UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 88 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $58,000 | +16.0% | 32,400 | +55.8% | 0.02% | +150.0% |
| Q4 2017 | $50,000 | -96.2% | 20,800 | -96.1% | 0.01% | -98.2% |
| Q2 2017 | $1,313,000 | +168.0% | 538,317 | +118.6% | 0.33% | +320.3% |
| Q2 2016 | $490,000 | +48.0% | 246,276 | +54.9% | 0.08% | +33.9% |
| Q1 2016 | $331,000 | +200.9% | 159,000 | +172.7% | 0.06% | +181.0% |
| Q4 2015 | $110,000 | -15.4% | 58,300 | -27.4% | 0.02% | -12.5% |
| Q3 2015 | $130,000 | – | 80,300 | – | 0.02% | – |
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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% |