UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 123 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $734,952 | -82.2% | 110,994 | -84.8% | 0.24% | -85.3% |
| Q3 2022 | $4,123,000 | +7679.2% | 732,362 | +6681.1% | 1.60% | +3697.6% |
| Q3 2020 | $53,000 | -87.1% | 10,800 | -92.9% | 0.04% | -84.3% |
| Q2 2020 | $410,000 | -74.7% | 152,404 | -78.8% | 0.27% | -88.8% |
| Q1 2020 | $1,621,000 | -100.0% | 718,622 | -73.8% | 2.38% | +110.9% |
| Q3 2019 | $5,911,020,000 | +161359.2% | 2,738,655 | +68.4% | 1.13% | +115.3% |
| Q2 2019 | $3,661,000 | +332.7% | 1,626,663 | +408.7% | 0.52% | +126.8% |
| Q3 2018 | $846,000 | -11.3% | 319,739 | -6.8% | 0.23% | +24.9% |
| Q2 2018 | $954,000 | -18.0% | 343,100 | -22.1% | 0.18% | +3.9% |
| Q1 2018 | $1,163,000 | -50.8% | 440,626 | -60.6% | 0.18% | -77.0% |
| Q2 2015 | $2,366,000 | -32.4% | 1,119,395 | -21.9% | 0.78% | +7.9% |
| Q1 2015 | $3,499,000 | -80.5% | 1,433,869 | -81.4% | 0.72% | -83.2% |
| Q4 2014 | $17,941,000 | – | 7,701,000 | – | 4.28% | – |
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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% |