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AMRN

Amarin Corp
AMRN

248 hedge funds and large institutions have $864M invested in Amarin Corp in 2021 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 61 increasing their positions, 58 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

34% more call options, than puts

Call options by funds: $38.2M | Put options by funds: $28.5M

27% more first-time investments, than exits

New positions opened: 42 | Existing positions closed: 33

19% more capital invested

Capital invested by funds: $727M → $864M (+$136M)

3% more funds holding

Funds holding: 240 → 248 (+8)

5% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 58

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

0.13% less ownership

Funds ownership: 1.91% → 1.77% (-0.13%)

Holders
248
Holders Change
+8
Holders Change %
+3.33%
% of All Funds
4.35%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
42
Increased
61
Reduced
58
Closed
33
Calls
$38.2M
Puts
$28.5M
Net Calls
+$9.79M
Net Calls Change
-$7.75M

Top Buyers

Rank Fund Capital Flow
1
EP
Edgestream Partners
New Jersey
+$11.5M
2
OIM
Oracle Investment Management
Connecticut
+$7.07M
3
Citadel Advisors
Citadel Advisors
Florida
+$6.84M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
+$6.62M
5
DCM
DG Capital Management
New York
+$6.43M

Top Sellers

Rank Fund Capital Flow
1
BI
BVF Inc
California
-$60.8M
2
BBA
Baker Bros. Advisors
New York
-$10.3M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$8.95M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$8.82M
5
Renaissance Technologies
Renaissance Technologies
New York
-$6.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
JCM
226
Jacobi Capital Management
Pennsylvania
$3K – – –
NFG
227
Next Financial Group
Texas
$3K – – –
PK
228
Pflug Koory
Nebraska
$3K – – –
TFGT
229
TS Financial Group (TSFG)
Illinois
$3K – – –
Northwestern Mutual Wealth Management
230
Northwestern Mutual Wealth Management
Wisconsin
$3K +$3.36K +25 New
BWM
231
BerganKDV Wealth Management
Minnesota
$2K – – –
ME
232
McIlrath & Eck
Washington
$2K – – –
RAM
233
Riggs Asset Management
Pennsylvania
$2K – – –
VFA
234
Valeo Financial Advisors
Indiana
$2K – – –
PA
235
Parallel Advisors
California
$1K -$10.2K -76 -88%
AF
236
Allworth Financial
California
$1K – – –
AA
237
AlphaMark Advisors
Kentucky
$1K – – –
CA
238
Centerpoint Advisors
Massachusetts
$1K – – –
CTC
239
Central Trust Company
Missouri
$1K – – –
FPS
240
Fieldpoint Private Securities
Connecticut
$1K – – –
FF
241
FourThought Financial
Florida
$1K – – –
KFI
242
Key Financial Inc
Pennsylvania
$1K – – –
WAS
243
Winch Advisory Services
Wisconsin
$1K – – –
TWA
244
TCI Wealth Advisors
Arizona
$1K +$1.34K +10 New
FGAM
245
Financial Gravity Asset Management
Texas
$13 -$134 -1 Closed
TCM
246
Tekla Capital Management
Massachusetts
– -$4.15M -42,479 Closed
GTC
247
Ghost Tree Capital
New York
– -$1.96M -20,000 Closed
HM
248
HealthCor Management
New York
– -$1.92M -19,638 Closed
California State Teachers Retirement System (CalSTRS)
249
California State Teachers Retirement System (CalSTRS)
California
– -$1.65M -16,874 Closed
Two Sigma Advisers
250
Two Sigma Advisers
New York
– -$1.11M -11,342 Closed
8 9
10
11 12

AMRN Hedge Fund Activity: Q1 2021 in Review

248 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Amarin Corp (AMRN) for Q1 2021, worth a combined $864M — up 19% from $727M a quarter earlier.

Buyers outnumbered sellers: 42 funds opened new AMRN positions and 33 closed out — a net gain of 9 holders — while 61 added to existing stakes and 58 trimmed.

The largest buyer was Edgestream Partners, opening a new position worth an estimated $11.5M. The largest seller was BVF Inc, cutting an estimated $60.8M.

  • 248 institutional investors held Amarin Corp (AMRN) as of Q1 2021, up from 240 in Q4 2020.
  • Funds reported $864M of Amarin Corp stock for Q1 2021, up 19% quarter-over-quarter.
  • 42 funds opened new Amarin Corp positions in Q1 2021 and 33 closed out, a net change of +9 holders.
  • The largest Amarin Corp buyer in Q1 2021 was Edgestream Partners, an estimated $11.5M added.
  • The largest Amarin Corp seller in Q1 2021 was BVF Inc, an estimated $60.8M sold.

Based on aggregated 13F filings for Q1 2021.