BlackRock Institutional Trust Company, N.A. - AMKOR TECHNOLOGY INC ownership

AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 136 filers reported holding AMKOR TECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is 5.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of AMKOR TECHNOLOGY INC
ValueSharesWeighting
Q4 2016$43,299,000
+32.3%
4,104,155
+21.9%
0.01%
+20.0%
Q3 2016$32,726,000
+131.8%
3,366,842
+37.1%
0.01%
+150.0%
Q2 2016$14,116,000
-1.3%
2,454,979
+1.1%
0.00%0.0%
Q1 2016$14,301,000
-1.1%
2,427,934
+2.1%
0.00%0.0%
Q4 2015$14,454,000
+29.2%
2,377,358
-4.6%
0.00%0.0%
Q3 2015$11,188,000
-53.0%
2,491,726
-37.4%
0.00%
-50.0%
Q2 2015$23,813,000
-24.3%
3,982,069
+11.9%
0.00%
-20.0%
Q1 2015$31,437,000
+33.5%
3,558,195
+7.3%
0.01%
+25.0%
Q4 2014$23,544,000
-25.2%
3,316,054
-11.5%
0.00%
-20.0%
Q3 2014$31,495,000
-45.4%
3,745,004
-27.4%
0.01%
-50.0%
Q2 2014$57,708,000
+49.8%
5,161,709
-8.1%
0.01%
+42.9%
Q1 2014$38,531,000
+43.1%
5,616,791
+27.9%
0.01%
+40.0%
Q4 2013$26,924,000
+43.4%
4,392,115
+0.1%
0.01%
+25.0%
Q3 2013$18,779,000
+26.4%
4,386,692
+24.3%
0.00%
+33.3%
Q2 2013$14,852,0003,527,7630.00%
Other shareholders
AMKOR TECHNOLOGY INC shareholders Q4 2013
NameSharesValueWeighting ↓
Arbiter Partners Capital Management LLC 3,200,535$19,139,0001.71%
QUENTEC ASSET MANAGEMENT LLC 1,198,962$7,169,0001.44%
TFS CAPITAL LLC 957,198$5,724,0000.56%
Zebra Capital Management LLC 152,171$910,0000.53%
Hanson & Doremus Investment Management 152,270$911,0000.39%
Malaga Cove Capital, LLC 71,639$424,0000.31%
Pacer Advisors, Inc. 22,335$134,0000.28%
DELPHI MANAGEMENT INC /MA/ 282,846$1,691,0000.23%
Credit Capital Investments LLC 51,961$311,0000.19%
Capital Impact Advisors, LLC 65,885$394,0000.18%
View complete list of AMKOR TECHNOLOGY INC shareholders