SIMPLEX TRADING, LLC - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is and the CUSIP is 023111906. A total of 6 filers reported holding AMARIN CORP PLC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q3 2023$93
+20.8%
101,700
+56.2%
0.00%
Q2 2023$77
-51.6%
65,100
-38.9%
0.00%
Q1 2023$159
-40.9%
106,500
-52.1%
0.00%
Q4 2022$269
-99.9%
222,500
-2.4%
0.00%
Q3 2022$248,000
+2.5%
228,000
+40.0%
0.00%
Q2 2022$242,000
-58.4%
162,900
-7.9%
0.00%
-100.0%
Q1 2022$582,000
-39.6%
176,900
-38.2%
0.00%0.0%
Q4 2021$964,000
-25.6%
286,100
-1.6%
0.00%0.0%
Q3 2021$1,296,000
-0.6%
290,800
-2.4%
0.00%0.0%
Q2 2021$1,304,000297,800
+8867.2%
0.00%
Q1 2021$0
-100.0%
3,321
-56.9%
0.00%
-100.0%
Q4 2020$3,772,000
+130.3%
7,714
+98.2%
0.01%
+150.0%
Q3 2020$1,638,000
-12.5%
3,892
+43.9%
0.00%
-33.3%
Q2 2020$1,871,000
+15.4%
2,705
-33.3%
0.00%0.0%
Q1 2020$1,621,000
-91.6%
4,053
-55.1%
0.00%
-92.9%
Q4 2019$19,362,000
+119.6%
9,031
+55.3%
0.04%
+68.0%
Q3 2019$8,818,000
+17.8%
5,817
+50.6%
0.02%
+25.0%
Q2 2019$7,488,000
-35.1%
3,862
-30.5%
0.02%
-37.5%
Q1 2019$11,534,000
-9.4%
5,556
-40.6%
0.03%
-13.5%
Q4 2018$12,736,000
-38.7%
9,358
-26.7%
0.04%
-44.8%
Q3 2018$20,770,000
+16126.6%
12,766
+2968.8%
0.07%
+6600.0%
Q2 2018$128,000
+652.9%
416
+89.1%
0.00%0.0%
Q1 2018$17,000
+183.3%
220
+152.9%
0.00%
Q4 2017$6,000
-88.2%
87
-75.2%
0.00%
-100.0%
Q3 2017$51,000
-40.7%
351
-73.5%
0.00%
-50.0%
Q2 2017$86,000
+2766.7%
1,327
+1461.2%
0.00%
Q1 2017$3,000
-86.4%
85
-91.9%
0.00%
-100.0%
Q4 2016$22,000
-77.8%
1,055
-55.4%
0.00%
-85.7%
Q3 2016$99,000
-45.9%
2,363
+9.2%
0.01%
-41.7%
Q2 2016$183,000
+976.5%
2,163
+401.9%
0.01%
+1100.0%
Q1 2016$17,000
+325.0%
431
+339.8%
0.00%
Q4 2015$4,00098
+1125.0%
0.00%
Q3 2015$0
-100.0%
8
-81.0%
0.00%
Q2 2015$2,000
-33.3%
42
-33.3%
0.00%
Q1 2015$3,000630.00%
Other shareholders
AMARIN CORP PLC shareholders Q1 2023
NameSharesValueWeighting ↓
Longitude (Cayman) Ltd. 842,600$775,1920.49%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 101,700$930.00%
GROUP ONE TRADING, L.P. 115,000$105,8000.00%
View complete list of AMARIN CORP PLC shareholders