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Kosmos Energy
KOS

Overview Fund Activity

251 hedge funds and large institutions have $991M invested in Kosmos Energy in 2025 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 99 increasing their positions, 71 reducing their positions, and 54 closing their positions.

Holders
251
Holders Change
-18
Holders Change %
-6.69%
% of All Funds
3.41%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
41
Increased
99
Reduced
71
Closed
54
Calls
$12.3M
Puts
$20.8M
Net Calls
-$8.55M
Net Calls Change
-$3.42M

Top Buyers

1
Grantham, Mayo, Van Otterloo & Co (GMO)
1
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$90.9M
2
EPIM
2
Equinox Partners Investment Management
Connecticut
$41.9M
3
Bank of America
3
Bank of America
North Carolina
$22.2M
4
BlackRock
4
BlackRock
New York
$143M
5
OAM
5
Ostrum Asset Management
France
$9.14M

Top Sellers

1
VNIM
1
Vaughan Nelson Investment Management
Texas
$9.14M
2
ECA
2
Encompass Capital Advisors
New York
$0
3
Natixis Advisors
3
Natixis Advisors
Massachusetts
$0
4
Jennison Associates
4
Jennison Associates
New York
$0
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$6.13M
Name Market Value Shares Shares
Change 		Shares
Change %
Adage Capital Partners
26
Adage Capital Partners
Massachusetts
$8.41M 3,690,000 +1,100,000 +42%
CIA
27
Corigliano Investment Advisers
North Carolina
$7.05M 3,090,869 +3,090,869 New
Millennium Management
28
Millennium Management
New York
$7.03M 3,082,750 +417,161 +16%
RAA
29
RWC Asset Advisors
Florida
$6.59M 2,891,763 -396,491 -12%
Wells Fargo
30
Wells Fargo
California
$6.5M 2,851,049 +438,681 +18%
First Trust Advisors
31
First Trust Advisors
Illinois
$6.44M 2,825,557 +341,915 +14%
T. Rowe Price Associates
32
T. Rowe Price Associates
Maryland
$6.13M 2,688,836 -3,859,941 -59%
UBS AM
33
UBS AM
Illinois
$5.79M 2,541,006 +443,384 +21%
Barclays
34
Barclays
United Kingdom
$5.77M 2,528,702 -3,082,511 -55%
Ameriprise
35
Ameriprise
Minnesota
$5.06M 2,217,877 +165,344 +8%
Nomura Holdings
36
Nomura Holdings
Japan
$4.97M 2,177,685 -176,547 -7%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$4.84M 2,121,378 -9,764 -0.5%
PCM
38
Portolan Capital Management
Massachusetts
$4.59M 2,011,814 +394,308 +24%
RA
39
Royce & Associates
New York
$4.49M 1,970,260 +196,570 +11%
Lazard Asset Management
40
Lazard Asset Management
New York
$4.48M 1,967,043 +747,255 +61%
Raymond James Financial
41
Raymond James Financial
Florida
$4.37M 1,917,488 +1,318,383 +220%
NL
42
Nuveen LLC
North Carolina
$4.17M 1,827,624 +1,827,624 New
First Eagle Investment Management
43
First Eagle Investment Management
New York
$4.1M 1,799,091 +561,491 +45%
NCM
44
Nantahala Capital Management
Connecticut
$3.91M 1,716,593 +1,716,593 New
JFG
45
Jefferies Financial Group
New York
$3.75M 1,644,133 +1,644,133 New
HCA
46
Harbor Capital Advisors
Illinois
$3.01M 1,319,503 -23,660 -2%
AAIS
47
ABN AMRO Investment Solutions
$2.67M 1,172,798 +1,172,798 New
BMCM
48
Black Maple Capital Management
Wisconsin
$2.59M 1,135,552 +147,301 +15%
RAM
49
RWC Asset Management
United Kingdom
$2.47M 1,084,679 -231,370 -18%
FWIA
50
Fort Washington Investment Advisors
Ohio
$2.36M 1,036,801 +461,991 +80%
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