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 ↓
Matarin Capital Management, LLC 800,754$6,238,0000.97%
COOPER CREEK PARTNERS MANAGEMENT LLC 273,675$2,132,0000.68%
Hood River Capital Management LLC 992,887$7,735,0000.44%
FULLER & THALER ASSET MANAGEMENT, INC. 2,312,402$18,014,0000.30%
DENALI ADVISORS LLC 177,600$1,384,0000.30%
Alambic Investment Management, L.P. 15,935$124,0000.30%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 354,395$2,761,0000.29%
Hillsdale Investment Management Inc. 305,200$2,378,0000.29%
Unison Advisors LLC 32,664$255,0000.28%
ALPHA WINDWARD LLC 38,760$302,0000.27%
View complete list of AMKOR TECHNOLOGY INC shareholders