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 | $87,955,019 | -29.3% | 3,891,815 | -6.9% | 0.04% | -27.5% |
| Q2 2023 | $124,424,407 | +2024.2% | 4,182,333 | +1757.9% | 0.05% | +1600.0% |
| Q1 2023 | $5,857,414 | +0.7% | 225,112 | -7.2% | 0.00% | 0.0% |
| Q4 2022 | $5,818,315 | +41.0% | 242,632 | +0.3% | 0.00% | +50.0% |
| Q3 2022 | $4,126,000 | -0.0% | 241,999 | -0.6% | 0.00% | 0.0% |
| Q2 2022 | $4,127,000 | -20.9% | 243,485 | +1.3% | 0.00% | 0.0% |
| Q1 2022 | $5,220,000 | -6.4% | 240,333 | +6.9% | 0.00% | 0.0% |
| Q4 2021 | $5,575,000 | -4.8% | 224,895 | -4.2% | 0.00% | 0.0% |
| Q3 2021 | $5,854,000 | -7.8% | 234,643 | -12.5% | 0.00% | -33.3% |
| Q2 2021 | $6,346,000 | +6.1% | 268,103 | +6.3% | 0.00% | 0.0% |
| Q1 2021 | $5,979,000 | +148.7% | 252,173 | +58.2% | 0.00% | +200.0% |
| Q4 2020 | $2,404,000 | +30.9% | 159,428 | -2.8% | 0.00% | 0.0% |
| Q3 2020 | $1,836,000 | -19.4% | 163,942 | -11.4% | 0.00% | 0.0% |
| Q2 2020 | $2,278,000 | +90.2% | 185,017 | +20.3% | 0.00% | 0.0% |
| Q1 2020 | $1,198,000 | -41.1% | 153,800 | -1.7% | 0.00% | 0.0% |
| Q4 2019 | $2,034,000 | +42.8% | 156,450 | -0.0% | 0.00% | 0.0% |
| Q3 2019 | $1,424,000 | +21.1% | 156,520 | -0.7% | 0.00% | 0.0% |
| Q2 2019 | $1,176,000 | -12.7% | 157,620 | -0.1% | 0.00% | 0.0% |
| Q1 2019 | $1,347,000 | +30.0% | 157,700 | -0.1% | 0.00% | 0.0% |
| Q4 2018 | $1,036,000 | -7.6% | 157,900 | +4.1% | 0.00% | 0.0% |
| Q3 2018 | $1,121,000 | -14.0% | 151,700 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $1,303,000 | -47.4% | 151,700 | -37.9% | 0.00% | -50.0% |
| Q1 2018 | $2,476,000 | -2.5% | 244,450 | -3.3% | 0.00% | 0.0% |
| Q4 2017 | $2,540,000 | +36.1% | 252,710 | +42.9% | 0.00% | +100.0% |
| Q3 2017 | $1,866,000 | +36.4% | 176,830 | +26.3% | 0.00% | 0.0% |
| Q2 2017 | $1,368,000 | -15.9% | 140,000 | -0.2% | 0.00% | 0.0% |
| Q1 2017 | $1,626,000 | -64.2% | 140,300 | -67.4% | 0.00% | -75.0% |
| Q4 2016 | $4,546,000 | +175.5% | 430,890 | +153.8% | 0.00% | +300.0% |
| Q3 2016 | $1,650,000 | +55.4% | 169,800 | -8.1% | 0.00% | 0.0% |
| Q2 2016 | $1,062,000 | +34.3% | 184,700 | +37.5% | 0.00% | 0.0% |
| Q1 2016 | $791,000 | -0.5% | 134,300 | +2.7% | 0.00% | 0.0% |
| Q4 2015 | $795,000 | -22.7% | 130,800 | -42.9% | 0.00% | 0.0% |
| Q3 2015 | $1,029,000 | +13.1% | 229,112 | +50.6% | 0.00% | 0.0% |
| Q2 2015 | $910,000 | -41.3% | 152,100 | -13.3% | 0.00% | 0.0% |
| Q1 2015 | $1,550,000 | +24.5% | 175,400 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $1,245,000 | -15.6% | 175,400 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $1,475,000 | -24.8% | 175,400 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $1,961,000 | +122.3% | 175,400 | +36.4% | 0.00% | +100.0% |
| Q1 2014 | $882,000 | -7.5% | 128,628 | -17.3% | 0.00% | 0.0% |
| Q4 2013 | $954,000 | -87.1% | 155,626 | -91.0% | 0.00% | -85.7% |
| Q3 2013 | $7,400,000 | -70.5% | 1,724,922 | -71.1% | 0.01% | -74.1% |
| Q2 2013 | $25,094,000 | – | 5,960,535 | – | 0.03% | – |
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% |