AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 161 filers reported holding AMKOR TECHNOLOGY INC in Q2 2017. The put-call ratio across all filers is 0.79 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $91,000 | +46.8% | 7,400 | -7.7% | 0.02% | -21.9% |
| Q1 2020 | $62,000 | -64.8% | 8,020 | -40.6% | 0.03% | -8.6% |
| Q4 2019 | $176,000 | +70.9% | 13,500 | +19.5% | 0.04% | +29.6% |
| Q3 2019 | $103,000 | +53.7% | 11,300 | +25.6% | 0.03% | +42.1% |
| Q2 2019 | $67,000 | -53.5% | 9,000 | -47.1% | 0.02% | 0.0% |
| Q1 2019 | $144,000 | +94.6% | 17,000 | +49.1% | 0.02% | -20.8% |
| Q4 2018 | $74,000 | +57.4% | 11,400 | +81.0% | 0.02% | +166.7% |
| Q3 2018 | $47,000 | -46.6% | 6,300 | -38.8% | 0.01% | -55.0% |
| Q2 2018 | $88,000 | +120.0% | 10,300 | +157.5% | 0.02% | +100.0% |
| Q1 2018 | $40,000 | +5.3% | 4,000 | +5.3% | 0.01% | +11.1% |
| Q4 2017 | $38,000 | -25.5% | 3,800 | -13.6% | 0.01% | +50.0% |
| Q1 2017 | $51,000 | -77.7% | 4,400 | -79.7% | 0.01% | -79.3% |
| Q4 2016 | $229,000 | +213.7% | 21,725 | +189.7% | 0.03% | +222.2% |
| Q3 2016 | $73,000 | +87.2% | 7,500 | +10.3% | 0.01% | +80.0% |
| Q2 2016 | $39,000 | -39.1% | 6,800 | -35.2% | 0.01% | -37.5% |
| Q4 2015 | $64,000 | – | 10,500 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,000,000 | $52,040,000 | 21.01% |
| Bandera Partners LLC | 1,827,921 | $47,562,504 | 19.56% |
| Zebra Capital Management LLC | 24,453 | $636 | 3.18% |
| DENALI ADVISORS LLC | 149,672 | $3,894,465 | 1.62% |
| Yorktown Management & Research Co Inc | 34,800 | $905,496 | 0.98% |
| HANSEATIC MANAGEMENT SERVICES INC | 15,644 | $407 | 0.92% |
| SummerHaven Investment Management, LLC | 47,796 | $1,243,652 | 0.72% |
| EMC Capital Management | 24,815 | $646 | 0.54% |
| EARNEST PARTNERS LLC | 3,188,002 | $82,951,812 | 0.48% |
| Old Well Partners, LLC | 48,000 | $1,248,960 | 0.48% |