UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2022. The put-call ratio across all filers is 4.20 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $394,195 | -10.5% | 55,835 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $440,538 | -9.9% | 55,835 | 0.0% | 0.01% | -16.7% |
| Q1 2023 | $489,115 | +34.2% | 55,835 | 0.0% | 0.01% | +20.0% |
| Q4 2022 | $364,603 | +17.6% | 55,835 | +0.2% | 0.01% | 0.0% |
| Q3 2022 | $310,000 | -1.6% | 55,700 | +19.8% | 0.01% | +25.0% |
| Q2 2022 | $315,000 | -11.0% | 46,500 | +19.8% | 0.00% | 0.0% |
| Q1 2022 | $354,000 | -22.0% | 38,800 | 0.0% | 0.00% | -33.3% |
| Q4 2021 | $454,000 | +2.5% | 38,800 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $443,000 | +4.2% | 38,800 | -13.6% | 0.01% | 0.0% |
| Q2 2021 | $425,000 | +3.9% | 44,930 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $409,000 | +7.9% | 44,930 | 0.0% | 0.01% | 0.0% |
| Q4 2020 | $379,000 | +76.3% | 44,930 | 0.0% | 0.01% | +50.0% |
| Q3 2020 | $215,000 | +80.7% | 44,930 | 0.0% | 0.00% | +100.0% |
| Q2 2020 | $119,000 | -0.8% | 44,930 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $120,000 | +27.7% | 44,930 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $94,000 | -14.5% | 44,930 | -9.8% | 0.00% | 0.0% |
| Q2 2019 | $110,000 | +18.3% | 49,830 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $93,000 | +4.5% | 49,830 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $89,000 | -30.5% | 49,830 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $128,000 | -8.6% | 49,830 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $140,000 | +8.5% | 49,830 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $129,000 | -4.4% | 49,830 | -11.9% | 0.00% | 0.0% |
| Q4 2017 | $135,000 | -4.3% | 56,530 | 0.0% | 0.00% | -25.0% |
| Q3 2017 | $141,000 | +2.9% | 56,530 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $137,000 | +25.7% | 56,530 | 0.0% | 0.00% | +33.3% |
| Q1 2017 | $109,000 | +11.2% | 56,530 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $98,000 | -5.8% | 56,530 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $104,000 | -7.1% | 56,530 | 0.0% | 0.00% | -25.0% |
| Q2 2016 | $112,000 | -4.3% | 56,530 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $117,000 | +10.4% | 56,530 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $106,000 | +16.5% | 56,530 | 0.0% | 0.00% | +33.3% |
| Q3 2015 | $91,000 | -20.9% | 56,530 | 0.0% | 0.00% | -25.0% |
| Q2 2015 | $115,000 | +5.5% | 56,530 | +25.8% | 0.00% | 0.0% |
| Q1 2015 | $109,000 | +7.9% | 44,930 | 0.0% | 0.00% | +33.3% |
| Q4 2014 | $101,000 | +13.5% | 44,930 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $89,000 | -17.6% | 44,930 | 0.0% | 0.00% | -25.0% |
| Q2 2014 | $108,000 | +16.1% | 44,930 | 0.0% | 0.00% | +33.3% |
| Q1 2014 | $93,000 | +2.2% | 44,930 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $91,000 | -1.1% | 44,930 | 0.0% | 0.00% | -25.0% |
| Q3 2013 | $92,000 | +64.3% | 44,930 | +85.4% | 0.00% | +100.0% |
| Q2 2013 | $56,000 | – | 24,230 | – | 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% |