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Kosmos Energy
KOS

Overview Fund Activity

221 hedge funds and large institutions have $711M invested in Kosmos Energy in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 83 increasing their positions, 70 reducing their positions, and 54 closing their positions.

Holders
221
Holders Change
-30
Holders Change %
-11.95%
% of All Funds
2.97%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
30
Increased
83
Reduced
70
Closed
54
Calls
$6.53M
Puts
$6.06M
Net Calls
+$466K
Net Calls Change
+$9.02M

Top Buyers

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

Top Sellers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$5.89M
3
Hotchkis & Wiley Capital Management
3
Hotchkis & Wiley Capital Management
California
$36.5M
4
CIA
4
Corigliano Investment Advisers
North Carolina
$0
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$516K
Name Market Value Shares Shares
Change 		Shares
Change %
GCWM
51
Graham Capital Wealth Management
District of Columbia
$1.24M 719,306 -9,224 -1%
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$1.24M 718,954 +52,750 +8%
FWIA
53
Fort Washington Investment Advisors
Ohio
$1.16M 675,217 -361,584 -35%
Deutsche Bank
54
Deutsche Bank
Germany
$1.12M 650,429 -123,295 -16%
Simplex Trading
55
Simplex Trading
Illinois
$1.03M 598,648 +186,967 +45%
Rafferty Asset Management
56
Rafferty Asset Management
New York
$904K 525,836 -289,499 -36%
AllianceBernstein
57
AllianceBernstein
Tennessee
$871K 506,360 -309 -0.1%
Point72 Asset Management
58
Point72 Asset Management
Connecticut
$822K 478,080 +478,080 New
Legal & General Group
59
Legal & General Group
United Kingdom
$816K 474,242 -78,703 -14%
Envestnet Asset Management
60
Envestnet Asset Management
Illinois
$795K 462,144 +44,069 +11%
Mackenzie Financial
61
Mackenzie Financial
Ontario, Canada
$789K 458,576 +7,137 +2%
D.E. Shaw & Co
62
D.E. Shaw & Co
New York
$786K 456,716 -306,900 -40%
CM
63
Caption Management
Oklahoma
$767K 445,915 +445,915 New
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$751K 436,368 -4,618 -1%
CCG
65
Cloverfields Capital Group
Minnesota
$726K 421,878 – –
T. Rowe Price Associates
66
T. Rowe Price Associates
Maryland
$717K 416,681 -2,272,155 -85%
IMC Chicago
67
IMC Chicago
Illinois
$712K 414,186 +79,745 +24%
Thrivent Financial for Lutherans
68
Thrivent Financial for Lutherans
Minnesota
$663K 385,624 – –
VanEck Associates
69
VanEck Associates
New York
$658K 382,448 +122,127 +47%
Verition Fund Management
70
Verition Fund Management
Connecticut
$639K 371,571 +359,924 +3,090%
JPMorgan Chase & Co
71
JPMorgan Chase & Co
New York
$599K 347,971 -186,245 -35%
HCM
72
Huber Capital Management
California
$588K 341,900 +110,000 +47%
Two Sigma Advisers
73
Two Sigma Advisers
New York
$582K 338,622 +338,622 New
Adage Capital Partners
74
Adage Capital Partners
Massachusetts
$516K 300,000 -3,390,000 -92%
Stifel Financial
75
Stifel Financial
Missouri
$502K 292,090 +193,636 +197%
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