AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 231 filers reported holding AMKOR TECHNOLOGY INC in Q4 2020. The put-call ratio across all filers is 0.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $854,831 | -11.0% | 38,558 | -3.8% | 0.00% | -50.0% |
| Q4 2022 | $960,903 | -6.0% | 40,071 | -33.2% | 0.00% | 0.0% |
| Q3 2022 | $1,022,000 | +47.3% | 59,957 | +46.5% | 0.00% | +100.0% |
| Q2 2022 | $694,000 | -23.8% | 40,938 | -2.4% | 0.00% | 0.0% |
| Q1 2022 | $911,000 | -19.6% | 41,954 | -8.2% | 0.00% | -50.0% |
| Q4 2021 | $1,133,000 | -6.4% | 45,708 | -5.9% | 0.00% | 0.0% |
| Q3 2021 | $1,211,000 | +35.6% | 48,550 | +28.7% | 0.00% | +100.0% |
| Q2 2021 | $893,000 | -7.8% | 37,727 | -7.7% | 0.00% | 0.0% |
| Q1 2021 | $969,000 | +43.8% | 40,879 | -8.6% | 0.00% | 0.0% |
| Q4 2020 | $674,000 | +37.8% | 44,703 | +2.3% | 0.00% | 0.0% |
| Q3 2020 | $489,000 | -55.2% | 43,679 | -50.8% | 0.00% | -66.7% |
| Q2 2020 | $1,092,000 | +95.7% | 88,691 | +23.7% | 0.00% | +50.0% |
| Q1 2020 | $558,000 | – | 71,678 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arbiter Partners Capital Management LLC | 2,545,156 | $14,991,000 | 2.80% |
| Matarin Capital Management, LLC | 970,677 | $5,717,288,000 | 0.80% |
| Walthausen & Co., LLC | 1,137,443 | $6,700,000 | 0.71% |
| Hanson & Doremus Investment Management | 179,598 | $1,058,000 | 0.48% |
| Capital Impact Advisors, LLC | 143,785 | $847,000 | 0.40% |
| Zebra Capital Management LLC | 173,169 | $1,020,000 | 0.40% |
| QUENTEC ASSET MANAGEMENT LLC | 282,819 | $1,666,000 | 0.22% |
| Vident Investment Advisory, LLC | 437,576 | $2,578,000 | 0.16% |
| TFS CAPITAL LLC | 182,880 | $1,077,000 | 0.16% |
| LSV ASSET MANAGEMENT | 9,539,265 | $56,186,000 | 0.12% |