UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 190 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2020. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,581,677 | -14.6% | 1,357,178 | -4.6% | 0.01% | -14.3% |
| Q2 2023 | $11,224,574 | -55.1% | 1,422,633 | +49.7% | 0.01% | -60.0% |
| Q1 2023 | $24,973,604 | +56.7% | 950,068 | +559.1% | 0.04% | +40.0% |
| Q4 2022 | $15,939,319 | -99.9% | 144,137 | -87.0% | 0.02% | -16.7% |
| Q3 2022 | $19,155,464,000 | +36.5% | 1,112,542 | -41.0% | 0.03% | +36.4% |
| Q2 2022 | $14,032,714,000 | +8.6% | 1,885,669 | +33.1% | 0.02% | +29.4% |
| Q1 2022 | $12,918,389,000 | -35.5% | 1,416,490 | +16.4% | 0.02% | -39.3% |
| Q4 2021 | $20,027,428,000 | +3.5% | 1,216,746 | -28.1% | 0.03% | +3.7% |
| Q3 2021 | $19,350,293,000 | +45657.3% | 1,692,939 | +37731.0% | 0.03% | – |
| Q2 2021 | $42,289,000 | -37.1% | 4,475 | -39.4% | 0.00% | – |
| Q1 2021 | $67,232,000 | -95.0% | 7,380 | -95.3% | 0.00% | -100.0% |
| Q4 2020 | $1,337,124,000 | +74.5% | 158,615 | -0.8% | 0.00% | +100.0% |
| Q3 2020 | $766,041,000 | +81.2% | 159,925 | -0.1% | 0.00% | 0.0% |
| Q2 2020 | $422,672,000 | +22.7% | 160,103 | +0.8% | 0.00% | 0.0% |
| Q1 2020 | $344,576,000 | -20.2% | 158,791 | -1.4% | 0.00% | 0.0% |
| Q4 2019 | $431,630,000 | +28.8% | 161,056 | +0.4% | 0.00% | 0.0% |
| Q3 2019 | $335,144,000 | -6.9% | 160,356 | -1.5% | 0.00% | 0.0% |
| Q2 2019 | $359,918,000 | +22.5% | 162,859 | +4.2% | 0.00% | 0.0% |
| Q1 2019 | $293,852,000 | +5.0% | 156,304 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $279,784,000 | -34.8% | 156,304 | -6.0% | 0.00% | 0.0% |
| Q3 2018 | $429,137,000 | -76.6% | 166,332 | -74.4% | 0.00% | -66.7% |
| Q2 2018 | $1,832,794,000 | +352.7% | 649,927 | +315.8% | 0.00% | +200.0% |
| Q1 2018 | $404,827,000 | +0.4% | 156,304 | -7.4% | 0.00% | 0.0% |
| Q4 2017 | $403,219,000 | -13.4% | 168,711 | -9.4% | 0.00% | 0.0% |
| Q3 2017 | $465,610,000 | +9.8% | 186,244 | +7.1% | 0.00% | 0.0% |
| Q2 2017 | $424,148,000 | +29.5% | 173,831 | +2.5% | 0.00% | 0.0% |
| Q1 2017 | $327,455,000 | +18.5% | 169,666 | +7.4% | 0.00% | 0.0% |
| Q4 2016 | $276,400,000 | -25.0% | 157,943 | -20.7% | 0.00% | -50.0% |
| Q3 2016 | $368,666,000 | -48.0% | 199,279 | -44.1% | 0.00% | -33.3% |
| Q2 2016 | $709,045,000 | -4.3% | 356,304 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $741,112,000 | -44.7% | 356,304 | -50.0% | 0.00% | 0.0% |
| Q4 2015 | $1,339,704,000 | +132.1% | 712,608 | +100.0% | 0.00% | +200.0% |
| Q3 2015 | $577,213,000 | -21.0% | 356,304 | 0.0% | 0.00% | -50.0% |
| Q2 2015 | $730,423,000 | -16.0% | 356,304 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $869,382,000 | +187.2% | 356,304 | +167.2% | 0.00% | +100.0% |
| Q4 2014 | $302,716,000 | +14.1% | 133,355 | 0.0% | 0.00% | – |
| Q3 2014 | $265,376,000 | -17.4% | 133,355 | 0.0% | 0.00% | – |
| Q2 2014 | $321,386,000 | -10.8% | 133,355 | -19.3% | 0.00% | – |
| Q1 2014 | $360,221,000 | – | 165,239 | – | 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% |