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 | $4,280,010 | +553.4% | 189,381 | +392.6% | 0.00% | – |
| Q3 2022 | $655,000 | +44.3% | 38,444 | +43.5% | 0.00% | – |
| Q2 2022 | $454,000 | -22.0% | 26,791 | 0.0% | 0.00% | – |
| Q1 2022 | $582,000 | +10.2% | 26,791 | -43.1% | 0.00% | – |
| Q3 2020 | $528,000 | +51.3% | 47,119 | +66.4% | 0.00% | – |
| Q2 2020 | $349,000 | +12.6% | 28,325 | -28.7% | 0.00% | – |
| Q1 2020 | $310,000 | -29.9% | 39,745 | +16.9% | 0.00% | – |
| Q4 2019 | $442,000 | +86.5% | 33,994 | +30.6% | 0.00% | – |
| Q3 2019 | $237,000 | -73.2% | 26,032 | -78.2% | 0.00% | – |
| Q3 2018 | $883,000 | -78.0% | 119,566 | -74.4% | 0.00% | -100.0% |
| Q2 2018 | $4,018,000 | -17.3% | 467,695 | -2.5% | 0.00% | 0.0% |
| Q1 2018 | $4,861,000 | +37.1% | 479,780 | +36.0% | 0.00% | 0.0% |
| Q4 2017 | $3,546,000 | -19.1% | 352,795 | -15.1% | 0.00% | 0.0% |
| Q3 2017 | $4,382,000 | -19.1% | 415,434 | -25.1% | 0.00% | 0.0% |
| Q2 2017 | $5,419,000 | -59.1% | 554,696 | -51.4% | 0.00% | -66.7% |
| Q1 2017 | $13,241,000 | +49.6% | 1,142,490 | +36.2% | 0.00% | +50.0% |
| Q4 2016 | $8,852,000 | +391.2% | 839,049 | +352.5% | 0.00% | – |
| Q3 2016 | $1,802,000 | +88.1% | 185,410 | +11.3% | 0.00% | – |
| Q2 2016 | $958,000 | +92.0% | 166,513 | +96.4% | 0.00% | – |
| Q1 2016 | $499,000 | -22.0% | 84,774 | -40.6% | 0.00% | – |
| Q3 2015 | $640,000 | -62.5% | 142,613 | -50.0% | 0.00% | – |
| Q2 2015 | $1,706,000 | -35.9% | 285,153 | -5.3% | 0.00% | -100.0% |
| Q1 2015 | $2,660,000 | +78.0% | 301,018 | +43.1% | 0.00% | – |
| Q4 2014 | $1,494,000 | +17.0% | 210,328 | +38.5% | 0.00% | – |
| Q3 2014 | $1,277,000 | +28.9% | 151,833 | +71.3% | 0.00% | – |
| Q2 2014 | $991,000 | +63.0% | 88,641 | 0.0% | 0.00% | – |
| Q1 2014 | $608,000 | +60.4% | 88,641 | +43.6% | 0.00% | – |
| Q4 2013 | $379,000 | +49.8% | 61,741 | +4.7% | 0.00% | – |
| Q3 2013 | $253,000 | +2.0% | 58,997 | 0.0% | 0.00% | – |
| Q2 2013 | $248,000 | – | 58,997 | – | 0.00% | – |
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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% |