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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $914,650 | +25.3% | 54,000 | +60.7% | 0.00% | +100.0% |
| Q1 2022 | $729,896 | +263.1% | 33,600 | +314.8% | 0.00% | 0.0% |
| Q4 2021 | $201,000 | -48.7% | 8,100 | -48.4% | 0.00% | 0.0% |
| Q3 2021 | $392,000 | -97.2% | 15,700 | -97.3% | 0.00% | -95.0% |
| Q2 2021 | $13,818,000 | +28.0% | 583,800 | +28.2% | 0.02% | -39.4% |
| Q1 2021 | $10,798,000 | +35.6% | 455,400 | -13.8% | 0.03% | +32.0% |
| Q4 2020 | $7,965,000 | +34.6% | 528,200 | 0.0% | 0.02% | +19.0% |
| Q3 2020 | $5,916,000 | -55.4% | 528,200 | -50.9% | 0.02% | -19.2% |
| Q2 2020 | $13,252,000 | +54.5% | 1,076,600 | -2.2% | 0.03% | +23.8% |
| Q1 2020 | $8,576,000 | -31.3% | 1,101,000 | +14.6% | 0.02% | -16.0% |
| Q4 2019 | $12,486,000 | +824.9% | 960,400 | +430.9% | 0.02% | +733.3% |
| Q2 2019 | $1,350,000 | -73.0% | 180,888 | -73.2% | 0.00% | -83.3% |
| Q3 2018 | $4,996,000 | -18.4% | 676,000 | -5.2% | 0.02% | -21.7% |
| Q2 2018 | $6,125,000 | -15.2% | 713,000 | 0.0% | 0.02% | -20.7% |
| Q1 2018 | $7,223,000 | +17.4% | 713,000 | +16.5% | 0.03% | +20.8% |
| Q4 2017 | $6,151,000 | -0.7% | 612,000 | +4.2% | 0.02% | -11.1% |
| Q3 2017 | $6,196,000 | +11.2% | 587,300 | +2.9% | 0.03% | +8.0% |
| Q2 2017 | $5,574,000 | -16.5% | 570,480 | -0.9% | 0.02% | -16.7% |
| Q1 2017 | $6,674,000 | +74.7% | 575,880 | +59.0% | 0.03% | +66.7% |
| Q4 2016 | $3,820,000 | +73.7% | 362,080 | +60.0% | 0.02% | +80.0% |
| Q3 2016 | $2,199,000 | +214.1% | 226,260 | +96.4% | 0.01% | +233.3% |
| Q4 2015 | $700,000 | -66.3% | 115,180 | -66.9% | 0.00% | -62.5% |
| Q2 2015 | $2,078,000 | -28.4% | 347,500 | +5.8% | 0.01% | -33.3% |
| Q1 2015 | $2,902,000 | +30.9% | 328,500 | +5.2% | 0.01% | +33.3% |
| Q4 2014 | $2,217,000 | +45.2% | 312,300 | +72.0% | 0.01% | +28.6% |
| Q3 2014 | $1,527,000 | -8.3% | 181,600 | +21.9% | 0.01% | 0.0% |
| Q2 2014 | $1,666,000 | +39.6% | 149,000 | -14.3% | 0.01% | +40.0% |
| Q1 2014 | $1,193,000 | -7.0% | 173,900 | -16.9% | 0.01% | -16.7% |
| Q4 2013 | $1,283,000 | +47.5% | 209,300 | +3.3% | 0.01% | +50.0% |
| Q3 2013 | $870,000 | +28.5% | 202,700 | +26.0% | 0.00% | 0.0% |
| Q2 2013 | $677,000 | – | 160,900 | – | 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% |