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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $94,000 | -89.9% | 10,960 | -87.5% | 0.00% | -100.0% |
| Q4 2016 | $927,000 | -4.7% | 87,840 | -12.2% | 0.01% | 0.0% |
| Q3 2016 | $973,000 | +98.6% | 100,052 | +17.4% | 0.01% | +75.0% |
| Q2 2016 | $490,000 | -48.6% | 85,210 | -47.4% | 0.00% | -50.0% |
| Q1 2016 | $953,000 | +79.1% | 161,900 | +85.4% | 0.01% | +700.0% |
| Q4 2015 | $532,000 | +31.4% | 87,314 | -3.3% | 0.00% | -50.0% |
| Q3 2015 | $405,000 | +150.0% | 90,262 | +233.1% | 0.00% | +100.0% |
| Q2 2015 | $162,000 | -69.7% | 27,100 | -55.2% | 0.00% | -75.0% |
| Q1 2015 | $535,000 | +54.6% | 60,558 | +24.2% | 0.00% | +33.3% |
| Q4 2014 | $346,000 | +31.1% | 48,778 | +55.1% | 0.00% | +50.0% |
| Q3 2014 | $264,000 | -97.7% | 31,447 | -96.9% | 0.00% | -98.2% |
| Q2 2014 | $11,520,000 | +3466.6% | 1,030,400 | +2091.1% | 0.11% | +3566.7% |
| Q1 2014 | $323,000 | +81.5% | 47,026 | +12.9% | 0.00% | – |
| Q3 2013 | $178,000 | +263.3% | 41,636 | +257.4% | 0.00% | – |
| Q2 2013 | $49,000 | – | 11,650 | – | 0.00% | – |
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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% |