8M | 0.16% | +1,024,925+18.9% | Added |
| JPMorgan Chase & Co | 6,664,342 | $54.5M | 0.01% | −3,785,177−36.2% | Reduced |
| Key Group Holdings (Cayman), Ltd. | 6,984,661 | $57.1M | 3.20% | 00.0% | Unchanged |
| Boston Partners | 7,447,055 | $60.1M | 0.08% | −110,052−1.5% | Reduced |
| Invesco Ltd. | 7,524,025 | $61.5M | 0.02% | −563,524−7.0% | Reduced |
| RWC Asset Advisors (US) LLC | 7,716,527 | $63.1M | 6.05% | +820,331+11.9% | Added |
| Dimensional Fund Advisors LP | 8,925,774 | $73.0M | 0.02% | +181,383+2.1% | Added |
| Maple Rock Capital Partners Inc. | 8,970,519 | $73.4M | 8.54% | −857,220−8.7% | Reduced |
| Geode Capital Management, LLC | 9,147,343 | $74.8M | 0.01% | +330,622+3.7% | Added |
| Encompass Capital Advisors LLC | 9,303,832 | $76.1M | 4.74% | −1,169,428−11.2% | Reduced |
| Vanguard Group Inc | 12,175,288 | $99.6M | 0.00% | −26,872−0.2% | Reduced |
| William Blair Investment Management, LLC | 12,699,004 | $103.9M | 0.35% | +2,559,942+25.2% | Added |
| State Street Corp | 16,674,160 | $136.4M | 0.01% | −255,051−1.5% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 17,437,515 | $142.6M | 0.54% | −868,030−4.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 20,964,316 | $171.5M | 1.94% | +1,845,273+9.7% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 22,338,054 | $182.7M | 0.86% | +2,690,342+13.7% | Added |
| Price T Rowe Associates Inc | 24,833,216 | $203.1M | 0.03% | +796,452+3.3% | Added |
| BlackRock Inc. | 43,459,614 | $355.5M | 0.01% | +1,544,677+3.7% | Added |
| FMR LLC | 61,424,813 | $502.5M | 0.04% | +4,208,188+7.4% | Added |
| Samlyn Capital, LLC | 0 | $0 | 0.00% | −3,045,360−100.0% | Sold out |
| Webs Creek Capital Management LP | 0 | $0 | 0.00% | −2,870,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −1,750,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −1,081,477−100.0% | Sold out |
| Carrhae Capital LLP | 0 | $0 | 0.00% | −1,028,684−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −1,002,472−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −574,526−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −512,980−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −367,423−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −332,306−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −237,200−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −202,018−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −157,569−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −103,132−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −91,781−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −89,100−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −87,605−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −66,426−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −45,441−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −44,142−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −42,652−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −42,674−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −29,288−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −28,457−100.0% | Sold out |
| Baker Boyer National Bank | 0 | $0 | 0.00% | −26,517−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −19,723−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −18,327−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −17,923−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −15,649−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −11,683−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −11,300−100.0% | Sold out |
| Integrated Investment Consultants, LLC | 0 | $0 | 0.00% | −10,334−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −10,069−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −3,705−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −2,942−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −1,453−100.0% | Sold out |
| Contravisory Investment Management, Inc. | 0 | $0 | 0.00% | −856−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −504−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −519−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −194−100.0% | Sold out |
| Sandy Spring Bank | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Gradient Investments LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| Piershale Financial Group, Inc. | – | – | – | – | Not filed |