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AMRN

Amarin Corp
AMRN

69 hedge funds and large institutions have $66.7M invested in Amarin Corp in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 21 increasing their positions, 14 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

76% more call options, than puts

Call options by funds: $1.02M | Put options by funds: $580K

50% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 14

4% more capital invested

Capital invested by funds: $64M → $66.7M (+$2.69M)

0.35% more ownership

Funds ownership: 21.82% → 22.18% (+0.35%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

16% less funds holding

Funds holding: 82 → 69 (-13)

65% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 17

Holders
69
Holders Change
-13
Holders Change %
-15.85%
% of All Funds
0.85%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
6
Increased
21
Reduced
14
Closed
17
Calls
$1.02M
Puts
$580K
Net Calls
+$441K
Net Calls Change
-$13K

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
+$3.06M
2
Millennium Management
Millennium Management
New York
+$2.01M
3
KCM
Kynam Capital Management
New Jersey
+$1.24M
4
WW
Waterfront Wealth
Kansas
+$910K
5
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$843K

Top Sellers

1
SI
SCP Investment
California
-$1.4M
2
Citadel Advisors
Citadel Advisors
Florida
-$1.31M
3
Morgan Stanley
Morgan Stanley
New York
-$553K
4
Jane Street
Jane Street
New York
-$458K
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$432K
Name Holding Trade Value Shares
Change 		Change in
Stake
XT
76
XTX Topco
Cayman Islands
– -$239K -17,124 Closed
EC
77
EntryPoint Capital
New York
– -$175K -12,542 Closed
JFGIW
78
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– -$140K -10,000 Closed
TRCT
79
Tower Research Capital (TRC)
New York
– -$10.8K -772 Closed
EPG
80
Estate Planners Group
Pennsylvania
– -$6.98K -500 Closed
Simplex Trading
81
Simplex Trading
Illinois
– -$7.39K -494 Closed
Bank of America
82
Bank of America
North Carolina
– -$6K -430 Closed
PNC Financial Services Group
83
PNC Financial Services Group
Pennsylvania
– -$2.79K -200 Closed
SS
84
Sunbelt Securities
Texas
– -$1.73K -124 Closed
HNB
85
Huntington National Bank
Ohio
– -$1.4K -100 Closed
KFAS
86
Keating Financial Advisory Services
Kansas
– -$209 -15 Closed
1 2 3
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