Amarin Corp
AMRN
122 hedge funds and large institutions have $447M invested in Amarin Corp in 2017 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 33 increasing their positions, 27 reducing their positions, and 11 closing their positions.
172% more call options, than puts
Call options by funds: $5.59M | Put options by funds: $2.06M
100% more first-time investments, than exits
New positions opened: 22 | Existing positions closed: 11
22% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 27
18% more capital invested
Capital invested by funds: $380M → $447M (+$67M)
9% more funds holding
Funds holding: 112 → 122 (+10)
0.05% more ownership
Funds ownership: 2.01% → 2.06% (+0.05%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
+$10.3M |
| 2 |
O
OppenheimerFunds
New York
|
+$4.71M |
| 3 |
OM
Opaleye Management
Boston,
Massachusetts
|
+$2.96M |
| 4 |
Morgan Stanley
New York
|
+$2.86M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
+$2.52M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alkeon Capital Management
New York
|
-$7.88M |
| 2 |
Renaissance Technologies
New York
|
-$3.81M |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$3.6M |
| 4 |
UONDDL
University of Notre Dame du Lac
South Bend,
Indiana
|
-$2.81M |
| 5 |
BC
Broadfin Capital
New York
|
-$1.66M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
126
Wolverine Trading
Chicago,
Illinois
| – | -$88K | -1,257 | Closed |
|
|
BCM
127
Bayesian Capital Management
Brooklyn,
New York
| – | -$70K | -995 | Closed |
|
128
SG Americas Securities
New York
| – | -$37.4K | -543 | Closed |
|
|
TRCT
129
Tower Research Capital (TRC)
New York
| – | -$26.5K | -384 | -99% |
|
|
PCM
130
Prelude Capital Management
New York
| – | -$12K | -170 | Closed |
|
|
FMA
131
FNY Managed Accounts
New York
| – | -$6.2K | -90 | Closed |
|
|
TDC
132
Thompson Davis & Co
Richmond,
Virginia
| – | -$1K | -13 | Closed |
|
AMRN Hedge Fund Activity: Q4 2017 in Review
122 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q4 2017, worth a combined $447M — up 18% from $380M a quarter earlier.
Buyers outnumbered sellers: 22 funds opened new AMRN positions and 11 closed out — a net gain of 11 holders — while 33 added to existing stakes and 27 trimmed.
The largest buyer was Adage Capital Partners, adding an estimated $10.3M. The largest seller was Alkeon Capital Management, exiting entirely with an estimated $7.88M sold.
- 122 institutional investors held Amarin Corp (AMRN) as of Q4 2017, up from 112 in Q3 2017.
- Funds reported $447M of Amarin Corp stock for Q4 2017, up 18% quarter-over-quarter.
- 22 funds opened new Amarin Corp positions in Q4 2017 and 11 closed out, a net change of +11 holders.
- The largest Amarin Corp buyer in Q4 2017 was Adage Capital Partners, an estimated $10.3M added.
- The largest Amarin Corp seller in Q4 2017 was Alkeon Capital Management, an estimated $7.88M sold.
Based on aggregated 13F filings for Q4 2017.