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AMRN

Amarin Corp
AMRN

181 hedge funds and large institutions have $87.6M invested in Amarin Corp in 2023 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 40 increasing their positions, 45 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

656% more call options, than puts

Call options by funds: $1.69M | Put options by funds: $224K

6% more capital invested

Capital invested by funds: $82.9M → $87.6M (+$4.7M)

0.12% more ownership

Funds ownership: 1.16% → 1.28% (+0.12%)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

5% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 22

1% less funds holding

Funds holding: 183 → 181 (-2)

11% less repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 45

Holders
181
Holders Change
-2
Holders Change %
-1.09%
% of All Funds
2.64%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
21
Increased
40
Reduced
45
Closed
22
Calls
$1.69M
Puts
$224K
Net Calls
+$1.47M
Net Calls Change
+$438K

Top Buyers

1
SCM
Sarissa Capital Management
Connecticut
+$11.3M
2
Citadel Advisors
Citadel Advisors
Florida
+$1.07M
3
Millennium Management
Millennium Management
New York
+$971K
4
AFM
Anson Funds Management
Texas
+$680K
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$632K

Top Sellers

1
TCM
Tang Capital Management
California
-$2.18M
2
EP
Eversept Partners
New York
-$1.83M
3
SCM
Stadium Capital Management
Connecticut
-$1.74M
4
WP
Woodline Partners
California
-$1.66M
5
ECM
ExodusPoint Capital Management
New York
-$898K
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
1
Sarissa Capital Management
Connecticut
$21.6M +$11.3M +720,408 +138%
KCM
2
Kynam Capital Management
New Jersey
$10.5M – – –
Morgan Stanley
3
Morgan Stanley
New York
$9.68M +$365K +23,285 +4%
EP
4
Eversept Partners
New York
$5.3M -$1.83M -116,819 -28%
DCM
5
DG Capital Management
New York
$4.7M -$251K -15,966 -6%
SI
6
SCP Investment
California
$3.14M -$392K -25,000 -17%
Two Sigma Investments
7
Two Sigma Investments
New York
$2.77M -$210K -13,356 -8%
TCM
8
Tang Capital Management
California
$2.69M -$2.18M -138,799 -47%
Two Sigma Advisers
9
Two Sigma Advisers
New York
$2.37M -$99.1K -6,316 -4%
Millennium Management
10
Millennium Management
New York
$2.21M +$971K +61,890 +95%
JCP
11
Jennifer C. Price
$2.07M – – –
LC
12
Longitude (Cayman)
Cayman Islands
$1.78M +$322K +20,500 +25%
Citadel Advisors
13
Citadel Advisors
Florida
$1.19M +$1.07M +67,974 +19,256%
Ameriprise
14
Ameriprise
Minnesota
$1.07M -$63.5K -4,044 -6%
HKIM
15
Hayek Kallen Investment Management
Alabama
$885K +$309K +19,706 +63%
AWM
16
Axxcess Wealth Management
California
$858K -$226K -14,425 -23%
1M
17
13D Management
New York
$792K -$464K -29,560 -39%
AFM
18
Anson Funds Management
Texas
$753K +$680K +43,296 New
Bank of Montreal
19
Bank of Montreal
Ontario, Canada
$753K +$632K +40,297 +6,531%
GCP
20
GSA Capital Partners
United Kingdom
$740K +$631K +40,218 +1,761%
OIA
21
OneDigital Investment Advisors
Kansas
$720K +$33.6K +2,142 +5%
LCM
22
LCM Capital Management
Illinois
$644K +$28.3K +1,800 +5%
UBS Group
23
UBS Group
Switzerland
$594K -$56.6K -3,603 -10%
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
$587K +$213K +13,544 +67%
RJFSA
25
Raymond James Financial Services Advisors
Florida
$545K -$17.9K -1,141 -4%
1
2 3 4 5

AMRN Hedge Fund Activity: Q4 2023 in Review

181 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q4 2023, worth a combined $87.6M — up 5.7% from $82.9M a quarter earlier.

Sellers outnumbered buyers: 22 funds closed out of AMRN and 21 opened new positions — a net loss of 1 holder — while 45 trimmed existing stakes and 40 added.

The largest buyer was Sarissa Capital Management, adding an estimated $11.3M. The largest seller was Tang Capital Management, cutting an estimated $2.18M.

  • 181 institutional investors held Amarin Corp (AMRN) as of Q4 2023, down from 183 in Q3 2023.
  • Funds reported $87.6M of Amarin Corp stock for Q4 2023, up 5.7% quarter-over-quarter.
  • 21 funds opened new Amarin Corp positions in Q4 2023 and 22 closed out, a net change of -1 holder.
  • The largest Amarin Corp buyer in Q4 2023 was Sarissa Capital Management, an estimated $11.3M added.
  • The largest Amarin Corp seller in Q4 2023 was Tang Capital Management, an estimated $2.18M sold.

Based on aggregated 13F filings for Q4 2023.