OPPENHEIMER & CO INC - AMKOR TECHNOLOGY INC ownership

AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 132 filers reported holding AMKOR TECHNOLOGY INC in Q1 2016. The put-call ratio across all filers is 0.94 and the average weighting 0.1%.

Quarter-by-quarter ownership
OPPENHEIMER & CO INC ownership history of AMKOR TECHNOLOGY INC
ValueSharesWeighting
Q1 2016$68,000
-2.9%
11,5000.0%0.00%0.0%
Q4 2015$70,000
-5.4%
11,500
-30.3%
0.00%0.0%
Q3 2015$74,000
-60.0%
16,500
-46.8%
0.00%
-60.0%
Q2 2015$185,000
-36.6%
31,000
-6.1%
0.01%
-37.5%
Q1 2015$292,00033,0000.01%
Other shareholders
AMKOR TECHNOLOGY INC shareholders Q1 2016
NameSharesValueWeighting ↓
Matarin Capital Management, LLC 1,531,480$49,574,267,0005.57%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 1,085,011$11,446,0000.79%
Hanson & Doremus Investment Management 146,778$1,548,508,0000.67%
HUSSMAN STRATEGIC ADVISORS, INC. 300,000$3,165,0000.63%
Capital Impact Advisors, LLC 143,785$1,517,0000.63%
Convergence Investment Partners, LLC 399,955$4,220,0000.58%
ALGERT GLOBAL LLC 129,481$1,366,0000.39%
Malaga Cove Capital, LLC 54,351$584,0000.38%
Westover Capital Advisors, LLC 37,574$396,0000.28%
Assenagon Asset Management S.A. 1,430,729$15,094,0000.28%
View complete list of AMKOR TECHNOLOGY INC shareholders