KOS Kosmos Energy Ltd.
Energy, filed as KOSMOS ENERGY LTD (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
In 2026 Q2 Davidson Kempner Capital Management trimmed Kosmos Energy.
Who owns this now
Largest portfolio weights among holders, up to 0.2% (Davidson Kempner Capital Management). Not free-float ownership.
Who owns KOS
Sorted by value, long equity only, as of 2026 Q2.
| History | |||||
|---|---|---|---|---|---|
| Davidson Kempner Capital Management | Reduce −5.0% | 8,000,323 | $17M | History |
Insider trades
Open-market buys and sales by KOS's executives, directors and 10% owners in the last 12 months, from their Form 4s
- $7M bought by 4 insiders
- $343K sold by 3 insiders outside a trading plan
- None no planned (10b5-1) sales
-
John Douglas Kelso Grant DirectorSale$119K 43,466 shares at $2.73 35% of stakeTraded May 27 Filed May 29
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Steven Sterin DirectorSale$105K 38,636 shares at $2.73 10% of stakeTraded May 27 Filed May 29
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Roy A. Franklin DirectorSale$119K 43,466 shares at $2.73 22% of stakeTraded May 28 Filed May 29
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Adebayo O. Ogunlesi DirectorBuy$6M 3,157,895 shares at $1.90 +174% to stakeTraded Mar 10 Filed Mar 12
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J Michael Stice DirectorBuy$100K 52,631 shares at $1.90 +34% to stakeTraded Mar 10 Filed Mar 12
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Nealesh D. Shah CFOBuy$300K 157,894 shares at $1.90 +9.3% to stakeTraded Mar 10 Filed Mar 12
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Andrew G Inglis CEOBuy$600K 315,790 shares at $1.90 +7.5% to stakeTraded Mar 10 Filed Mar 12
Also filed in the last 12 months, not counted as buying or selling: 19 stock grants, 12 sales to cover taxes, and 2 share withholdings for taxes.
SEC filings
Recent issuer filings from EDGAR, 20 shown.
| Filed | Form | Detail | Links |
|---|---|---|---|
| 8-K | 7.01 | Filing Doc | |
| 8-K | 7.01 | Filing Doc | |
| 8-K | 2.02,7.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc | ||
| SCHEDULE 13G/A | — | Filing Doc | |
| 8-K | 2.01,9.01 | Filing Doc | |
| 8-K | 5.07 | Filing Doc | |
| 8-K | 2.02,7.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc | ||
| SCHEDULE 13G/A | — | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc | |
| DEF 14A | Filing Doc | ||
| DEFA14A | Filing Doc | ||
| 424B5 | Filing Doc | ||
| 8-K | 8.01,9.01 | Filing Doc | |
| 424B3 | Filing Doc | ||
| 8-K | 2.01,7.01,9.01 | Filing Doc | |
| 10-K | Filing Doc | ||
| 8-K | 1.01,7.01,9.01 | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc |
No filings match this filter.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Income statement
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.