AMRN

Amarin Corp
AMRN

Overview Fund Activity

77 hedge funds and large institutions have $125M invested in Amarin Corp in 2015 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 18 increasing their positions, 18 reducing their positions, and 20 closing their positions.

Holders
77
Holders Change
-10
Holders Change %
-11.49%
% of All Funds
2.08%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
10
Increased
18
Reduced
18
Closed
20
Calls
$3.35M
Puts
$2.29M
Net Calls
+$1.06M
Net Calls Change
+$876K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$9.28M
2
TCM
2
Tamarack Capital Management
California
$7.93M
3
BC
3
Broadfin Capital
New York
$8.67M
4
CLM
4
ClearBridge LLC (Maryland)
Maryland
$2.31M
5
JGC
5
J. Goldman & Co
New York
$749K

Top Sellers

1
CCM
1
Camber Capital Management
Massachusetts
$24.6M
2
TI
2
Turner Investments
Pennsylvania
$0
3
AC
3
Aristeia Capital
Connecticut
$0
4
Deutsche Bank
4
Deutsche Bank
Germany
$757K
5
Millennium Management
5
Millennium Management
New York
$2.12M
Name Market Value Shares Shares
Change 		Shares
Change %
CCM
1
Camber Capital Management
Massachusetts
$24.6M 10,000,000 -2,000,000 -17%
A
2
Abingworth
United Kingdom
$19.8M 8,087,486 – –
OIM
3
Oracle Investment Management
Connecticut
$12.8M 5,184,225 +52,781 +1%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$9.28M 3,773,369 +3,773,369 New
BC
5
Broadfin Capital
New York
$8.67M 3,525,216 +2,533,333 +255%
TCM
6
Tamarack Capital Management
California
$7.93M 3,224,690 +3,224,690 New
BBA
7
Baker Bros. Advisors
New York
$5.43M 2,205,710 – –
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$5.22M 2,123,739 -147,066 -6%
AllianceBernstein
9
AllianceBernstein
Tennessee
$4.73M 1,924,380 +300,740 +19%
OM
10
Opaleye Management
Massachusetts
$4.32M 1,754,000 – –
Ameriprise
11
Ameriprise
Minnesota
$3.74M 1,520,488 +181,589 +14%
CLM
12
ClearBridge LLC (Maryland)
Maryland
$2.31M 940,562 +940,562 New
Millennium Management
13
Millennium Management
New York
$2.12M 859,954 -321,211 -27%
UBS Group
14
UBS Group
Switzerland
$1.26M 513,509 +10,281 +2%
Renaissance Technologies
15
Renaissance Technologies
New York
$1.19M 484,001 -248,489 -34%
California Public Employees Retirement System
16
California Public Employees Retirement System
California
$1.16M 470,500 – –
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$921K 374,651 -303,277 -45%
O
18
OrbiMed
New York
$861K 350,000 – –
Deutsche Bank
19
Deutsche Bank
Germany
$757K 307,864 -399,009 -56%
JGC
20
J. Goldman & Co
New York
$749K 304,445 +304,445 New
Morgan Stanley
21
Morgan Stanley
New York
$707K 287,256 +7,179 +3%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$657K 267,449 +267,449 New
Group One Trading
23
Group One Trading
Illinois
$522K 212,298 +194,940 +1,123%
Goldman Sachs
24
Goldman Sachs
New York
$512K 208,114 +42,073 +25%
Citadel Advisors
25
Citadel Advisors
Florida
$461K 187,437 +2,560 +1%
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