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 2021 | $1,393,000 | -0.1% | 58,817 | 0.0% | 0.02% | 0.0% |
| Q1 2021 | $1,395,000 | +57.3% | 58,817 | 0.0% | 0.02% | +45.5% |
| Q4 2020 | $887,000 | +34.6% | 58,817 | 0.0% | 0.01% | +22.2% |
| Q3 2020 | $659,000 | -80.9% | 58,817 | -79.0% | 0.01% | -81.2% |
| Q2 2020 | $3,450,000 | +58.0% | 280,191 | 0.0% | 0.05% | +37.1% |
| Q1 2020 | $2,183,000 | -41.2% | 280,191 | +0.0% | 0.04% | -5.4% |
| Q4 2019 | $3,715,000 | +43.5% | 280,091 | -1.5% | 0.04% | +32.1% |
| Q3 2019 | $2,589,000 | +22.1% | 284,491 | +0.1% | 0.03% | +21.7% |
| Q2 2019 | $2,120,000 | -14.0% | 284,091 | -1.5% | 0.02% | -14.8% |
| Q1 2019 | $2,464,000 | +29.1% | 288,510 | -0.8% | 0.03% | +8.0% |
| Q4 2018 | $1,908,000 | -11.2% | 290,806 | 0.0% | 0.02% | +19.0% |
| Q3 2018 | $2,149,000 | -14.0% | 290,806 | 0.0% | 0.02% | -16.0% |
| Q2 2018 | $2,498,000 | -15.2% | 290,806 | +0.0% | 0.02% | -16.7% |
| Q1 2018 | $2,946,000 | -6.2% | 290,777 | -6.9% | 0.03% | 0.0% |
| Q4 2017 | $3,140,000 | -7.7% | 312,480 | -3.1% | 0.03% | +7.1% |
| Q3 2017 | $3,403,000 | +5.1% | 322,579 | -2.7% | 0.03% | 0.0% |
| Q2 2017 | $3,238,000 | -15.7% | 331,445 | 0.0% | 0.03% | -15.2% |
| Q1 2017 | $3,841,000 | -13.1% | 331,445 | -20.9% | 0.03% | -8.3% |
| Q4 2016 | $4,420,000 | -19.2% | 418,933 | -25.6% | 0.04% | -16.3% |
| Q3 2016 | $5,470,000 | +29.9% | 562,766 | -23.2% | 0.04% | +19.4% |
| Q2 2016 | $4,211,000 | -2.4% | 732,337 | 0.0% | 0.04% | -12.2% |
| Q1 2016 | $4,313,000 | -3.1% | 732,337 | 0.0% | 0.04% | -4.7% |
| Q4 2015 | $4,453,000 | +112.5% | 732,337 | +56.9% | 0.04% | +95.5% |
| Q3 2015 | $2,096,000 | -24.9% | 466,880 | 0.0% | 0.02% | -35.3% |
| Q2 2015 | $2,792,000 | +71.5% | 466,880 | +153.4% | 0.03% | +88.9% |
| Q1 2015 | $1,628,000 | +165.1% | 184,230 | +113.2% | 0.02% | +157.1% |
| Q4 2014 | $614,000 | +56.6% | 86,430 | +85.5% | 0.01% | -36.4% |
| Q3 2014 | $392,000 | -87.9% | 46,600 | -83.9% | 0.01% | -87.4% |
| Q2 2014 | $3,243,000 | +4600.0% | 290,100 | +2490.2% | 0.09% | +2800.0% |
| Q4 2013 | $69,000 | – | 11,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,350,000 | $53,110,000 | 23.62% |
| Bandera Partners LLC | 604,853 | $13,669,678 | 4.94% |
| Force Hill Capital Management LP | 155,333 | $3,510,526 | 3.03% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 189,000 | $4,271,400 | 0.82% |
| Portolan Capital Management | 373,034 | $8,430,568 | 0.79% |
| 1492 Capital Management LLC | 51,563 | $1,165,324 | 0.75% |
| DENALI ADVISORS LLC | 92,161 | $2,082,839 | 0.73% |
| Monashee Investment Management LLC | 75,000 | $1,695,000 | 0.71% |
| Robotti & Company | 181,930 | $4,111,618 | 0.60% |
| Old Well Partners, LLC | 24,000 | $542,400 | 0.47% |