AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 272 filers reported holding AMKOR TECHNOLOGY INC in Q4 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $729,000 | -1.5% | 42,752 | -2.0% | 0.01% | +16.7% |
| Q2 2022 | $740,000 | -25.2% | 43,636 | -4.2% | 0.01% | -14.3% |
| Q1 2022 | $989,000 | -8.7% | 45,533 | +4.2% | 0.01% | -12.5% |
| Q4 2021 | $1,083,000 | -95.2% | 43,684 | -95.4% | 0.01% | -95.2% |
| Q2 2021 | $22,551,000 | +45.7% | 952,718 | -7.2% | 0.17% | +30.5% |
| Q4 2020 | $15,474,000 | +34.2% | 1,026,112 | -0.3% | 0.13% | +13.3% |
| Q3 2020 | $11,527,000 | +91.0% | 1,029,183 | +55.2% | 0.11% | +156.8% |
| Q3 2019 | $6,034,000 | +27.8% | 663,069 | +4.7% | 0.04% | +33.3% |
| Q2 2019 | $4,723,000 | -12.1% | 633,084 | +0.6% | 0.03% | -10.8% |
| Q1 2019 | $5,374,000 | -16.7% | 629,173 | -16.2% | 0.04% | -9.8% |
| Q2 2018 | $6,453,000 | -21.4% | 751,146 | -7.4% | 0.04% | -21.2% |
| Q1 2018 | $8,215,000 | -4.8% | 810,906 | -5.5% | 0.05% | 0.0% |
| Q4 2017 | $8,625,000 | +1051.5% | 858,123 | +1020.5% | 0.05% | +940.0% |
| Q2 2017 | $749,000 | -17.5% | 76,582 | -2.2% | 0.01% | -16.7% |
| Q1 2017 | $908,000 | -75.9% | 78,288 | -88.1% | 0.01% | -76.0% |
| Q2 2016 | $3,771,000 | +189.2% | 655,774 | +196.3% | 0.02% | +177.8% |
| Q1 2016 | $1,304,000 | -71.4% | 221,335 | -57.2% | 0.01% | -69.0% |
| Q1 2015 | $4,566,000 | +24.4% | 516,695 | 0.0% | 0.03% | +16.0% |
| Q4 2014 | $3,669,000 | -44.8% | 516,695 | -46.6% | 0.02% | -56.9% |
| Q1 2014 | $6,643,000 | +26.1% | 968,265 | +12.7% | 0.06% | +20.8% |
| Q4 2013 | $5,267,000 | – | 859,121 | – | 0.05% | – |
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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% |