GROUP ONE TRADING, L.P. - AMARIN CORP PLC ownership

AMARIN CORP PLC's ticker is and the CUSIP is 023111956. A total of 3 filers reported holding AMARIN CORP PLC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q3 2023$16,192
-54.8%
17,600
-41.5%
0.00%
Q2 2023$35,819
-90.6%
30,100
-88.2%
0.00%
-100.0%
Q1 2023$381,600
-15.3%
254,400
-31.6%
0.00%0.0%
Q4 2022$450,362
-29.3%
372,200
-36.3%
0.00%0.0%
Q3 2022$637,000
-10.9%
584,500
+21.8%
0.00%0.0%
Q2 2022$715,000
-75.6%
480,000
-46.0%
0.00%
-66.7%
Q1 2022$2,925,000
-37.4%
889,100
-35.9%
0.00%
-25.0%
Q4 2021$4,674,000
+30.8%
1,386,900
+98.0%
0.00%0.0%
Q3 2021$3,573,000
+31.5%
700,600
+12.9%
0.00%
+33.3%
Q2 2021$2,717,000
-7.1%
620,300
+31.7%
0.00%
-25.0%
Q1 2021$2,926,000
-16.9%
471,100
-34.6%
0.00%
-33.3%
Q4 2020$3,520,000
-27.4%
719,800
-37.5%
0.01%
-60.0%
Q3 2020$4,850,000
-15.3%
1,152,000
+39.3%
0.02%
-42.3%
Q2 2020$5,723,000
+206.0%
827,000
+76.9%
0.03%
+73.3%
Q1 2020$1,870,000
-85.0%
467,400
-19.6%
0.02%
-82.4%
Q4 2019$12,470,000
+41.1%
581,600
-0.2%
0.08%
+19.7%
Q3 2019$8,838,000
+24.8%
583,000
+59.6%
0.07%
+10.9%
Q2 2019$7,083,000
-15.3%
365,300
-9.4%
0.06%
-31.2%
Q1 2019$8,366,000
-81.0%
403,000
-87.5%
0.09%
-75.7%
Q4 2018$44,015,000
+90.4%
3,234,000
+127.6%
0.38%
+108.7%
Q3 2018$23,115,000
+1616.0%
1,420,700
+225.9%
0.18%
+1425.0%
Q2 2018$1,347,000
+15.2%
435,900
+12.2%
0.01%0.0%
Q1 2018$1,169,000
-0.7%
388,500
+32.4%
0.01%
+50.0%
Q4 2017$1,177,000
-20.3%
293,500
-30.5%
0.01%
-38.5%
Q3 2017$1,477,000
+73.8%
422,000
+100.2%
0.01%
+44.4%
Q2 2017$850,000
-4.3%
210,800
-24.0%
0.01%
-10.0%
Q1 2017$888,000
+98.7%
277,500
+91.4%
0.01%
+150.0%
Q4 2016$447,000
-88.9%
145,000
-79.1%
0.00%
-96.0%
Q2 2013$4,030,000694,9000.10%
Other shareholders
AMARIN CORP PLC shareholders Q3 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 17,600$16,1920.00%
SIMPLEX TRADING, LLC 3,500$30.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of AMARIN CORP PLC shareholders