AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 170 filers reported holding AMKOR TECHNOLOGY INC in Q1 2017. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $3,000 | 0.0% | 258 | -31.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 374 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | 0.0% | 374 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | 0.0% | 374 | -27.4% | 0.00% | – |
| Q4 2018 | $3,000 | -40.0% | 515 | -27.0% | 0.00% | – |
| Q3 2018 | $5,000 | -44.4% | 705 | -17.0% | 0.00% | – |
| Q2 2018 | $9,000 | 0.0% | 849 | 0.0% | 0.00% | – |
| Q1 2018 | $9,000 | +125.0% | 849 | +97.0% | 0.00% | – |
| Q4 2017 | $4,000 | +33.3% | 431 | +61.4% | 0.00% | – |
| Q3 2017 | $3,000 | 0.0% | 267 | -11.0% | 0.00% | – |
| Q4 2016 | $3,000 | -80.0% | 300 | -80.5% | 0.00% | – |
| Q3 2016 | $15,000 | -16.7% | 1,536 | -25.6% | 0.00% | – |
| Q1 2015 | $18,000 | +200.0% | 2,065 | +161.1% | 0.00% | – |
| Q4 2014 | $6,000 | – | 791 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 800,754 | $6,238,000 | 0.97% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 273,675 | $2,132,000 | 0.68% |
| Hood River Capital Management LLC | 992,887 | $7,735,000 | 0.44% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2,312,402 | $18,014,000 | 0.30% |
| DENALI ADVISORS LLC | 177,600 | $1,384,000 | 0.30% |
| Alambic Investment Management, L.P. | 15,935 | $124,000 | 0.30% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 354,395 | $2,761,000 | 0.29% |
| Hillsdale Investment Management Inc. | 305,200 | $2,378,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $255,000 | 0.28% |
| ALPHA WINDWARD LLC | 38,760 | $302,000 | 0.27% |