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 46 funds opening new positions, 52 increasing their positions, 64 reducing their positions, and 38 closing their positions.
21% more first-time investments, than exits
New positions opened: 46 | Existing positions closed: 38
1% more funds holding
Funds holding: 236 → 239 (+3)
0.21% more ownership
Funds ownership: 1.52% → 1.73% (+0.21%)
19% less repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 64
25% less capital invested
Capital invested by funds: $610M → $459M (-$151M)
39% less call options, than puts
Call options by funds: $13.6M | Put options by funds: $22.1M
43% less funds holding in top 10
Funds holding in top 10: 7 → 4 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Sarissa Capital Management
Greenwich,
Connecticut
|
+$44.5M |
| 2 |
BI
BVF Inc
San Francisco,
California
|
+$20.9M |
| 3 |
Millennium Management
New York
|
+$8.4M |
| 4 |
AFM
Anson Funds Management
Dallas,
Texas
|
+$3.11M |
| 5 |
MFP
Michael F. Price
|
+$2.94M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$6.23M |
| 2 |
SI
Sofinnova Investments
Menlo Park,
California
|
-$5.46M |
| 3 |
D.E. Shaw & Co
New York
|
-$4.43M |
| 4 |
OIM
Oracle Investment Management
Greenwich,
Connecticut
|
-$4.28M |
| 5 |
EP
Eversept Partners
New York
|
-$4.27M |
AMRN Hedge Fund Activity: Q4 2021 in Review
239 of the 6,518 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: 46 funds opened new AMRN positions and 38 closed out — a net gain of 8 holders — while 52 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 236 in Q3 2021.
- Funds reported $459M of Amarin Corp stock for Q4 2021, down 25% quarter-over-quarter.
- 46 funds opened new Amarin Corp positions in Q4 2021 and 38 closed out, a net change of +8 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.