GROUP ONE TRADING, L.P. - AMKOR TECHNOLOGY INC ownership

AMKOR TECHNOLOGY INC's ticker is and the CUSIP is 31652100. A total of 2 filers reported holding AMKOR TECHNOLOGY INC in Q4 2013. 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 AMKOR TECHNOLOGY INC
ValueSharesWeighting
Q3 2016$394,000
+454.9%
40,516
+228.6%
0.00%
+300.0%
Q2 2016$71,000
-7.8%
12,329
-6.2%
0.00%0.0%
Q1 2016$77,000
-61.3%
13,140
-59.9%
0.00%
-50.0%
Q4 2015$199,000
+42.1%
32,773
+5.5%
0.00%0.0%
Q3 2015$140,000
-2.8%
31,073
+29.1%
0.00%0.0%
Q2 2015$144,000
+453.8%
24,064
+733.2%
0.00%
Q1 2015$26,000
-87.1%
2,888
-89.9%
0.00%
-100.0%
Q4 2014$202,000
+53.0%
28,480
+81.9%
0.00%
+50.0%
Q3 2014$132,000
-80.3%
15,656
-73.9%
0.00%
-80.0%
Q2 2014$671,000
+2064.5%
60,040
+1213.8%
0.01%
+900.0%
Q1 2014$31,000
-58.7%
4,570
-62.9%
0.00%0.0%
Q4 2013$75,00012,3130.00%
Other shareholders

There were no reported owners of AMKOR TECHNOLOGY INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of AMKOR TECHNOLOGY INC shareholders