Companies / Kosmos Energy Ltd

Kosmos Energy Ltd

NYSE: KOSCIK 1509991DALLAS, TX
Insider flow · last 90 daysNet sells $105.5K

Financials · FY2025

Revenue$1.29B
Net income$-699.79M
Total debt$2.67B
Cash$102.14M
Diluted EPS$-1.47
Shares outstanding595.5M

Ownership

595.5M shares outstanding · as of Jul 30, 2026
2.1%Insiders
Ownership
Insiders2.10%12,514,768
10%+ / strategic4.47%26,599,198
Institutions62.52%372,311,181
Public float30.91%184,062,504

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 7

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Insider% of sharesShares
Ogunlesi Adebayo O.Director
0.84%4,974,184
Inglis Andrew GCEOChairman and CEO · Director
0.76%4,542,807
Shah Nealesh D.SVP and CFO
0.31%1,863,061
Sterin StevenDirector
0.07%393,339
Glass Ronald W.VP & Chief Accounting Officer
0.06%339,632
Stice J MichaelDirector
0.03%207,620
Marion Josh R.SVP and General Counsel
0.03%194,125

Institutional holders 230

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HolderValue% of shares
BlackRock, Inc.$118.21M9.41%
State Street Corporation$62.15M4.95%
D. E. Shaw & Co., Inc.$56.67M3.42%
Hotchkis and Wiley Capital Management, LLC$55.74M3.37%
Two Sigma Investments, LP$51.93M3.14%
Grantham, Mayo, Van Otterloo & Co. LLC$50.90M3.07%
Geode Capital Management, LLC$35.35M2.14%
Millennium Management LLC$35.12M2.12%
First Trust Advisors LP$21.39M1.29%
Equinox Partners Investment Management LLC$17.67M3.27%

Activity

Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).
DateActorActionSecurityValueShares ΔPosition afterImpact
Q1 2026
as of
Grantham, Mayo, Van Otterloo & Co. LLC
13F manager
TrimCommon stock$-45.86M-16.5M
-47.40%
18,307,718
3.07% of shares
medium
Q1 2026
as of
Two Sigma Investments, LP
13F manager
AddCommon stock$41.21M+14.8M
+384.52%
18,680,328
3.14% of shares
medium
Q1 2026
as of
D. E. Shaw & Co., Inc.
13F manager
AddCommon stock$40.09M+14.4M
+241.72%
20,385,745
3.42% of shares
medium
Q2 2026
as of
BlackRock, Inc.
13F manager
AddCommon stock$19.35M+9.2M
+19.57%
56,023,521
9.41% of shares
medium
Q2 2026
as of
State Street Corporation
13F manager
AddCommon stock$19.04M+9.0M
+44.16%
29,453,016
4.95% of shares
medium
Q1 2026
as of
Boston Partners
13F manager
NewCommon stock$13.35M+4.8M
4,756,571
0.80% of shares
medium
Q1 2026
as of
Renaissance Technologies LLC
13F manager
AddCommon stock$10.26M+3.7M
+224.04%
5,339,638
0.90% of shares
medium
Q4 2024
as of
Barclays PLC
13F manager
AddCommon stock$8.82M+2.6M
+85.02%
5,611,213
0.94% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
BlackRock Portfolio Management LLCPassive13G/A—8,291,480—
American Century Capital Portfolios, Inc.Passive13G/A———
Grantham, Mayo, Van Otterloo & Co. LLCPassive13G/A—18,307,718—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
KOS——500688106—