UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 259 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2021. The put-call ratio across all filers is 6.59 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $121,789 | -18.2% | 17,251 | -8.6% | 0.00% | – |
Q2 2023 | $148,871 | -9.9% | 18,868 | +0.0% | 0.00% | – |
Q1 2023 | $165,278 | +16.8% | 18,867 | -13.0% | 0.00% | – |
Q4 2022 | $141,552 | +72.6% | 21,677 | +46.8% | 0.00% | – |
Q3 2022 | $82,000 | -23.4% | 14,768 | -6.4% | 0.00% | – |
Q2 2022 | $107,000 | -1.8% | 15,786 | +32.0% | 0.00% | – |
Q1 2022 | $109,000 | -22.1% | 11,963 | 0.0% | 0.00% | – |
Q4 2021 | $140,000 | +2.9% | 11,963 | 0.0% | 0.00% | – |
Q3 2021 | $136,000 | +20.4% | 11,963 | 0.0% | 0.00% | – |
Q2 2021 | $113,000 | -20.4% | 11,963 | -23.5% | 0.00% | – |
Q1 2021 | $142,000 | -98.9% | 15,633 | -99.0% | 0.00% | -100.0% |
Q4 2020 | $13,174,000 | +13914.9% | 1,562,857 | +7858.3% | 0.00% | – |
Q3 2020 | $94,000 | +22.1% | 19,638 | -43.8% | 0.00% | – |
Q2 2019 | $77,000 | -13.5% | 34,918 | -25.8% | 0.00% | – |
Q1 2019 | $89,000 | -23.9% | 47,086 | +4.6% | 0.00% | – |
Q1 2018 | $117,000 | +5.4% | 45,008 | -2.8% | 0.00% | – |
Q4 2017 | $111,000 | -99.3% | 46,318 | -99.3% | 0.00% | -100.0% |
Q3 2017 | $16,053,000 | -30.9% | 6,420,976 | -32.6% | 0.00% | -42.9% |
Q2 2017 | $23,240,000 | -32.1% | 9,524,417 | -46.3% | 0.01% | -22.2% |
Q1 2017 | $34,204,000 | -47.0% | 17,721,951 | -51.9% | 0.01% | -52.6% |
Q4 2016 | $64,520,000 | -15.7% | 36,869,238 | -10.9% | 0.02% | -17.4% |
Q3 2016 | $76,514,000 | -6.4% | 41,359,069 | +0.6% | 0.02% | -8.0% |
Q2 2016 | $81,789,000 | +14.5% | 41,100,054 | +19.7% | 0.02% | +13.6% |
Q1 2016 | $71,412,000 | +21.6% | 34,333,256 | +9.9% | 0.02% | +22.2% |
Q4 2015 | $58,714,000 | +35.4% | 31,231,388 | +16.7% | 0.02% | +38.5% |
Q3 2015 | $43,366,000 | +4.4% | 26,768,854 | +32.1% | 0.01% | +18.2% |
Q2 2015 | $41,537,000 | +16.8% | 20,261,625 | +39.0% | 0.01% | +22.2% |
Q1 2015 | $35,577,000 | +162.1% | 14,580,316 | +143.8% | 0.01% | +125.0% |
Q4 2014 | $13,576,000 | +14.1% | 5,980,678 | 0.0% | 0.00% | +33.3% |
Q3 2014 | $11,902,000 | -64.4% | 5,980,678 | -56.9% | 0.00% | -40.0% |
Q2 2014 | $33,470,000 | +191.1% | 13,888,276 | +151.2% | 0.01% | +66.7% |
Q1 2014 | $11,499,000 | +3.0% | 5,528,518 | +1.1% | 0.00% | 0.0% |
Q4 2013 | $11,160,000 | -46.2% | 5,470,268 | -45.7% | 0.00% | 0.0% |
Q3 2013 | $20,750,000 | +74.0% | 10,072,628 | +96.8% | 0.00% | -25.0% |
Q2 2013 | $11,927,000 | – | 5,118,936 | – | 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% |