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AMRN

Amarin Corp
AMRN

108 hedge funds and large institutions have $329M invested in Amarin Corp in 2017 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 36 increasing their positions, 28 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

321% more call options, than puts

Call options by funds: $7.07M | Put options by funds: $1.68M

50% more funds holding in top 10

Funds holding in top 10: 2 → 3 (+1)

29% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 28

23% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 13

1% more capital invested

Capital invested by funds: $325M → $329M (+$4.64M)

1% more funds holding

Funds holding: 107 → 108 (+1)

0.07% less ownership

Funds ownership: 1.97% → 1.89% (-0.07%)

Holders
108
Holders Change
+1
Holders Change %
+0.93%
% of All Funds
2.69%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
16
Increased
36
Reduced
28
Closed
13
Calls
$7.07M
Puts
$1.68M
Net Calls
+$5.39M
Net Calls Change
+$180K

Top Buyers

1
BlackRock
BlackRock
New York
+$11.6M
2
Renaissance Technologies
Renaissance Technologies
New York
+$4.27M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$3.17M
4
UONDDL
University of Notre Dame du Lac
Indiana
+$2.44M
5
Two Sigma Investments
Two Sigma Investments
New York
+$2.08M

Top Sellers

1
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$12.5M
2
OIM
Oracle Investment Management
Connecticut
-$3.84M
3
JGC
J. Goldman & Co
New York
-$3.05M
4
FCM
Farallon Capital Management
California
-$1.94M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$1.68M
Name Holding Trade Value Shares
Change 		Change in
Stake
CCM
1
Consonance Capital Management
New York
$80.2M – – –
BBA
2
Baker Bros. Advisors
New York
$72.5M +$1.55M +24,348 +2%
OIM
3
Oracle Investment Management
Connecticut
$21.5M -$3.84M -60,443 -15%
O
4
OppenheimerFunds
New York
$20.9M – – –
RSCM
5
Rock Springs Capital Management
Maryland
$16M +$30.8K +485 +0.2%
CLM
6
ClearBridge LLC (Maryland)
Maryland
$12.2M +$1.63M +25,734 +16%
Balyasny Asset Management
7
Balyasny Asset Management
Illinois
$12.2M -$1.68M -26,389 -12%
BlackRock
8
BlackRock
New York
$11.6M +$11.6M +181,966 New
BC
9
Broadfin Capital
New York
$9.07M – – –
Millennium Management
10
Millennium Management
New York
$8.59M -$1.12M -17,685 -12%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$6.54M – – –
Renaissance Technologies
12
Renaissance Technologies
New York
$5.54M +$4.27M +67,210 +348%
FCM
13
Farallon Capital Management
California
$4.78M -$1.94M -30,500 -29%
Two Sigma Investments
14
Two Sigma Investments
New York
$3.89M +$2.08M +32,824 +118%
HCMT
15
Highland Capital Management (Texas)
Texas
$3.68M +$172K +2,707 +5%
Morgan Stanley
16
Morgan Stanley
New York
$3.65M +$1.97M +31,029 +120%
Adage Capital Partners
17
Adage Capital Partners
Massachusetts
$3.2M +$3.17M +50,000 New
Deutsche Bank
18
Deutsche Bank
Germany
$3.03M +$1.85M +29,207 +161%
UONDDL
19
University of Notre Dame du Lac
Indiana
$2.46M +$2.44M +38,462 New
UBS Group
20
UBS Group
Switzerland
$2.34M +$159K +2,510 +7%
Acadian Asset Management
21
Acadian Asset Management
Massachusetts
$2.07M -$12.5M -196,665 -86%
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$1.71M +$199K +3,140 +13%
HVC
23
Healthcare Value Capital
New Jersey
$1.44M – – –
Goldman Sachs
24
Goldman Sachs
New York
$1.35M -$1.05M -16,520 -44%
AC
25
Ascend Capital
California
$1.29M +$91.4K +1,439 +8%
1
2 3 4 5

AMRN Hedge Fund Activity: Q1 2017 in Review

108 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q1 2017, worth a combined $329M — up 1.4% from $325M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new AMRN positions and 13 closed out — a net gain of 3 holders — while 36 added to existing stakes and 28 trimmed.

The largest buyer was BlackRock, opening a new position worth an estimated $11.6M. The largest seller was Acadian Asset Management, cutting an estimated $12.5M.

  • 108 institutional investors held Amarin Corp (AMRN) as of Q1 2017, up from 107 in Q4 2016.
  • Funds reported $329M of Amarin Corp stock for Q1 2017, up 1.4% quarter-over-quarter.
  • 16 funds opened new Amarin Corp positions in Q1 2017 and 13 closed out, a net change of +3 holders.
  • The largest Amarin Corp buyer in Q1 2017 was BlackRock, an estimated $11.6M added.
  • The largest Amarin Corp seller in Q1 2017 was Acadian Asset Management, an estimated $12.5M sold.

Based on aggregated 13F filings for Q1 2017.