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 | $854,831 | -11.0% | 38,558 | -3.8% | 0.00% | -50.0% |
| Q4 2022 | $960,903 | -6.0% | 40,071 | -33.2% | 0.00% | 0.0% |
| Q3 2022 | $1,022,000 | +47.3% | 59,957 | +46.5% | 0.00% | +100.0% |
| Q2 2022 | $694,000 | -23.8% | 40,938 | -2.4% | 0.00% | 0.0% |
| Q1 2022 | $911,000 | -19.6% | 41,954 | -8.2% | 0.00% | -50.0% |
| Q4 2021 | $1,133,000 | -6.4% | 45,708 | -5.9% | 0.00% | 0.0% |
| Q3 2021 | $1,211,000 | +35.6% | 48,550 | +28.7% | 0.00% | +100.0% |
| Q2 2021 | $893,000 | -7.8% | 37,727 | -7.7% | 0.00% | 0.0% |
| Q1 2021 | $969,000 | +43.8% | 40,879 | -8.6% | 0.00% | 0.0% |
| Q4 2020 | $674,000 | +37.8% | 44,703 | +2.3% | 0.00% | 0.0% |
| Q3 2020 | $489,000 | -55.2% | 43,679 | -50.8% | 0.00% | -66.7% |
| Q2 2020 | $1,092,000 | +95.7% | 88,691 | +23.7% | 0.00% | +50.0% |
| Q1 2020 | $558,000 | – | 71,678 | – | 0.00% | – |
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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% |