UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 87 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $147,000 | -4.5% | 74,100 | 0.0% | 0.00% | – |
| Q1 2016 | $154,000 | +10.8% | 74,100 | 0.0% | 0.00% | – |
| Q4 2015 | $139,000 | +43.3% | 74,100 | +23.3% | 0.00% | – |
| Q3 2015 | $97,000 | -21.1% | 60,100 | 0.0% | 0.00% | – |
| Q2 2015 | $123,000 | -18.5% | 60,100 | -2.9% | 0.00% | – |
| Q1 2015 | $151,000 | – | 61,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 430,753 | $3,041,116 | 5.52% |
| Mizuho Securities Co. Ltd. | 82,335 | $581,285 | 2.72% |
| Mezzasalma Advisors, LLC | 218,864 | $1,545,180 | 0.95% |
| Lifestyle Asset Management, Inc. | 132,270 | $933,826 | 0.57% |
| Zweig-DiMenna Associates LLC | 675,771 | $4,770,943 | 0.56% |
| Redwood Wealth Management Group, LLC | 50,320 | $355,259 | 0.42% |
| West Family Investments, Inc. | 136,465 | $963,443 | 0.34% |
| Yorktown Management & Research Co Inc | 42,150 | $297,579 | 0.34% |
| Quantamental Technologies LLC | 48,389 | $341,626 | 0.32% |
| Albar Capital Ltd | 136,799 | $965,801 | 0.27% |