UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 94 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $86,000 | 0.0% | 37,086 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $86,000 | -3.4% | 37,086 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $89,000 | -39.5% | 37,086 | -46.6% | 0.00% | -50.0% |
| Q1 2016 | $147,000 | +14.0% | 69,500 | 0.0% | 0.00% | +100.0% |
| Q4 2015 | $129,000 | -35.8% | 69,500 | -43.9% | 0.00% | -50.0% |
| Q3 2015 | $201,000 | +1.0% | 123,966 | +27.7% | 0.00% | 0.0% |
| Q2 2015 | $199,000 | -54.3% | 97,097 | -45.5% | 0.00% | -60.0% |
| Q1 2015 | $435,000 | +4.6% | 178,297 | -4.1% | 0.01% | 0.0% |
| Q4 2014 | $416,000 | -3.5% | 185,906 | -14.1% | 0.01% | -16.7% |
| Q3 2014 | $431,000 | +8.3% | 216,406 | +31.2% | 0.01% | 0.0% |
| Q2 2014 | $398,000 | +5.0% | 165,000 | -9.4% | 0.01% | 0.0% |
| Q1 2014 | $379,000 | +2.4% | 182,100 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $370,000 | +24.2% | 182,100 | +25.8% | 0.01% | +20.0% |
| Q3 2013 | $298,000 | – | 144,800 | – | 0.01% | – |
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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% |