UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2021. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $963,443 | -10.5% | 136,465 | -0.0% | 0.34% | -19.8% |
| Q2 2023 | $1,077,072 | -6.6% | 136,511 | +3.7% | 0.42% | -8.3% |
| Q1 2023 | $1,153,499 | +34.7% | 131,678 | +0.4% | 0.46% | +56.5% |
| Q4 2022 | $856,547 | +35.1% | 131,171 | +15.2% | 0.29% | +10.6% |
| Q3 2022 | $634,000 | +69.5% | 113,853 | +106.0% | 0.26% | +78.4% |
| Q2 2022 | $374,000 | -38.6% | 55,274 | -17.2% | 0.15% | -14.5% |
| Q1 2022 | $609,000 | +34.7% | 66,759 | +72.9% | 0.17% | +40.7% |
| Q4 2021 | $452,000 | -12.7% | 38,622 | -14.8% | 0.12% | -8.2% |
| Q3 2021 | $518,000 | -10.1% | 45,343 | -25.7% | 0.13% | -14.1% |
| Q2 2021 | $576,000 | – | 61,005 | – | 0.16% | – |
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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% |