UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 98 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $456,000 | +24.3% | 187,077 | -1.6% | 0.01% | +30.0% |
| Q1 2017 | $367,000 | +10.2% | 190,177 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $333,000 | -5.4% | 190,177 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $352,000 | -7.1% | 190,177 | -0.2% | 0.01% | -9.1% |
| Q2 2016 | $379,000 | -19.7% | 190,647 | -16.0% | 0.01% | -21.4% |
| Q1 2016 | $472,000 | +4.7% | 226,997 | -5.5% | 0.01% | +7.7% |
| Q4 2015 | $451,000 | +14.5% | 240,150 | -1.3% | 0.01% | +8.3% |
| Q3 2015 | $394,000 | -25.4% | 243,390 | -5.4% | 0.01% | -20.0% |
| Q2 2015 | $528,000 | -25.4% | 257,410 | -11.2% | 0.02% | -25.0% |
| Q1 2015 | $708,000 | +136.0% | 290,010 | +119.7% | 0.02% | +122.2% |
| Q4 2014 | $300,000 | -23.5% | 132,000 | -30.7% | 0.01% | 0.0% |
| Q3 2013 | $392,000 | +76.6% | 190,360 | +99.4% | 0.01% | +50.0% |
| Q2 2013 | $222,000 | – | 95,480 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 367,186 | $3,100,901 | 5.75% |
| Mezzasalma Advisors, LLC | 218,678 | $1,725,366 | 1.05% |
| Mizuho Securities Co. Ltd. | 56,335 | $444,483 | 1.00% |
| Gunderson Capital Management Inc. | 153,224 | $1,208,937 | 0.80% |
| Zweig-DiMenna Associates LLC | 675,771 | $5,331,833 | 0.67% |
| Lifestyle Asset Management, Inc. | 126,405 | $997,335 | 0.60% |
| Redwood Wealth Management Group, LLC | 50,920 | $401,759 | 0.44% |
| West Family Investments, Inc. | 136,511 | $1,077,072 | 0.42% |
| Yorktown Management & Research Co Inc | 42,900 | $338,481 | 0.36% |
| True Wealth Design, LLC | 96,543 | $761,725 | 0.28% |