AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 136 filers reported holding AMKOR TECHNOLOGY INC in Q1 2014. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,179,000 | +3.7% | 255,134 | -20.4% | 0.45% | +63.3% |
| Q4 2018 | $2,102,000 | +12.1% | 320,381 | +26.2% | 0.28% | +35.5% |
| Q3 2018 | $1,875,000 | -44.1% | 253,777 | -26.5% | 0.20% | -44.7% |
| Q3 2016 | $3,356,000 | +19.8% | 345,226 | -29.2% | 0.37% | +4.0% |
| Q2 2016 | $2,802,000 | +486.2% | 487,332 | +519.9% | 0.35% | +161.5% |
| Q4 2015 | $478,000 | +96.7% | 78,609 | +45.5% | 0.14% | +77.6% |
| Q3 2015 | $243,000 | +35.8% | 54,032 | +80.4% | 0.08% | +18.8% |
| Q2 2015 | $179,000 | +10.5% | 29,948 | +63.0% | 0.06% | +1.6% |
| Q1 2015 | $162,000 | +12.5% | 18,373 | -9.6% | 0.06% | +5.0% |
| Q4 2014 | $144,000 | -45.5% | 20,333 | -35.3% | 0.06% | -60.0% |
| Q3 2014 | $264,000 | -47.2% | 31,439 | -61.5% | 0.15% | -24.6% |
| Q4 2013 | $500,000 | – | 81,575 | – | 0.20% | – |
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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% |