AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q4 2017. The put-call ratio across all filers is 0.80 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,359,000 | -43.8% | 207,200 | -36.7% | 0.09% | -31.9% |
| Q3 2018 | $2,417,000 | -14.0% | 327,100 | 0.0% | 0.14% | -16.4% |
| Q2 2018 | $2,809,000 | -15.2% | 327,100 | 0.0% | 0.16% | -22.2% |
| Q1 2018 | $3,313,000 | +35.8% | 327,100 | +34.7% | 0.21% | +61.8% |
| Q4 2017 | $2,440,000 | +77.6% | 242,800 | +86.3% | 0.13% | +77.0% |
| Q3 2017 | $1,374,000 | +7.9% | 130,300 | 0.0% | 0.07% | -6.3% |
| Q2 2017 | $1,273,000 | -52.1% | 130,300 | -43.2% | 0.08% | -53.0% |
| Q1 2017 | $2,659,000 | +78.9% | 229,500 | +62.9% | 0.17% | +37.7% |
| Q4 2016 | $1,486,000 | -33.0% | 140,900 | -38.3% | 0.12% | -32.2% |
| Q3 2016 | $2,218,000 | +368.9% | 228,200 | +115.9% | 0.18% | +195.1% |
| Q3 2015 | $473,000 | -25.0% | 105,700 | 0.0% | 0.06% | -30.7% |
| Q2 2015 | $631,000 | -60.6% | 105,700 | -41.8% | 0.09% | -60.7% |
| Q1 2015 | $1,602,000 | +24.6% | 181,500 | 0.0% | 0.22% | +3.7% |
| Q4 2014 | $1,286,000 | +18.4% | 181,500 | +40.5% | 0.22% | +32.5% |
| Q3 2014 | $1,086,000 | -55.6% | 129,200 | -41.0% | 0.16% | -55.1% |
| Q2 2014 | $2,446,000 | – | 218,800 | – | 0.36% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,531,480 | $49,574,267,000 | 5.57% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 1,085,011 | $11,446,000 | 0.79% |
| Hanson & Doremus Investment Management | 146,778 | $1,548,508,000 | 0.67% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 300,000 | $3,165,000 | 0.63% |
| Capital Impact Advisors, LLC | 143,785 | $1,517,000 | 0.63% |
| Convergence Investment Partners, LLC | 399,955 | $4,220,000 | 0.58% |
| ALGERT GLOBAL LLC | 129,481 | $1,366,000 | 0.39% |
| Malaga Cove Capital, LLC | 54,351 | $584,000 | 0.38% |
| Westover Capital Advisors, LLC | 37,574 | $396,000 | 0.28% |
| Assenagon Asset Management S.A. | 1,430,729 | $15,094,000 | 0.28% |