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AMRN

Amarin Corp
AMRN

239 hedge funds and large institutions have $459M invested in Amarin Corp in 2021 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 51 increasing their positions, 64 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

24% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 38

2% more funds holding

Funds holding: 235 → 239 (+4)

0.21% more ownership

Funds ownership: 1.52% → 1.73% (+0.21%)

20% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 64

25% less capital invested

Capital invested by funds: $610M → $459M (-$151M)

38% less call options, than puts

Call options by funds: $13.6M | Put options by funds: $22M

43% less funds holding in top 10

Funds holding in top 10: 7 → 4 (-3)

Holders
239
Holders Change
+4
Holders Change %
+1.7%
% of All Funds
3.68%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.06%
New
47
Increased
51
Reduced
64
Closed
38
Calls
$13.6M
Puts
$22M
Net Calls
-$8.42M
Net Calls Change
-$5.81M

Top Buyers

Rank Fund Capital Flow
1
SCM
Sarissa Capital Management
Connecticut
+$44.5M
2
BI
BVF Inc
California
+$20.9M
3
Millennium Management
Millennium Management
New York
+$8.4M
4
AFM
Anson Funds Management
Texas
+$3.11M
5
MFP
Michael F. Price
+$2.94M

Top Sellers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
-$6.23M
2
SI
Sofinnova Investments
California
-$5.46M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$4.43M
4
OIM
Oracle Investment Management
Connecticut
-$4.28M
5
EP
Eversept Partners
New York
-$4.27M
Name Holding Trade Value Shares
Change 		Change in
Stake
AWM
26
Axxcess Wealth Management
California
$2.35M +$4.16M +50,211 New
Jane Street
27
Jane Street
New York
$2.34M +$455K +5,489 +19%
CCB
28
Cutter & Co Brokerage
Missouri
$2.29M +$31.5K +380 +1%
QOP
29
Quinn Opportunity Partners
Virginia
$2.27M +$104K +1,250 +4%
EP
30
Edgestream Partners
New Jersey
$2.1M -$983K -11,866 -28%
VanEck Associates
31
VanEck Associates
New York
$2M +$476K +5,750 +24%
RMC
32
Regis Management Company
California
$1.5M +$1.85M +22,337 New
Goldman Sachs
33
Goldman Sachs
New York
$1.43M +$324K +3,912 +23%
RJFSA
34
Raymond James Financial Services Advisors
Florida
$1.41M +$144K +1,739 +9%
Hudson Bay Capital Management
35
Hudson Bay Capital Management
Connecticut
$1.4M +$787K +9,500 +84%
Balyasny Asset Management
36
Balyasny Asset Management
Illinois
$1.23M +$1.52M +18,299 New
Bank of America
37
Bank of America
North Carolina
$1.18M -$237K -2,867 -14%
SM
38
Sabby Management
Florida
$1.17M +$825K +9,964 +134%
MFS
39
Monetta Financial Services
Illinois
$1.08M – – –
BC
40
Birchview Capital
Vermont
$1.01M – – –
LPL Financial
41
LPL Financial
California
$951K -$254K -3,064 -18%
OPERF
42
Oregon Public Employees Retirement Fund
Oregon
$948K – – –
JF
43
Jump Financial
Illinois
$940K -$571K -6,891 -33%
FAIM
44
Financial Advocates Investment Management
Washington
$859K +$444K +5,362 +73%
Geode Capital Management
45
Geode Capital Management
Massachusetts
$722K – – –
BlackRock
46
BlackRock
New York
$690K +$29.1K +351 +4%
IHAM
47
Integral Health Asset Management
New York
$674K +$828K +10,000 New
PVI
48
Pura Vida Investments
New York
$664K +$816K +9,857 New
EAM
49
Erste Asset Management
Austria
$655K – – –
Macquarie Group
50
Macquarie Group
Australia
$640K – – –
1
2
3 4 5

AMRN Hedge Fund Activity: Q4 2021 in Review

239 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q4 2021, worth a combined $459M — down 25% from $610M a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new AMRN positions and 38 closed out — a net gain of 9 holders — while 51 added to existing stakes and 64 trimmed.

The largest buyer was Sarissa Capital Management, adding an estimated $44.5M. The largest seller was Morgan Stanley, cutting an estimated $6.23M.

  • 239 institutional investors held Amarin Corp (AMRN) as of Q4 2021, up from 235 in Q3 2021.
  • Funds reported $459M of Amarin Corp stock for Q4 2021, down 25% quarter-over-quarter.
  • 47 funds opened new Amarin Corp positions in Q4 2021 and 38 closed out, a net change of +9 holders.
  • The largest Amarin Corp buyer in Q4 2021 was Sarissa Capital Management, an estimated $44.5M added.
  • The largest Amarin Corp seller in Q4 2021 was Morgan Stanley, an estimated $6.23M sold.

Based on aggregated 13F filings for Q4 2021.