AMRN

Amarin Corp
AMRN

Overview Fund Activity

86 hedge funds and large institutions have $56.2M invested in Amarin Corp in 2025 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 3 increasing their positions, 63 reducing their positions, and 70 closing their positions.

Holders
86
Holders Change
-55
Holders Change %
-39.01%
% of All Funds
1.15%
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
3
Reduced
63
Closed
70
Calls
$6.15M
Puts
$2.35M
Net Calls
+$3.8M
Net Calls Change
+$3.66M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$737K
2
JF
2
Jump Financial
Illinois
$623K
3
GKFF
3
George Kaiser Family Foundation
Oklahoma
$620K
4
TI
4
Trexquant Investment
Connecticut
$530K
5
Millennium Management
5
Millennium Management
New York
$734K

Top Sellers

1
SCM
1
Sarissa Capital Management
Connecticut
$20.2M
2
KCM
2
Kynam Capital Management
New Jersey
$9.34M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$3.9M
4
EP
4
Eversept Partners
New York
$2.71M
5
Morgan Stanley
5
Morgan Stanley
New York
$2.64M
Name Market Value Shares Shares
Change 		Shares
Change %
TC
76
Truvestments Capital
Florida
$195 12 -238 -95%
AUB
77
Atlantic Union Bankshares
Virginia
$195 12 +12 New
PA
78
Parallel Advisors
California
$162 10 -190 -95%
CCMI
79
Creative Capital Management Investments
California
$146 9 -176 -95%
PS
80
Principal Securities
Iowa
$146 9 +9 New
KFI
81
Key Financial Inc
Pennsylvania
$130 8 -153 -95%
WAS
82
Winch Advisory Services
Wisconsin
$114 7 -137 -95%
AF
83
Allworth Financial
California
$82 5 +5 New
CA
84
Crewe Advisors
Utah
$82 5 +5 New
CIAS
85
CBIZ Investment Advisory Services
Ohio
$81 5 -95 -95%
JWA
86
JFS Wealth Advisors
Pennsylvania
$17 1 -29 -97%
GCP
87
GSA Capital Partners
United Kingdom
– – -853,349 Closed
SCM
88
Stonepine Capital Management
Oregon
– – -651,614 Closed
Macquarie Group
89
Macquarie Group
Australia
– – -286,210 Closed
CCB
90
Cutter & Co Brokerage
Missouri
– – -230,020 Closed
Commonwealth Equity Services
91
Commonwealth Equity Services
Massachusetts
– – -159,396 Closed
LPL Financial
92
LPL Financial
California
– – -153,035 Closed
TSS
93
Two Sigma Securities
New York
– – -107,799 Closed
GCM
94
Generation Capital Management
New York
– – -104,000 Closed
KCM
95
Kornitzer Capital Management
Kansas
– – -88,200 Closed
Janney Montgomery Scott
96
Janney Montgomery Scott
Pennsylvania
– – -78,262 Closed
COPPSERS
97
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
– – -74,269 Closed
Axa
98
Axa
France
– – -61,937 Closed
AWS
99
Arkfeld Wealth Strategies
Nebraska
– – -58,000 Closed
BCV
100
Banque Cantonale Vaudoise
Switzerland
– – -56,441 Closed
2 3
4
5 6