AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 270 filers reported holding AMKOR TECHNOLOGY INC in Q3 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $753,348 | -24.7% | 33,334 | -0.8% | 0.03% | -21.1% |
| Q2 2023 | $1,000,136 | +13.2% | 33,618 | -1.0% | 0.04% | +8.6% |
| Q1 2023 | $883,613 | -13.7% | 33,959 | 0.0% | 0.04% | -14.6% |
| Q4 2022 | $1,023,864 | +75.9% | 33,959 | -0.6% | 0.04% | +57.7% |
| Q3 2022 | $582,000 | +0.7% | 34,149 | 0.0% | 0.03% | +4.0% |
| Q2 2022 | $578,000 | -23.2% | 34,149 | -1.5% | 0.02% | -7.4% |
| Q1 2022 | $753,000 | -12.3% | 34,657 | 0.0% | 0.03% | -6.9% |
| Q4 2021 | $859,000 | -0.7% | 34,657 | 0.0% | 0.03% | -9.4% |
| Q3 2021 | $865,000 | -2.8% | 34,657 | -7.9% | 0.03% | 0.0% |
| Q2 2021 | $890,000 | -0.2% | 37,620 | 0.0% | 0.03% | -5.9% |
| Q1 2021 | $892,000 | +586.2% | 37,620 | +335.1% | 0.03% | +466.7% |
| Q4 2020 | $130,000 | +34.0% | 8,647 | 0.0% | 0.01% | +50.0% |
| Q3 2020 | $97,000 | -8.5% | 8,647 | 0.0% | 0.00% | -20.0% |
| Q2 2020 | $106,000 | +58.2% | 8,647 | 0.0% | 0.01% | +25.0% |
| Q1 2020 | $67,000 | -40.2% | 8,647 | 0.0% | 0.00% | -20.0% |
| Q4 2019 | $112,000 | +41.8% | 8,647 | 0.0% | 0.01% | +25.0% |
| Q3 2019 | $79,000 | +21.5% | 8,647 | 0.0% | 0.00% | +33.3% |
| Q2 2019 | $65,000 | -12.2% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $74,000 | +29.8% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $57,000 | -10.9% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $64,000 | -13.5% | 8,647 | 0.0% | 0.00% | -25.0% |
| Q2 2018 | $74,000 | -15.9% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $88,000 | +1.1% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $87,000 | +16.0% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $75,000 | -10.7% | 8,647 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $84,000 | -16.0% | 8,647 | 0.0% | 0.00% | -20.0% |
| Q1 2017 | $100,000 | – | 8,647 | – | 0.01% | – |
Download | ||||||
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% |