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 2023 | $2,489 | 0.0% | 83,655 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $2,489 | +86.2% | 83,655 | +6.7% | 0.01% | +42.9% |
| Q4 2022 | $1,337 | -99.9% | 78,403 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $1,337,000 | +31.5% | 78,403 | +30.7% | 0.01% | +40.0% |
| Q2 2022 | $1,017,000 | +17.6% | 59,972 | +50.6% | 0.01% | +66.7% |
| Q1 2022 | $865,000 | -35.3% | 39,822 | -26.1% | 0.00% | -25.0% |
| Q4 2021 | $1,336,000 | +357.5% | 53,902 | +361.1% | 0.00% | +300.0% |
| Q3 2021 | $292,000 | -47.3% | 11,689 | -50.0% | 0.00% | 0.0% |
| Q2 2021 | $554,000 | 0.0% | 23,378 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $554,000 | -71.4% | 23,378 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,939,000 | +640.1% | 23,378 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $262,000 | -92.1% | 23,378 | -91.3% | 0.00% | -90.9% |
| Q2 2020 | $3,300,000 | +97.7% | 268,068 | +25.1% | 0.01% | -21.4% |
| Q1 2020 | $1,669,000 | +149.9% | 214,204 | +316.9% | 0.01% | +250.0% |
| Q4 2019 | $668,000 | +42.7% | 51,378 | 0.0% | 0.00% | +33.3% |
| Q3 2019 | $468,000 | +22.2% | 51,378 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $383,000 | -47.2% | 51,378 | -39.5% | 0.00% | -50.0% |
| Q1 2019 | $725,000 | +9.5% | 84,915 | -15.9% | 0.01% | -14.3% |
| Q4 2018 | $662,000 | -47.7% | 100,924 | -41.0% | 0.01% | -30.0% |
| Q3 2018 | $1,265,000 | +59.5% | 171,153 | +85.3% | 0.01% | +42.9% |
| Q2 2018 | $793,000 | +5.5% | 92,374 | -26.5% | 0.01% | -30.0% |
| Q2 2015 | $752,000 | -47.2% | 125,710 | -22.1% | 0.01% | -44.4% |
| Q1 2015 | $1,425,000 | +7.1% | 161,281 | -13.9% | 0.02% | +12.5% |
| Q4 2014 | $1,330,000 | +706.1% | 187,262 | +376.8% | 0.02% | +433.3% |
| Q2 2013 | $165,000 | – | 39,273 | – | 0.00% | – |
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% |