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 %
WIM
51
Westside Investment Management
California
$6.8K -$6.54K -403 -49%
Citigroup
52
Citigroup
New York
$6.21K +$1.49K +92 +32%
Northwestern Mutual Wealth Management
53
Northwestern Mutual Wealth Management
Wisconsin
$4.87K +$811 +50 +20%
Group One Trading
54
Group One Trading
Illinois
$4.44K -$19.2K -1,186 -81%
AA
55
Addison Advisors
Vermont
$4.06K +$4.06K +250 New
TPWA
56
Twin Peaks Wealth Advisors
California
$3.34K +$3.34K +224 New
PNC Financial Services Group
57
PNC Financial Services Group
Pennsylvania
$3.24K -$2.56K -158 -44%
GRP
58
Global Retirement Partners
California
$2.69K +$2.69K +166 New
IA
59
IFP Advisors
Florida
$2K +$1.9K +1,591 +1,989%
HI
60
Harbour Investments
Wisconsin
$1.59K +$1.59K +98 New
CIAM
61
Caitong International Asset Management
Hong Kong
$1.41K +$1.41K +87 New
GI
62
GAMMA Investing
California
$1.31K +$1.31K +81 New
SS
63
Sunbelt Securities
Texas
$1.21K +$1.15K +2,364 +1,906%
LFG
64
Larson Financial Group
Missouri
$1.2K -$16 -1 -1%
SS
65
SBI Securities
Japan
$1.18K -$454 -28 -28%
Daiwa Securities Group
66
Daiwa Securities Group
Japan
$1K -$15 -1 -1%
Carson Wealth (CWM LLC)
67
Carson Wealth (CWM LLC)
Nebraska
$1K -$11 -1 -1%
RMC
68
Resources Management Corp
Connecticut
$1K – – –
IRC
69
Investors Research Corp
Georgia
$989 – – –
MCM
70
MAI Capital Management
Ohio
$957 -$16 -1 -2%
HWM
71
HighMark Wealth Management
Minnesota
$811 -$3.24K -200 -80%
AWM
72
Activest Wealth Management
Florida
$811 – – –
GIM
73
Glenmede Investment Management
Pennsylvania
$729 +$729 +45 New
CA
74
CoreCap Advisors
Michigan
$568 +$568 +35 New
National Bank of Canada
75
National Bank of Canada
Quebec, Canada
$566 – – –
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3
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