Kosmos Energy Ltd.
KOSFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Kosmos Energy Ltd. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 17 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 29, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 2026-03-31 | 20,385,745 | $56.7M | SEC filing |
| CoreCap Advisors, LLC | 2026-03-31 | 1,000 | $2.78K | SEC filing |
| Lexington Hill Partners, LLC | 2026-03-31 | 20,000 | $55.6K | SEC filing |
| Rockefeller Capital Management L.P. | 2026-03-31 | 12,892 | $35.8K | SEC filing |
| NOMURA ASSET MANAGEMENT CO LTD | 2026-03-31 | 19,000 | $52.8K | SEC filing |
| GEODE CAPITAL MANAGEMENT, LLC | 2026-03-31 | 12,714,055 | $35.4M | SEC filing |
| Swiss Life Asset Management Ltd | 2026-03-31 | 34,678 | $96.4K | SEC filing |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2026-03-31 | 38,153 | $106K | SEC filing |
| Anchor Investment Management, LLC | 2026-03-31 | 5,000 | $13.9K | SEC filing |
| CAPTRUST FINANCIAL ADVISORS | 2026-03-31 | 53,939 | $150K | SEC filing |
| True Wealth Design, LLC | 2026-03-31 | 57 | $159 | SEC filing |
| Police & Firemen's Retirement System of New Jersey | 2026-03-31 | 130,933 | $364K | SEC filing |
| WELLINGTON MANAGEMENT GROUP LLP | 2026-03-31 | 74,323 | $207K | SEC filing |
| WINTON GROUP Ltd | 2026-03-31 | 487,200 | $1.35M | SEC filing |
| Graham Capital Management, L.P. | 2026-03-31 | 62,305 | $173K | SEC filing |
| Aquatic Capital Management LLC | 2026-03-31 | 923,417 | $2.57M | SEC filing |
| NORTHERN TRUST CORP | 2026-03-31 | 4,231,394 | $11.8M | SEC filing |
| Counterpoint Mutual Funds LLC | 2026-03-31 | 191,885 | $533K | SEC filing |
| Parkside Financial Bank & Trust | 2026-03-31 | 13,249 | $36.8K | SEC filing |
| Root Financial Partners, LLC | 2026-03-31 | 103 | $286 | SEC filing |
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Kosmos Energy Ltd.'s recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2024-02-06 · INGLIS ANDREW G: Larger than 48 of the 49 other insider sales of Common Stock on file. SEC filing
- 2024-02-05 · INGLIS ANDREW G: Larger than all 49 other insider sales of Common Stock on file. SEC filing
- 2024-02-02 · INGLIS ANDREW G: Larger than 47 of the 49 other insider sales of Common Stock on file. SEC filing
- 2024-02-01 · INGLIS ANDREW G: Larger than 46 of the 49 other insider sales of Common Stock on file. SEC filing
- 2022-11-10 · Dearlove Sir Richard Billing: Larger than 45 of the 49 other insider sales of Common Stock on file. SEC filing
- 2019-03-01 · WARBURG PINCUS & CO.: Larger than all 11 other insider sales of Common Shares on file. SEC filing
Independent insiders buying near the same time
- 2026-03-10–2026-03-10: 4 event(s) across 4 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing )
- 2020-03-06–2020-03-11: 3 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-05-28 | Franklin Roy A. · Director | Common Stock | S — Open market or private sale | −43,466 | 2.73 | SEC filing |
| 2026-05-27 | Grant John Douglas Kelso · Director | Common Stock | S — Open market or private sale | −43,466 | 2.73 | SEC filing |
| 2026-05-27 | Sterin Steven · Director | Common Stock | S — Open market or private sale | −38,636 | 2.73 | SEC filing |
| 2026-03-10 | Shah Nealesh D. · SVP and CFO | Common Stock | P — Open market or private purchase | +157,894 | 1.90 | SEC filing |
| 2026-03-10 | INGLIS ANDREW G · Chairman and CEO | Common Stock | P — Open market or private purchase | +315,790 | 1.90 | SEC filing |
| 2026-03-10 | STICE J MICHAEL · Director | Common Stock | P — Open market or private purchase | +52,631 | 1.90 | SEC filing |
| 2026-03-10 | Ogunlesi Adebayo O. · Director | Common Stock | P — Open market or private purchase | +3,157,895 | 1.90 | SEC filing |
| 2026-02-04 | INGLIS ANDREW G · Chairman and CEO | Common Stock | S — Open market or private sale | −44,628 | 1.42 | SEC filing |
Showing 8 of 18 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-28 | Grant John Douglas Kelso · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | Franklin Roy A. · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | STICE J MICHAEL · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | Moraeus Hanssen Maria · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | GOODWIN DEANNA L · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | Sterin Steven · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-28 | Ogunlesi Adebayo O. · Director | Common Stock | A — Grant, award, or other acquisition | +62,044 | SEC filing |
| 2026-05-27 | Grant John Douglas Kelso · Director | Common Stock | F — Payment of exercise price or tax by delivering securities | −735 | SEC filing |
Showing 8 of 20 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.