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 | $923,978 | -23.7% | 40,884 | +0.5% | 0.00% | 0.0% |
| Q2 2023 | $1,210,468 | +19.9% | 40,688 | +4.9% | 0.00% | 0.0% |
| Q1 2023 | $1,009,654 | +7.9% | 38,803 | -0.6% | 0.00% | 0.0% |
| Q4 2022 | $935,748 | +40.6% | 39,022 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $665,325 | +3.0% | 39,022 | +2.3% | 0.00% | -50.0% |
| Q2 2022 | $646,000 | -25.7% | 38,133 | -4.8% | 0.00% | 0.0% |
| Q1 2022 | $870,000 | -9.6% | 40,064 | +3.3% | 0.00% | 0.0% |
| Q4 2021 | $962,000 | -59.3% | 38,793 | -59.1% | 0.00% | -60.0% |
| Q3 2021 | $2,365,000 | +2.8% | 94,804 | -2.5% | 0.01% | +25.0% |
| Q2 2021 | $2,300,000 | -2.7% | 97,187 | -2.5% | 0.00% | -20.0% |
| Q1 2021 | $2,365,000 | +269.0% | 99,730 | +134.4% | 0.01% | +400.0% |
| Q4 2020 | $641,000 | +69.6% | 42,538 | +25.9% | 0.00% | 0.0% |
| Q3 2020 | $378,000 | -10.6% | 33,786 | -1.7% | 0.00% | 0.0% |
| Q2 2020 | $423,000 | +9.9% | 34,358 | -30.4% | 0.00% | 0.0% |
| Q1 2020 | $385,000 | -39.3% | 49,373 | +1.3% | 0.00% | 0.0% |
| Q4 2019 | $634,000 | +73.7% | 48,749 | +21.5% | 0.00% | 0.0% |
| Q3 2019 | $365,000 | +17.7% | 40,129 | -3.3% | 0.00% | 0.0% |
| Q2 2019 | $310,000 | -12.7% | 41,513 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $355,000 | +30.5% | 41,513 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $272,000 | -66.9% | 41,513 | -62.7% | 0.00% | -50.0% |
| Q3 2018 | $822,000 | -16.3% | 111,166 | -2.7% | 0.00% | 0.0% |
| Q2 2018 | $982,000 | -17.5% | 114,306 | -2.8% | 0.00% | -33.3% |
| Q1 2018 | $1,191,000 | +167.6% | 117,568 | +165.8% | 0.00% | +200.0% |
| Q4 2017 | $445,000 | -7.7% | 44,230 | -3.1% | 0.00% | 0.0% |
| Q3 2017 | $482,000 | +8.1% | 45,655 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $446,000 | +10.9% | 45,655 | +31.7% | 0.00% | 0.0% |
| Q1 2017 | $402,000 | +9.8% | 34,656 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $366,000 | +8.6% | 34,656 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $337,000 | +69.3% | 34,656 | 0.0% | 0.00% | – |
| Q2 2016 | $199,000 | +8.7% | 34,656 | +11.4% | 0.00% | – |
| Q1 2016 | $183,000 | -3.2% | 31,120 | 0.0% | 0.00% | – |
| Q4 2015 | $189,000 | +35.0% | 31,120 | 0.0% | 0.00% | – |
| Q3 2015 | $140,000 | -24.7% | 31,120 | 0.0% | 0.00% | – |
| Q2 2015 | $186,000 | -32.4% | 31,120 | 0.0% | 0.00% | -100.0% |
| Q1 2015 | $275,000 | +24.4% | 31,120 | 0.0% | 0.00% | – |
| Q4 2014 | $221,000 | -15.6% | 31,120 | 0.0% | 0.00% | -100.0% |
| Q3 2014 | $262,000 | -24.7% | 31,120 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $348,000 | – | 31,120 | – | 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% |