AMRN

Amarin Corp
AMRN

Overview Fund Activity

89 hedge funds and large institutions have $57M invested in Amarin Corp in 2025 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 26 increasing their positions, 31 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
89
Holders Change
-51
Holders Change %
-36.43%
% of All Funds
1.19%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
19
Increased
26
Reduced
31
Closed
69
Calls
$8.92M
Puts
$3.35M
Net Calls
+$5.57M
Net Calls Change
+$5.43M

Top Buyers

1
Acadian Asset Management
Acadian Asset Management
Massachusetts
$3.9M
2
Citadel Advisors
Citadel Advisors
Florida
$737K
3
Millennium Management
Millennium Management
New York
$734K
4
JF
Jump Financial
Illinois
$623K
5
GKFF
George Kaiser Family Foundation
Oklahoma
$620K

Top Sellers

1
Two Sigma Advisers
Two Sigma Advisers
New York
$282K
2
KCM
Kynam Capital Management
New Jersey
$9.34M
3
Two Sigma Investments
Two Sigma Investments
New York
$957K
4
WW
Waterfront Wealth
Kansas
$1.54M
5
GCP
GSA Capital Partners
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
1
Sarissa Capital Management
Connecticut
$20.2M -$65 -4 -0%
KCM
2
Kynam Capital Management
New Jersey
$9.34M -$724K -44,620 -7%
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$3.9M +$832K +51,472 +27%
EP
4
Eversept Partners
New York
$2.71M -$43.5K -2,684 -2%
Morgan Stanley
5
Morgan Stanley
New York
$2.64M +$517K +31,868 +24%
SI
6
SCP Investment
California
$2.03M – – –
WW
7
Waterfront Wealth
Kansas
$1.54M -$503K -31,002 -25%
BNP Paribas Financial Markets
8
BNP Paribas Financial Markets
France
$1.23M +$70.5K +4,348 +6%
Two Sigma Investments
9
Two Sigma Investments
New York
$957K -$548K -33,773 -36%
QOP
10
Quinn Opportunity Partners
Virginia
$948K -$16 -1 -0%
Raymond James Financial
11
Raymond James Financial
Florida
$869K +$308K +19,004 +55%
HKIM
12
Hayek Kallen Investment Management
Alabama
$831K -$81 -5 -0%
Citadel Advisors
13
Citadel Advisors
Florida
$737K +$737K +45,456 New
Millennium Management
14
Millennium Management
New York
$734K +$718K +44,254 +4,470%
LCM
15
LCM Capital Management
Illinois
$696K -$32 -2 -0%
Susquehanna International Group
16
Susquehanna International Group
Pennsylvania
$694K +$473K +29,146 +214%
JF
17
Jump Financial
Illinois
$623K +$623K +38,430 New
GKFF
18
George Kaiser Family Foundation
Oklahoma
$620K +$620K +38,197 New
Mercer Global Advisors
19
Mercer Global Advisors
Colorado
$568K +$284K +17,502 +100%
TI
20
Trexquant Investment
Connecticut
$530K +$530K +32,686 New
SEI Investments
21
SEI Investments
Pennsylvania
$453K -$16 -1 -0%
OIA
22
OneDigital Investment Advisors
Kansas
$448K -$84.7K -5,224 -16%
BFG
23
Bleakley Financial Group
New Jersey
$381K +$470 +29 +0.1%
State Street
24
State Street
Massachusetts
$342K +$4.22K +260 +1%
Osaic Holdings
25
Osaic Holdings
Arizona
$294K +$281K +128,850 +2,057%
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