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 | $38,659,199 | -7.1% | 1,710,584 | +22.3% | 0.01% | -8.3% |
| Q2 2023 | $41,608,886 | +13.4% | 1,398,618 | -0.8% | 0.01% | +9.1% |
| Q1 2023 | $36,686,899 | +9.7% | 1,409,950 | +1.1% | 0.01% | 0.0% |
| Q4 2022 | $33,443,899 | +40.4% | 1,394,658 | -0.2% | 0.01% | +22.2% |
| Q3 2022 | $23,816,000 | +6.5% | 1,396,811 | +5.9% | 0.01% | +12.5% |
| Q2 2022 | $22,365,000 | -20.7% | 1,319,468 | +1.6% | 0.01% | 0.0% |
| Q1 2022 | $28,201,000 | -5.8% | 1,298,344 | +7.5% | 0.01% | -11.1% |
| Q4 2021 | $29,942,000 | -1.9% | 1,207,819 | -1.3% | 0.01% | -10.0% |
| Q3 2021 | $30,524,000 | -0.5% | 1,223,387 | -5.6% | 0.01% | 0.0% |
| Q2 2021 | $30,689,000 | -0.7% | 1,296,494 | -0.5% | 0.01% | -9.1% |
| Q1 2021 | $30,894,000 | +54.2% | 1,302,980 | -1.9% | 0.01% | +37.5% |
| Q4 2020 | $20,038,000 | +34.5% | 1,328,752 | -0.1% | 0.01% | +14.3% |
| Q3 2020 | $14,895,000 | -11.2% | 1,329,856 | -2.3% | 0.01% | -12.5% |
| Q2 2020 | $16,765,000 | +41.8% | 1,361,832 | -10.3% | 0.01% | +14.3% |
| Q1 2020 | $11,826,000 | -36.3% | 1,518,069 | +6.2% | 0.01% | -30.0% |
| Q4 2019 | $18,579,000 | +36.9% | 1,429,086 | -4.2% | 0.01% | +25.0% |
| Q3 2019 | $13,573,000 | +17.7% | 1,491,438 | -3.5% | 0.01% | +14.3% |
| Q2 2019 | $11,533,000 | -10.0% | 1,545,932 | +3.0% | 0.01% | -12.5% |
| Q1 2019 | $12,814,000 | +43.5% | 1,500,379 | +10.3% | 0.01% | +14.3% |
| Q4 2018 | $8,927,000 | -7.2% | 1,360,702 | +4.5% | 0.01% | +16.7% |
| Q3 2018 | $9,621,000 | -10.8% | 1,301,893 | +3.7% | 0.01% | -25.0% |
| Q2 2018 | $10,786,000 | -0.7% | 1,255,596 | +17.1% | 0.01% | 0.0% |
| Q1 2018 | $10,861,000 | -12.4% | 1,072,064 | -13.1% | 0.01% | -20.0% |
| Q4 2017 | $12,405,000 | -2.2% | 1,234,325 | +2.7% | 0.01% | -9.1% |
| Q3 2017 | $12,678,000 | +11.5% | 1,201,658 | +3.2% | 0.01% | 0.0% |
| Q2 2017 | $11,375,000 | -33.2% | 1,164,211 | -20.7% | 0.01% | -35.3% |
| Q1 2017 | $17,016,000 | +63.5% | 1,468,118 | +48.8% | 0.02% | +54.5% |
| Q4 2016 | $10,409,000 | +28.7% | 986,574 | +18.6% | 0.01% | +10.0% |
| Q3 2016 | $8,085,000 | +94.4% | 831,765 | +15.0% | 0.01% | +100.0% |
| Q2 2016 | $4,160,000 | +7.2% | 723,437 | +9.8% | 0.01% | 0.0% |
| Q1 2016 | $3,882,000 | -24.5% | 659,083 | -22.1% | 0.01% | -28.6% |
| Q4 2015 | $5,145,000 | +37.2% | 846,147 | +1.4% | 0.01% | +16.7% |
| Q3 2015 | $3,749,000 | -46.7% | 834,873 | -29.0% | 0.01% | -40.0% |
| Q2 2015 | $7,032,000 | +22.2% | 1,175,891 | +80.6% | 0.01% | +25.0% |
| Q1 2015 | $5,754,000 | +46.3% | 651,171 | +17.6% | 0.01% | +33.3% |
| Q4 2014 | $3,932,000 | -15.8% | 553,784 | -0.3% | 0.01% | -25.0% |
| Q3 2014 | $4,671,000 | -46.7% | 555,377 | -29.1% | 0.01% | -46.7% |
| Q2 2014 | $8,761,000 | +43.8% | 783,543 | -11.8% | 0.02% | +36.4% |
| Q1 2014 | $6,093,000 | +18.4% | 888,097 | +5.8% | 0.01% | +10.0% |
| Q4 2013 | $5,144,000 | +76.9% | 839,029 | +25.5% | 0.01% | +66.7% |
| Q3 2013 | $2,908,000 | +124.2% | 668,428 | +121.3% | 0.01% | +100.0% |
| Q2 2013 | $1,297,000 | – | 302,109 | – | 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% |