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Kosmos Energy
KOS

Overview Fund Activity

223 hedge funds and large institutions have $714M invested in Kosmos Energy in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 85 increasing their positions, 70 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
-28
Holders Change %
-11.16%
% of All Funds
2.99%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
30
Increased
85
Reduced
70
Closed
54
Calls
$6.86M
Puts
$7.16M
Net Calls
-$294K
Net Calls Change
+$8.26M

Top Buyers

1
BlackRock
BlackRock
New York
$117M
2
Millennium Management
Millennium Management
New York
$13.2M
3
Citadel Advisors
Citadel Advisors
Florida
$16.3M
4
American Century Companies
American Century Companies
Missouri
$57.5M
5
UBS Group
UBS Group
Switzerland
$14M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$0
2
Fidelity Investments
Fidelity Investments
Massachusetts
$5.89M
3
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management
California
$36.5M
4
CIA
Corigliano Investment Advisers
North Carolina
$0
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
$516K
Name Holding Trade Value Shares
Change 		Shares
Change %
Stifel Financial
76
Stifel Financial
Missouri
$502K +$333K +193,636 +197%
GAM
77
Gotham Asset Management
New York
$501K +$396K +230,091 +377%
Wolverine Trading
78
Wolverine Trading
Illinois
$473K +$395K +215,903 +510%
MIM
79
MetLife Investment Management
New Jersey
$469K +$1.45K +841 +0.3%
Mirae Asset Global ETFs Holdings
80
Mirae Asset Global ETFs Holdings
Hong Kong
$447K -$31.1K -18,091 -7%
EI
81
Ethic Inc
New York
$444K +$69.2K +37,830 +18%
AQR Capital Management
82
AQR Capital Management
Connecticut
$436K -$231K -134,030 -35%
IIM
83
INTECH Investment Management
Florida
$406K -$76.7K -44,573 -16%
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$402K -$7.04K -4,094 -2%
MC
85
Moors & Cabot
Massachusetts
$365K -$8.6K -5,000 -2%
Janus Henderson Group
86
Janus Henderson Group
United Kingdom
$364K – – –
SEI Investments
87
SEI Investments
Pennsylvania
$357K -$53K -30,812 -13%
JSSH
88
J. Safra Sarasin Holding
$309K – – –
Mercer Global Advisors
89
Mercer Global Advisors
Colorado
$298K -$630 -366 -0.2%
New York State Common Retirement Fund
90
New York State Common Retirement Fund
New York
$296K – – –
PEAK6
91
PEAK6
Illinois
$282K +$93.2K +54,172 +49%
BNP Paribas Financial Markets
92
BNP Paribas Financial Markets
France
$264K +$181K +104,994 +217%
GFM
93
GF Fund Management
China
$252K +$14.6K +8,507 +6%
ASRS
94
Arizona State Retirement System
Arizona
$240K +$7.07K +4,111 +3%
State Board of Administration of Florida Retirement System
95
State Board of Administration of Florida Retirement System
Florida
$224K – – –
VOYA Investment Management
96
VOYA Investment Management
Georgia
$223K +$2.28K +1,324 +1%
KK
97
KLP Kapitalforvaltning
Norway
$216K +$68.5K +39,800 +46%
AC
98
AXQ Capital
New Jersey
$196K +$168K +97,935 +610%
BP
99
Ballentine Partners
Massachusetts
$193K +$167K +97,094 +631%
Franklin Resources
100
Franklin Resources
California
$184K -$30K -17,440 -14%
2 3
4
5 6