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 | $5,491,800 | -23.3% | 243,000 | +1.0% | 0.00% | -20.0% |
| Q2 2023 | $7,160,825 | +15.7% | 240,700 | +1.2% | 0.01% | +25.0% |
| Q1 2023 | $6,190,158 | -3.0% | 237,900 | -10.6% | 0.00% | -20.0% |
| Q4 2022 | $6,378,680 | +43.2% | 266,000 | +1.8% | 0.01% | +66.7% |
| Q3 2022 | $4,453,000 | +1.0% | 261,200 | +0.4% | 0.00% | 0.0% |
| Q2 2022 | $4,409,000 | -22.0% | 260,100 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $5,649,000 | -6.1% | 260,100 | +7.1% | 0.00% | -25.0% |
| Q4 2021 | $6,019,000 | -0.6% | 242,800 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $6,058,000 | +6.0% | 242,800 | +0.6% | 0.00% | 0.0% |
| Q2 2021 | $5,714,000 | -3.3% | 241,400 | -3.2% | 0.00% | 0.0% |
| Q1 2021 | $5,911,000 | +59.4% | 249,300 | +1.4% | 0.00% | +33.3% |
| Q4 2020 | $3,708,000 | +34.6% | 245,900 | 0.0% | 0.00% | +50.0% |
| Q3 2020 | $2,754,000 | -7.6% | 245,900 | +1.5% | 0.00% | -33.3% |
| Q2 2020 | $2,981,000 | +82.9% | 242,200 | +15.7% | 0.00% | +50.0% |
| Q1 2020 | $1,630,000 | -39.3% | 209,300 | +1.4% | 0.00% | -33.3% |
| Q4 2019 | $2,685,000 | +45.7% | 206,500 | +2.0% | 0.00% | +50.0% |
| Q3 2019 | $1,843,000 | +23.2% | 202,500 | +0.9% | 0.00% | 0.0% |
| Q2 2019 | $1,496,000 | -10.8% | 200,600 | +2.1% | 0.00% | 0.0% |
| Q1 2019 | $1,678,000 | +34.2% | 196,500 | +3.1% | 0.00% | 0.0% |
| Q4 2018 | $1,250,000 | -9.5% | 190,600 | +2.0% | 0.00% | 0.0% |
| Q3 2018 | $1,381,000 | -14.0% | 186,900 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $1,605,000 | -15.2% | 186,900 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $1,893,000 | +2.7% | 186,900 | +1.9% | 0.00% | 0.0% |
| Q4 2017 | $1,843,000 | -0.9% | 183,400 | +4.0% | 0.00% | 0.0% |
| Q3 2017 | $1,860,000 | +8.0% | 176,300 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $1,722,000 | -15.7% | 176,300 | 0.0% | 0.00% | -33.3% |
| Q1 2017 | $2,043,000 | +13.2% | 176,300 | +3.1% | 0.00% | 0.0% |
| Q4 2016 | $1,804,000 | +8.5% | 171,000 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $1,662,000 | +63.1% | 171,000 | -3.5% | 0.00% | +50.0% |
| Q2 2016 | $1,019,000 | +2.8% | 177,200 | +1.7% | 0.00% | 0.0% |
| Q1 2016 | $991,000 | +15.0% | 174,200 | +22.8% | 0.00% | 0.0% |
| Q4 2015 | $862,000 | +35.3% | 141,800 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $637,000 | -14.0% | 141,800 | +14.4% | 0.00% | 0.0% |
| Q2 2015 | $741,000 | -45.6% | 123,900 | -19.7% | 0.00% | -50.0% |
| Q1 2015 | $1,363,000 | +27.4% | 154,300 | +2.4% | 0.00% | 0.0% |
| Q4 2014 | $1,070,000 | -13.3% | 150,700 | +2.7% | 0.00% | -20.0% |
| Q3 2014 | $1,234,000 | -12.4% | 146,700 | +16.5% | 0.01% | 0.0% |
| Q2 2014 | $1,408,000 | +110.5% | 125,900 | +29.1% | 0.01% | +66.7% |
| Q1 2014 | $669,000 | +60.4% | 97,500 | +43.4% | 0.00% | +50.0% |
| Q4 2013 | $417,000 | +62.3% | 68,000 | +13.5% | 0.00% | +100.0% |
| Q3 2013 | $257,000 | -13.8% | 59,900 | -15.5% | 0.00% | 0.0% |
| Q2 2013 | $298,000 | – | 70,900 | – | 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% |