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 | $197,680 | -99.2% | 28,000 | -99.4% | 0.00% | -99.6% |
| Q3 2020 | $24,312,000 | -0.1% | 4,945,548 | -45.4% | 0.50% | -17.5% |
| Q2 2020 | $24,340,000 | -4.4% | 9,052,418 | -18.0% | 0.61% | -49.0% |
| Q1 2020 | $25,471,000 | -43.6% | 11,037,424 | -33.1% | 1.19% | +1506.8% |
| Q4 2019 | $45,181,000 | +15.7% | 16,498,493 | -8.8% | 0.07% | -96.2% |
| Q3 2019 | $39,047,000 | -1.5% | 18,090,198 | +2.7% | 1.93% | +33.8% |
| Q2 2019 | $39,634,000 | +17.7% | 17,608,962 | -1.2% | 1.44% | -15.9% |
| Q1 2019 | $33,680,000 | +12.2% | 17,823,465 | +9.4% | 1.72% | +16.8% |
| Q4 2018 | $30,010,000 | +106.0% | 16,297,975 | +195.9% | 1.47% | +58.9% |
| Q3 2018 | $14,567,000 | – | 5,507,984 | – | 0.93% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 367,186 | $3,100,901 | 5.75% |
| Mezzasalma Advisors, LLC | 218,678 | $1,725,366 | 1.05% |
| Mizuho Securities Co. Ltd. | 56,335 | $444,483 | 1.00% |
| Gunderson Capital Management Inc. | 153,224 | $1,208,937 | 0.80% |
| Zweig-DiMenna Associates LLC | 675,771 | $5,331,833 | 0.67% |
| Lifestyle Asset Management, Inc. | 126,405 | $997,335 | 0.60% |
| Redwood Wealth Management Group, LLC | 50,920 | $401,759 | 0.44% |
| West Family Investments, Inc. | 136,511 | $1,077,072 | 0.42% |
| Yorktown Management & Research Co Inc | 42,900 | $338,481 | 0.36% |
| True Wealth Design, LLC | 96,543 | $761,725 | 0.28% |