Jane Street
AMRN

Jane Street’s Amarin Corp AMRN Stock Holding History

Jane Street’s Portfolio AMRN Stock Details AMRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-29,600
Closed -$485K – 11022
2025
Q3 		$485K Sell
29,600
-2,400
-8% -$37.3K ﹤0.01% 7936
2025
Q2 		$519K Buy
+32,000
New +$360K ﹤0.01% 6852
2023
Q1 		– Sell
-4,480
Closed -$108K – 8944
2022
Q4 		$108K Sell
4,480
-6,190
-58% -$149K ﹤0.01% 8046
2022
Q3 		$233K Sell
10,670
-38,755
-78% -$1.04M ﹤0.01% 7946
2022
Q2 		$1.47M Sell
49,425
-6,175
-11% -$266K ﹤0.01% 4741
2022
Q1 		$3.66M Sell
55,600
-14,740
-21% -$973K ﹤0.01% 3577
2021
Q4 		$4.74M Buy
70,340
+26,635
+61% +$2.21M ﹤0.01% 2939
2021
Q3 		$4.46M Buy
43,705
+5,020
+13% +$493K ﹤0.01% 2927
2021
Q2 		$3.39M Buy
38,685
+23,620
+157% +$2.32M ﹤0.01% 3353
2021
Q1 		$1.87M Sell
15,065
-7,015
-32% -$943K ﹤0.01% 4145
2020
Q4 		$2.16M Sell
22,080
-7,810
-26% -$753K ﹤0.01% 3353
2020
Q3 		$2.52M Sell
29,890
-60,625
-67% -$7.27M ﹤0.01% 2688
2020
Q2 		$12.5M Buy
90,515
+70,990
+364% +$9.77M 0.01% 1033
2020
Q1 		$1.56M Buy
19,525
+10,160
+108% +$3.38M ﹤0.01% 2270
2019
Q4 		$4.02M Buy
9,365
+4,820
+106% +$1.83M 0.01% 1260
2019
Q3 		$1.38M Buy
4,545
+1,295
+40% +$452K ﹤0.01% 2218
2019
Q2 		$1.26M Sell
3,250
-4,165
-56% -$1.53M ﹤0.01% 2400
2019
Q1 		$3.08M Sell
7,415
-1,395
-16% -$503K 0.01% 1556
2018
Q4 		$2.4M Buy
8,810
+6,150
+231% +$2.24M 0.01% 1546
2018
Q3 		$866K Buy
+2,660
New +$201K ﹤0.01% 2938

Other funds holding AMRN

SCM
Sarissa Capital Management Greenwich, Connecticut $158M AUM 103.7% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
KCM
Kynam Capital Management Princeton, New Jersey $1.62B AUM 138.67% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
WW
Waterfront Wealth Overland Park, Kansas $545M AUM 19.05% 1-Year Est. Return
EP
Eversept Partners New York $1.9B AUM 121.13% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return