Amarin Corp
AMRN
181 hedge funds and large institutions have $82.8M invested in Amarin Corp in 2023 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 40 increasing their positions, 46 reducing their positions, and 22 closing their positions.
656% more call options, than puts
Call options by funds: $1.69M | Put options by funds: $224K
0.05% more ownership
Funds ownership: 1.16% → 1.21% (+0.05%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
0% less capital invested
Capital invested by funds: $82.9M → $82.8M (-$118K)
5% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 22
1% less funds holding
Funds holding: 183 → 181 (-2)
13% less repeat investments, than reductions
Existing positions increased: 40 | Existing positions reduced: 46
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCM
Sarissa Capital Management
Greenwich,
Connecticut
|
+$11.3M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$1.07M |
| 3 |
Millennium Management
New York
|
+$971K |
| 4 |
AFM
Anson Funds Management
Dallas,
Texas
|
+$680K |
| 5 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$632K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$4M |
| 2 |
TCM
Tang Capital Management
San Diego,
California
|
-$2.18M |
| 3 |
EP
Eversept Partners
New York
|
-$1.83M |
| 4 |
SCM
Stadium Capital Management
New Canaan,
Connecticut
|
-$1.74M |
| 5 |
WP
Woodline Partners
San Francisco,
California
|
-$1.66M |
AMRN Hedge Fund Activity: Q4 2023 in Review
181 of the 6,869 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q4 2023, worth a combined $82.8M — down 0.14% 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 46 trimmed existing stakes and 40 added.
The largest buyer was Sarissa Capital Management, adding an estimated $11.3M. The largest seller was Morgan Stanley, cutting an estimated $4M.
- 181 institutional investors held Amarin Corp (AMRN) as of Q4 2023, down from 183 in Q3 2023.
- Funds reported $82.8M of Amarin Corp stock for Q4 2023, down 0.14% 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 Morgan Stanley, an estimated $4M sold.
Based on aggregated 13F filings for Q4 2023.