AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 151 filers reported holding AMKOR TECHNOLOGY INC in Q4 2015. The put-call ratio across all filers is 0.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $2,174,000 | +32.0% | 214,610 | +30.9% | 0.08% | +46.4% |
| Q4 2017 | $1,647,000 | -49.2% | 163,905 | -46.7% | 0.06% | -48.6% |
| Q3 2017 | $3,242,000 | +78.7% | 307,285 | +65.4% | 0.11% | +94.6% |
| Q2 2017 | $1,814,000 | +986.2% | 185,735 | +1189.8% | 0.06% | +1020.0% |
| Q1 2017 | $167,000 | +8250.0% | 14,400 | +4700.0% | 0.01% | – |
| Q4 2015 | $2,000 | -98.1% | 300 | -98.7% | 0.00% | -100.0% |
| Q3 2015 | $103,000 | -89.2% | 22,845 | -85.7% | 0.00% | -86.4% |
| Q2 2015 | $954,000 | -89.8% | 159,555 | -84.9% | 0.02% | -90.0% |
| Q1 2015 | $9,324,000 | +136.2% | 1,055,235 | +89.8% | 0.22% | +103.7% |
| Q4 2014 | $3,948,000 | -22.5% | 556,004 | -8.2% | 0.11% | -32.1% |
| Q3 2014 | $5,092,000 | -2.3% | 605,512 | +29.9% | 0.16% | -4.2% |
| Q2 2014 | $5,213,000 | +70.8% | 466,304 | +4.8% | 0.17% | +69.4% |
| Q1 2014 | $3,052,000 | +24.7% | 444,838 | +11.4% | 0.10% | +27.3% |
| Q4 2013 | $2,447,000 | +57.4% | 399,141 | +9.9% | 0.08% | +30.5% |
| Q3 2013 | $1,555,000 | -12.0% | 363,300 | -13.4% | 0.06% | -19.2% |
| Q2 2013 | $1,767,000 | – | 419,604 | – | 0.07% | – |
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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% |