UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 146 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2020. The put-call ratio across all filers is 0.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $52,980,182 | +21.8% | 7,504,275 | +36.1% | 0.02% | +20.0% |
| Q2 2023 | $43,505,689 | -38.2% | 5,514,029 | -31.4% | 0.02% | -40.0% |
| Q1 2023 | $70,406,705 | +34.6% | 8,037,295 | +0.3% | 0.02% | +25.0% |
| Q4 2022 | $52,319,836 | +6.4% | 8,012,226 | -9.3% | 0.02% | -4.8% |
| Q3 2022 | $49,187,000 | -21.0% | 8,830,624 | -4.0% | 0.02% | -16.0% |
| Q2 2022 | $62,285,000 | -13.4% | 9,200,245 | +16.6% | 0.02% | +4.2% |
| Q1 2022 | $71,937,000 | -15.0% | 7,887,936 | +9.1% | 0.02% | -4.0% |
| Q4 2021 | $84,595,000 | -42.8% | 7,230,400 | -44.1% | 0.02% | -46.8% |
| Q3 2021 | $147,849,000 | +582.7% | 12,935,106 | +464.4% | 0.05% | +571.4% |
| Q2 2021 | $21,657,000 | +94.5% | 2,291,684 | +87.5% | 0.01% | +75.0% |
| Q1 2021 | $11,136,000 | +350.3% | 1,222,207 | +316.7% | 0.00% | +300.0% |
| Q4 2020 | $2,473,000 | +152.1% | 293,280 | +43.2% | 0.00% | – |
| Q3 2020 | $981,000 | +77.1% | 204,774 | -2.3% | 0.00% | – |
| Q2 2020 | $554,000 | +24.8% | 209,563 | +2.6% | 0.00% | – |
| Q1 2020 | $444,000 | -74.8% | 204,345 | -68.9% | 0.00% | -100.0% |
| Q4 2019 | $1,762,000 | +31.3% | 657,471 | +2.4% | 0.00% | 0.0% |
| Q3 2019 | $1,342,000 | +414.2% | 641,905 | +444.6% | 0.00% | – |
| Q2 2019 | $261,000 | -63.5% | 117,869 | -69.0% | 0.00% | – |
| Q1 2019 | $715,000 | +4.1% | 380,159 | -1.0% | 0.00% | – |
| Q4 2018 | $687,000 | -30.4% | 384,012 | +0.4% | 0.00% | – |
| Q3 2018 | $987,000 | +165.3% | 382,496 | +189.5% | 0.00% | – |
| Q2 2018 | $372,000 | +20.8% | 132,137 | +11.1% | 0.00% | – |
| Q1 2018 | $308,000 | +59.6% | 118,967 | +47.1% | 0.00% | – |
| Q4 2017 | $193,000 | -29.6% | 80,879 | -26.2% | 0.00% | – |
| Q3 2017 | $274,000 | +5.4% | 109,535 | +2.6% | 0.00% | – |
| Q2 2017 | $260,000 | +18.2% | 106,795 | -6.4% | 0.00% | – |
| Q1 2017 | $220,000 | +54.9% | 114,080 | +40.5% | 0.00% | – |
| Q4 2016 | $142,000 | -2.1% | 81,196 | +3.3% | 0.00% | – |
| Q3 2016 | $145,000 | +45.0% | 78,615 | +57.0% | 0.00% | – |
| Q2 2016 | $100,000 | -6.5% | 50,087 | -2.6% | 0.00% | – |
| Q1 2016 | $107,000 | -30.5% | 51,414 | -37.3% | 0.00% | – |
| Q4 2015 | $154,000 | -80.9% | 81,995 | -83.6% | 0.00% | -100.0% |
| Q3 2015 | $808,000 | -42.8% | 498,770 | -27.6% | 0.00% | 0.0% |
| Q2 2015 | $1,413,000 | -51.8% | 689,280 | -42.6% | 0.00% | -50.0% |
| Q1 2015 | $2,931,000 | +8.6% | 1,201,268 | +1.0% | 0.00% | 0.0% |
| Q4 2014 | $2,699,000 | – | 1,189,027 | – | 0.00% | – |
Download | ||||||
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% |