AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 177 filers reported holding AMKOR TECHNOLOGY INC in Q3 2019. The put-call ratio across all filers is 0.24 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $943,000 | +209.2% | 121,041 | +416.5% | 0.05% | +380.0% |
| Q4 2019 | $305,000 | +116.3% | 23,436 | +51.2% | 0.01% | +100.0% |
| Q3 2019 | $141,000 | -86.1% | 15,500 | -87.0% | 0.01% | -83.9% |
| Q1 2019 | $1,017,000 | -56.1% | 119,097 | -66.3% | 0.03% | -70.2% |
| Q4 2018 | $2,317,000 | +29.9% | 353,148 | +46.4% | 0.10% | +92.6% |
| Q3 2018 | $1,783,000 | +110.8% | 241,244 | +145.0% | 0.05% | +100.0% |
| Q2 2018 | $846,000 | +109.4% | 98,468 | +146.8% | 0.03% | +125.0% |
| Q1 2018 | $404,000 | +19.5% | 39,900 | +18.6% | 0.01% | +20.0% |
| Q4 2017 | $338,000 | -35.9% | 33,654 | -32.6% | 0.01% | -33.3% |
| Q3 2017 | $527,000 | +149.8% | 49,906 | -0.2% | 0.02% | +36.4% |
| Q2 2013 | $211,000 | – | 50,001 | – | 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% |