AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 280 filers reported holding AMKOR TECHNOLOGY INC in Q1 2022. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $38,000 | -25.5% | 1,732 | -19.0% | 0.21% | +4120.0% |
| Q1 2021 | $51,000 | +59.4% | 2,139 | 0.0% | 0.01% | +66.7% |
| Q4 2020 | $32,000 | +33.3% | 2,139 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $24,000 | -7.7% | 2,139 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $26,000 | -91.4% | 2,139 | -94.5% | 0.00% | -93.2% |
| Q1 2020 | $302,000 | -6.2% | 38,777 | -21.0% | 0.04% | +69.2% |
| Q4 2018 | $322,000 | -22.0% | 49,087 | -12.2% | 0.03% | +188.9% |
| Q3 2018 | $413,000 | -24.1% | 55,914 | -11.6% | 0.01% | -10.0% |
| Q2 2018 | $544,000 | -15.1% | 63,283 | 0.0% | 0.01% | -16.7% |
| Q1 2018 | $641,000 | +54.5% | 63,283 | +53.3% | 0.01% | +50.0% |
| Q4 2017 | $415,000 | – | 41,290 | – | 0.01% | – |
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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% |