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 | $26,305,699 | -22.6% | 1,163,969 | +1.9% | 0.02% | -23.1% |
| Q2 2023 | $33,997,497 | +1.1% | 1,142,773 | -11.6% | 0.03% | -3.7% |
| Q1 2023 | $33,643,782 | +74.6% | 1,292,997 | +60.9% | 0.03% | +68.8% |
| Q4 2022 | $19,271,479 | +52.4% | 803,648 | +8.4% | 0.02% | +45.5% |
| Q3 2022 | $12,643,000 | +14.1% | 741,518 | +13.5% | 0.01% | +22.2% |
| Q2 2022 | $11,076,000 | +35.6% | 653,442 | +73.8% | 0.01% | +50.0% |
| Q1 2022 | $8,168,000 | +9.0% | 376,063 | +24.3% | 0.01% | +20.0% |
| Q4 2021 | $7,497,000 | +32.6% | 302,438 | +33.4% | 0.01% | +25.0% |
| Q3 2021 | $5,655,000 | +20.9% | 226,666 | +14.7% | 0.00% | +33.3% |
| Q2 2021 | $4,676,000 | +31.1% | 197,543 | +31.3% | 0.00% | 0.0% |
| Q1 2021 | $3,568,000 | +71.2% | 150,498 | +8.9% | 0.00% | +50.0% |
| Q4 2020 | $2,084,000 | +64.1% | 138,210 | +21.9% | 0.00% | +100.0% |
| Q3 2020 | $1,270,000 | +10.4% | 113,422 | +21.4% | 0.00% | 0.0% |
| Q2 2020 | $1,150,000 | +168.7% | 93,460 | +70.0% | 0.00% | 0.0% |
| Q1 2020 | $428,000 | +179.7% | 54,978 | +368.3% | 0.00% | – |
| Q4 2019 | $153,000 | -34.3% | 11,740 | -54.2% | 0.00% | – |
| Q3 2019 | $233,000 | -15.9% | 25,631 | -31.0% | 0.00% | – |
| Q2 2019 | $277,000 | -89.7% | 37,150 | -89.7% | 0.00% | -100.0% |
| Q3 2018 | $2,677,000 | -32.4% | 362,239 | -21.5% | 0.00% | -25.0% |
| Q2 2018 | $3,962,000 | -14.5% | 461,256 | +0.8% | 0.00% | -20.0% |
| Q1 2018 | $4,634,000 | +2.4% | 457,429 | +1.6% | 0.01% | 0.0% |
| Q4 2017 | $4,524,000 | -8.6% | 450,139 | -4.0% | 0.01% | 0.0% |
| Q3 2017 | $4,948,000 | -13.5% | 468,963 | -19.9% | 0.01% | -16.7% |
| Q2 2017 | $5,723,000 | -29.0% | 585,797 | -15.7% | 0.01% | -25.0% |
| Q1 2017 | $8,058,000 | +74.2% | 695,263 | +58.5% | 0.01% | +60.0% |
| Q4 2016 | $4,627,000 | +521.1% | 438,554 | +252.0% | 0.01% | +400.0% |
| Q2 2015 | $745,000 | -76.5% | 124,579 | -65.3% | 0.00% | -75.0% |
| Q1 2015 | $3,171,000 | +2.2% | 358,866 | -17.9% | 0.00% | +33.3% |
| Q4 2014 | $3,103,000 | -15.6% | 437,034 | -0.0% | 0.00% | -25.0% |
| Q3 2014 | $3,677,000 | – | 437,194 | – | 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% |