AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 255 filers reported holding AMKOR TECHNOLOGY INC in Q2 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $136,134 | +40.3% | 5,677 | 0.0% | 0.02% | 0.0% |
| Q3 2022 | $97,000 | +1.0% | 5,677 | 0.0% | 0.02% | -26.1% |
| Q2 2022 | $96,000 | -22.0% | 5,677 | 0.0% | 0.02% | -8.0% |
| Q1 2022 | $123,000 | +2975.0% | 5,677 | +2919.7% | 0.02% | – |
| Q4 2021 | $4,000 | +100.0% | 188 | +100.0% | 0.00% | – |
| Q3 2021 | $2,000 | -99.8% | 94 | -99.7% | 0.00% | -100.0% |
| Q2 2021 | $864,000 | 0.0% | 36,523 | +0.3% | 0.16% | -1.3% |
| Q1 2021 | $864,000 | +57.4% | 36,429 | 0.0% | 0.16% | +34.2% |
| Q4 2020 | $549,000 | +34.6% | 36,429 | 0.0% | 0.12% | +8.3% |
| Q3 2020 | $408,000 | +163.2% | 36,429 | +75.3% | 0.11% | +237.5% |
| Q2 2019 | $155,000 | -81.9% | 20,780 | -79.3% | 0.03% | -82.3% |
| Q1 2019 | $856,000 | +41.5% | 100,283 | +8.8% | 0.18% | +25.7% |
| Q4 2018 | $605,000 | -14.7% | 92,205 | -4.0% | 0.14% | +3.6% |
| Q3 2018 | $709,000 | -14.8% | 96,000 | -0.8% | 0.14% | -18.2% |
| Q2 2018 | $832,000 | -15.4% | 96,800 | -0.2% | 0.17% | -18.3% |
| Q1 2018 | $983,000 | +0.8% | 97,000 | 0.0% | 0.21% | -23.5% |
| Q4 2017 | $975,000 | -8.4% | 97,000 | -3.9% | 0.27% | -10.2% |
| Q3 2017 | $1,064,000 | +7.9% | 100,900 | 0.0% | 0.30% | +24.7% |
| Q2 2017 | $986,000 | -20.5% | 100,900 | -5.8% | 0.24% | -17.3% |
| Q1 2017 | $1,241,000 | +217.4% | 107,100 | +23.0% | 0.29% | +250.0% |
| Q3 2015 | $391,000 | -25.0% | 87,100 | 0.0% | 0.08% | -11.6% |
| Q2 2015 | $521,000 | -45.5% | 87,100 | -19.5% | 0.10% | -47.8% |
| Q1 2015 | $956,000 | +95500.0% | 108,170 | +114974.5% | 0.18% | – |
| Q4 2014 | $1,000 | 0.0% | 94 | -16.8% | 0.00% | – |
| Q3 2014 | $1,000 | – | 113 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,214,274 | $11,050,000 | 0.84% |
| Alambic Investment Management, L.P. | 120,547 | $1,097,000 | 0.82% |
| Zebra Capital Management LLC | 69,467 | $632,000 | 0.69% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 141,406 | $1,287,000 | 0.45% |
| WELD CAPITAL MANAGEMENT LLC | 225,666 | $2,054,000 | 0.38% |
| DENALI ADVISORS LLC | 231,800 | $2,109,000 | 0.30% |
| ALPHA WINDWARD LLC | 47,280 | $430,000 | 0.29% |
| Hanson & Doremus Investment Management | 101,036 | $919,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $298,000 | 0.23% |
| Quantinno Capital Management LP | 35,283 | $321,000 | 0.22% |