AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q1 2019. The put-call ratio across all filers is 0.53 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,470,000 | -30.0% | 172,118 | -46.2% | 0.01% | -33.3% |
| Q4 2018 | $2,100,000 | +4.9% | 320,118 | +18.2% | 0.01% | +28.6% |
| Q3 2018 | $2,001,000 | +17.7% | 270,751 | +36.8% | 0.01% | +16.7% |
| Q2 2018 | $1,700,000 | +3.7% | 197,925 | +22.4% | 0.01% | 0.0% |
| Q1 2018 | $1,639,000 | +0.8% | 161,765 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $1,626,000 | +774.2% | 161,765 | +819.2% | 0.01% | +500.0% |
| Q3 2017 | $186,000 | – | 17,599 | – | 0.00% | – |
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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% |