UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 121 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $566,062 | -18.7% | 80,178 | -2.5% | 0.04% | -15.7% |
| Q2 2023 | $696,534 | +6.9% | 82,272 | +10.6% | 0.05% | 0.0% |
| Q1 2023 | $651,794 | +42.2% | 74,405 | +6.0% | 0.05% | +18.6% |
| Q4 2022 | $458,313 | +126.9% | 70,185 | +93.5% | 0.04% | +126.3% |
| Q3 2022 | $202,000 | -8.6% | 36,264 | +19.3% | 0.02% | -13.6% |
| Q2 2022 | $221,000 | -0.9% | 30,388 | +24.4% | 0.02% | +4.8% |
| Q1 2022 | $223,000 | -21.2% | 24,429 | +0.9% | 0.02% | -8.7% |
| Q4 2021 | $283,000 | -0.4% | 24,214 | -2.5% | 0.02% | -8.0% |
| Q3 2021 | $284,000 | +504.3% | 24,838 | +38.4% | 0.02% | +257.1% |
| Q2 2020 | $47,000 | +88.0% | 17,945 | +53.7% | 0.01% | +40.0% |
| Q1 2020 | $25,000 | -10.7% | 11,672 | +12.6% | 0.01% | 0.0% |
| Q4 2019 | $28,000 | -9.7% | 10,366 | -25.3% | 0.01% | -16.7% |
| Q2 2019 | $31,000 | -27.9% | 13,870 | -41.7% | 0.01% | -40.0% |
| Q4 2018 | $43,000 | – | 23,789 | – | 0.01% | – |
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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% |