AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 161 filers reported holding AMKOR TECHNOLOGY INC in Q2 2017. The put-call ratio across all filers is 0.79 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $484,000 | -49.1% | 32,042 | -62.2% | 0.01% | -45.8% |
| Q3 2020 | $950,000 | +375.0% | 84,790 | +229.5% | 0.02% | +118.2% |
| Q1 2020 | $200,000 | -57.2% | 25,733 | -28.4% | 0.01% | +57.1% |
| Q4 2019 | $467,000 | -54.0% | 35,951 | -67.8% | 0.01% | -66.7% |
| Q3 2019 | $1,016,000 | +129.9% | 111,597 | +115.6% | 0.02% | +90.9% |
| Q1 2019 | $442,000 | +48.8% | 51,766 | +14.0% | 0.01% | +22.2% |
| Q4 2018 | $297,000 | +68.8% | 45,416 | +122.2% | 0.01% | +200.0% |
| Q2 2018 | $176,000 | -52.6% | 20,437 | -44.3% | 0.00% | -50.0% |
| Q1 2018 | $371,000 | -45.5% | 36,666 | -45.9% | 0.01% | -33.3% |
| Q4 2017 | $681,000 | -8.5% | 67,775 | -11.0% | 0.01% | 0.0% |
| Q2 2017 | $744,000 | -48.3% | 76,171 | -38.7% | 0.01% | -47.1% |
| Q1 2017 | $1,439,000 | +1129.9% | 124,234 | +1016.3% | 0.02% | +1600.0% |
| Q4 2016 | $117,000 | +17.0% | 11,129 | -34.1% | 0.00% | -50.0% |
| Q1 2016 | $100,000 | -50.5% | 16,885 | -49.9% | 0.00% | -50.0% |
| Q2 2015 | $202,000 | -58.0% | 33,729 | -41.0% | 0.00% | -81.8% |
| Q3 2014 | $481,000 | +371.6% | 57,179 | +137.0% | 0.02% | +266.7% |
| Q2 2013 | $102,000 | – | 24,126 | – | 0.01% | – |
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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% |