AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 166 filers reported holding AMKOR TECHNOLOGY INC in Q3 2018. The put-call ratio across all filers is 4.32 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $152,000 | -40.2% | 19,576 | 0.0% | 0.00% | -25.0% |
| Q4 2019 | $254,000 | +42.7% | 19,576 | 0.0% | 0.00% | +33.3% |
| Q3 2019 | $178,000 | +21.9% | 19,576 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $146,000 | -12.6% | 19,576 | 0.0% | 0.00% | -25.0% |
| Q1 2019 | $167,000 | -32.7% | 19,576 | -48.2% | 0.00% | -33.3% |
| Q4 2018 | $248,000 | +36.3% | 37,776 | +53.1% | 0.01% | +100.0% |
| Q3 2018 | $182,000 | -14.2% | 24,676 | 0.0% | 0.00% | -40.0% |
| Q2 2018 | $212,000 | -15.2% | 24,676 | 0.0% | 0.01% | -16.7% |
| Q1 2018 | $250,000 | +73.6% | 24,676 | +71.6% | 0.01% | +200.0% |
| Q4 2017 | $144,000 | – | 14,376 | – | 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% |