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

AMARIN CORP PLC's ticker is and the CUSIP is 23111906. A total of 1 filers reported holding AMARIN CORP PLC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of AMARIN CORP PLC
ValueSharesWeighting
Q3 2016$2,757,000
+185.7%
864,300
+93.5%
0.03%
+172.7%
Q2 2016$965,000
+636.6%
446,600
+419.9%
0.01%
+450.0%
Q1 2016$131,000
-72.7%
85,900
-66.1%
0.00%
-66.7%
Q4 2015$479,000
-40.1%
253,700
-38.8%
0.01%
-45.5%
Q3 2015$800,000
-43.7%
414,600
-28.2%
0.01%
-45.0%
Q2 2015$1,420,000
+26.7%
577,400
+20.5%
0.02%
+11.1%
Q1 2015$1,121,000
+357.6%
479,100
+91.9%
0.02%
+350.0%
Q4 2014$245,000
-53.1%
249,600
-47.9%
0.00%
-50.0%
Q3 2014$522,000
-51.5%
479,300
-21.6%
0.01%
-52.9%
Q2 2014$1,076,000
-33.1%
611,500
-31.2%
0.02%
-37.0%
Q1 2014$1,608,000
-52.9%
888,300
-48.8%
0.03%
-48.1%
Q4 2013$3,417,000
-30.9%
1,734,300
+121.7%
0.05%
-45.3%
Q3 2013$4,945,000782,4000.10%
Other shareholders
AMARIN CORP PLC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,734,300$3,417,0000.05%
View complete list of AMARIN CORP PLC shareholders