UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 114 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $51,000 | +34.2% | 19,066 | +6.6% | 0.00% | – |
| Q3 2019 | $38,000 | -17.4% | 17,892 | -13.9% | 0.00% | – |
| Q2 2019 | $46,000 | -2.1% | 20,775 | -17.1% | 0.00% | – |
| Q1 2019 | $47,000 | +20.5% | 25,059 | +19.0% | 0.00% | – |
| Q4 2018 | $39,000 | -11.4% | 21,061 | +23.2% | 0.00% | – |
| Q3 2018 | $44,000 | -4.3% | 17,089 | +5.6% | 0.00% | -100.0% |
| Q2 2018 | $46,000 | -2.1% | 16,183 | -10.8% | 0.00% | 0.0% |
| Q1 2018 | $47,000 | -2.1% | 18,142 | -9.2% | 0.00% | 0.0% |
| Q4 2017 | $48,000 | 0.0% | 19,984 | +3.2% | 0.00% | 0.0% |
| Q3 2017 | $48,000 | +14.3% | 19,362 | +12.3% | 0.00% | 0.0% |
| Q2 2017 | $42,000 | +500.0% | 17,245 | +375.3% | 0.00% | – |
| Q1 2017 | $7,000 | +250.0% | 3,628 | +209.0% | 0.00% | – |
| Q4 2016 | $2,000 | 0.0% | 1,174 | 0.0% | 0.00% | – |
| Q3 2016 | $2,000 | 0.0% | 1,174 | 0.0% | 0.00% | – |
| Q2 2016 | $2,000 | – | 1,174 | – | 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% |