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 | $8,040,792 | -22.7% | 355,788 | +1.7% | 0.01% | -25.0% |
| Q2 2023 | $10,407,026 | +114451.7% | 349,816 | +0.2% | 0.01% | +9.1% |
| Q1 2023 | $9,085 | +8.5% | 349,154 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $8,373 | -99.9% | 349,154 | +0.8% | 0.01% | +22.2% |
| Q3 2022 | $5,907,000 | +4.3% | 346,479 | +3.6% | 0.01% | +12.5% |
| Q2 2022 | $5,666,000 | -15.0% | 334,294 | +8.9% | 0.01% | -11.1% |
| Q1 2022 | $6,669,000 | -12.7% | 307,054 | -0.4% | 0.01% | 0.0% |
| Q4 2021 | $7,640,000 | -1.4% | 308,181 | -0.7% | 0.01% | -10.0% |
| Q3 2021 | $7,747,000 | +0.8% | 310,492 | -4.3% | 0.01% | 0.0% |
| Q2 2021 | $7,683,000 | -0.3% | 324,588 | -0.1% | 0.01% | 0.0% |
| Q1 2021 | $7,706,000 | +207.3% | 325,020 | +95.4% | 0.01% | +233.3% |
| Q4 2020 | $2,508,000 | +32.5% | 166,319 | -1.6% | 0.00% | 0.0% |
| Q3 2020 | $1,893,000 | -22.6% | 169,018 | -14.9% | 0.00% | -25.0% |
| Q2 2020 | $2,445,000 | +61.2% | 198,648 | +2.0% | 0.00% | +33.3% |
| Q1 2020 | $1,517,000 | -33.7% | 194,776 | +10.6% | 0.00% | -25.0% |
| Q4 2019 | $2,289,000 | +44.1% | 176,094 | +0.8% | 0.00% | +33.3% |
| Q3 2019 | $1,589,000 | +32.4% | 174,649 | +8.6% | 0.00% | +50.0% |
| Q2 2019 | $1,200,000 | -8.3% | 160,875 | +5.0% | 0.00% | -33.3% |
| Q1 2019 | $1,308,000 | +30.8% | 153,157 | +0.5% | 0.00% | +50.0% |
| Q4 2018 | $1,000,000 | +24.1% | 152,412 | +39.7% | 0.00% | 0.0% |
| Q3 2018 | $806,000 | -13.9% | 109,121 | +0.1% | 0.00% | 0.0% |
| Q2 2018 | $936,000 | -14.1% | 108,961 | +1.3% | 0.00% | 0.0% |
| Q1 2018 | $1,090,000 | -1.6% | 107,596 | -2.4% | 0.00% | 0.0% |
| Q4 2017 | $1,108,000 | -18.2% | 110,245 | -14.1% | 0.00% | -33.3% |
| Q3 2017 | $1,354,000 | +8.6% | 128,352 | +0.5% | 0.00% | 0.0% |
| Q2 2017 | $1,247,000 | -14.8% | 127,662 | +1.1% | 0.00% | 0.0% |
| Q1 2017 | $1,464,000 | +14.9% | 126,326 | +4.6% | 0.00% | 0.0% |
| Q4 2016 | $1,274,000 | +4.7% | 120,760 | -3.5% | 0.00% | 0.0% |
| Q3 2016 | $1,217,000 | +71.4% | 125,189 | +1.3% | 0.00% | +50.0% |
| Q2 2016 | $710,000 | -22.8% | 123,539 | -20.9% | 0.00% | -33.3% |
| Q1 2016 | $920,000 | +8.7% | 156,220 | +12.3% | 0.00% | 0.0% |
| Q4 2015 | $846,000 | +40.5% | 139,145 | +3.7% | 0.00% | +50.0% |
| Q3 2015 | $602,000 | -20.8% | 134,175 | +5.5% | 0.00% | 0.0% |
| Q2 2015 | $760,000 | -15.3% | 127,144 | +25.3% | 0.00% | -33.3% |
| Q1 2015 | $897,000 | +28.9% | 101,509 | +3.6% | 0.00% | +50.0% |
| Q4 2014 | $696,000 | -10.8% | 97,999 | +5.7% | 0.00% | 0.0% |
| Q3 2014 | $780,000 | -24.9% | 92,689 | -0.2% | 0.00% | -33.3% |
| Q2 2014 | $1,038,000 | +62.2% | 92,859 | -0.4% | 0.00% | +50.0% |
| Q1 2014 | $640,000 | +8.7% | 93,224 | -2.9% | 0.00% | 0.0% |
| Q4 2013 | $589,000 | +33.9% | 96,054 | -6.2% | 0.00% | +100.0% |
| Q3 2013 | $440,000 | +7.3% | 102,454 | +5.3% | 0.00% | 0.0% |
| Q2 2013 | $410,000 | – | 97,342 | – | 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% |