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 | $2,159 | +9.2% | 95,506 | +43.7% | 0.00% | – |
| Q2 2023 | $1,977 | +19.3% | 66,440 | +4.4% | 0.00% | – |
| Q1 2023 | $1,657 | +13.0% | 63,654 | +4.2% | 0.00% | – |
| Q4 2022 | $1,466 | -99.8% | 61,116 | +8.7% | 0.00% | – |
| Q3 2022 | $959,000 | +3.9% | 56,236 | +3.3% | 0.00% | – |
| Q2 2022 | $923,000 | -20.1% | 54,447 | +2.4% | 0.00% | – |
| Q1 2022 | $1,155,000 | -3.4% | 53,184 | +10.3% | 0.00% | – |
| Q4 2021 | $1,196,000 | -3.8% | 48,238 | -3.1% | 0.00% | – |
| Q3 2021 | $1,243,000 | -23.6% | 49,801 | -27.5% | 0.00% | – |
| Q2 2021 | $1,626,000 | +2.7% | 68,677 | +2.9% | 0.00% | – |
| Q1 2021 | $1,583,000 | +27.6% | 66,748 | -18.9% | 0.00% | – |
| Q4 2020 | $1,241,000 | +35.3% | 82,325 | +0.6% | 0.00% | – |
| Q3 2020 | $917,000 | -8.8% | 81,831 | +0.1% | 0.00% | – |
| Q2 2020 | $1,006,000 | +136.2% | 81,731 | +49.5% | 0.00% | – |
| Q1 2020 | $426,000 | -53.4% | 54,665 | -22.3% | 0.00% | – |
| Q4 2019 | $914,000 | +376.0% | 70,331 | +232.8% | 0.00% | – |
| Q3 2019 | $192,000 | +28.0% | 21,133 | +5.1% | 0.00% | – |
| Q2 2019 | $150,000 | -10.2% | 20,116 | +3.1% | 0.00% | – |
| Q1 2019 | $167,000 | +33.6% | 19,516 | +2.6% | 0.00% | – |
| Q4 2018 | $125,000 | -9.4% | 19,016 | +1.5% | 0.00% | – |
| Q3 2018 | $138,000 | -8.0% | 18,740 | +7.5% | 0.00% | – |
| Q2 2018 | $150,000 | -12.3% | 17,426 | +3.0% | 0.00% | – |
| Q1 2018 | $171,000 | +3.0% | 16,915 | +2.4% | 0.00% | – |
| Q4 2017 | $166,000 | -3.5% | 16,516 | +1.1% | 0.00% | – |
| Q3 2017 | $172,000 | +7.5% | 16,336 | 0.0% | 0.00% | – |
| Q2 2017 | $160,000 | -15.3% | 16,336 | +0.0% | 0.00% | – |
| Q1 2017 | $189,000 | +9.9% | 16,328 | 0.0% | 0.00% | – |
| Q4 2016 | $172,000 | +8.2% | 16,328 | -0.2% | 0.00% | – |
| Q3 2016 | $159,000 | +69.1% | 16,353 | 0.0% | 0.00% | – |
| Q2 2016 | $94,000 | -2.1% | 16,353 | 0.0% | 0.00% | – |
| Q1 2016 | $96,000 | -3.0% | 16,353 | 0.0% | 0.00% | – |
| Q4 2015 | $99,000 | -83.4% | 16,353 | -87.7% | 0.00% | – |
| Q3 2015 | $598,000 | -36.5% | 133,153 | -15.4% | 0.00% | – |
| Q2 2015 | $942,000 | -39.7% | 157,453 | -10.9% | 0.00% | – |
| Q1 2015 | $1,561,000 | +9.7% | 176,653 | -11.9% | 0.00% | – |
| Q4 2014 | $1,423,000 | -15.6% | 200,453 | 0.0% | 0.00% | – |
| Q3 2014 | $1,686,000 | -24.8% | 200,453 | +0.0% | 0.00% | – |
| Q2 2014 | $2,241,000 | +43.9% | 200,426 | -11.7% | 0.00% | – |
| Q1 2014 | $1,557,000 | -43.9% | 226,926 | -49.9% | 0.00% | – |
| Q4 2013 | $2,774,000 | +166.7% | 452,640 | +86.8% | 0.00% | – |
| Q3 2013 | $1,040,000 | -49.0% | 242,320 | -50.0% | 0.00% | – |
| Q2 2013 | $2,040,000 | – | 484,640 | – | 0.00% | – |
Download | ||||||
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% |