KOS
Kosmos Energy Ltd.
NYSE · USEnergyOil & Gas Exploration & Production
$2.25+0.67%
Price as of Jul 20, 2026
KOS ownership
Kosmos Energy Ltd. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
7
Net (3m)
-$689.3K
Insider trades by month Buys Sells
Feb
Jun
Feb
Mar
May
Jul
Context3-month price -11.8%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 6, 2026 | Glass Ronald W.officer: VP & Chief Accounting Officer | Sell | 12,128 | $2.05 |
| Jul 6, 2026 | Shah Nealesh D.officer: SVP and CFO | Sell | 45,980 | $2.05 |
| Jul 6, 2026 | INGLIS ANDREW Gdirector, officer: Chairman and CEO | Sell | 85,935 | $2.05 |
| Jul 6, 2026 | Shah Nealesh D.officer: SVP and CFO | Grant | 118,329 | — |
| Jul 6, 2026 | Marion Josh R.officer: SVP and General Counsel | Sell | 24,969 | $2.05 |
| Jul 6, 2026 | Glass Ronald W.officer: VP & Chief Accounting Officer | Grant | 31,196 | — |
| Jul 6, 2026 | INGLIS ANDREW Gdirector, officer: Chairman and CEO | Grant | 221,171 | — |
| Jul 6, 2026 | Marion Josh R.officer: SVP and General Counsel | Grant | 64,248 | — |
| May 29, 2026 | GOODWIN DEANNA Ldirector | Grant | 62,044 | $2.74 |
| May 29, 2026 | Franklin Roy A.director | Sell | 43,466 | $2.73 |
| May 29, 2026 | Ogunlesi Adebayo O.director | Grant | 62,044 | $2.74 |
| May 29, 2026 | Franklin Roy A.director | Tax | 976 | $2.85 |
| May 29, 2026 | Grant John Douglas Kelsodirector | Sell | 43,466 | $2.73 |
| May 29, 2026 | STICE J MICHAELdirector | Grant | 62,044 | $2.74 |
| May 29, 2026 | Moraeus Hanssen Mariadirector | Grant | 62,044 | $2.74 |
| May 29, 2026 | Sterin Stevendirector | Sell | 38,636 | $2.73 |
| May 29, 2026 | Grant John Douglas Kelsodirector | Grant | 62,044 | $2.74 |
| May 29, 2026 | Franklin Roy A.director | Grant | 62,044 | $2.74 |
| May 29, 2026 | Sterin Stevendirector | Grant | 62,044 | $2.74 |
| May 29, 2026 | Grant John Douglas Kelsodirector | Tax | 735 | $2.85 |
| Mar 12, 2026 | STICE J MICHAELdirector | Buy | 52,631 | $1.90 |
| Mar 12, 2026 | Ogunlesi Adebayo O.director | Buy | 3,157,895 | $1.90 |
| Mar 12, 2026 | INGLIS ANDREW Gdirector, officer: Chairman and CEO | Buy | 315,790 | $1.90 |
| Mar 12, 2026 | Shah Nealesh D.officer: SVP and CFO | Buy | 157,894 | $1.90 |
| Feb 5, 2026 | Glass Ronald W.officer: VP & Chief Accounting Officer | Grant | 7,732 | — |
| Feb 5, 2026 | Shah Nealesh D.officer: SVP and CFO | Grant | 65,567 | — |
| Feb 5, 2026 | Marion Josh R.officer: SVP and General Counsel | Sell | 3,284 | $1.42 |
| Feb 5, 2026 | Glass Ronald W.officer: VP & Chief Accounting Officer | Sell | 3,313 | $1.42 |
| Feb 5, 2026 | INGLIS ANDREW Gdirector, officer: Chairman and CEO | Sell | 44,628 | $1.42 |
| Feb 5, 2026 | INGLIS ANDREW Gdirector, officer: Chairman and CEO | Sell | 103,554 | $1.37 |
Source: KOS SEC Form 4 filings, latest Jul 6, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their KOS positions over the last 6 months (SEC Form 13F).
Increased
155
New positions
112
Reduced
148
Sold out
77
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 47.5M | May 13, 2026 |
| BLACKROCK, INC. | Reduced | 46.9M | Feb 12, 2026 |
| GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC | Increased | 34.8M | Feb 17, 2026 |
| STATE STREET CORP | Increased | 28.2M | May 15, 2026 |
| EQUINOX PARTNERS INVESTMENT MANAGEMENT LLC | Increased | 20.7M | Apr 24, 2026 |
| STATE STREET CORP | Increased | 20.4M | Feb 13, 2026 |
| D. E. SHAW & CO., INC. | Increased | 20.4M | May 15, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Reduced | 20.1M | Feb 17, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Reduced | 20.1M | May 15, 2026 |
| EQUINOX PARTNERS INVESTMENT MANAGEMENT LLC | Increased | 19.5M | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | Increased | 18.7M | May 15, 2026 |
| GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC | Reduced | 18.3M | May 14, 2026 |
| VANGUARD GROUP INC | Increased | 14.8M | Jan 29, 2026 |
| MILLENNIUM MANAGEMENT LLC | Reduced | 14.8M | Feb 17, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 14.1M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.