UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2022. The put-call ratio across all filers is 1.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $445,120 | -1.9% | 63,048 | +9.6% | 0.01% | +25.0% |
| Q2 2023 | $453,818 | -10.8% | 57,518 | -1.0% | 0.01% | +14.3% |
| Q1 2023 | $508,746 | +49.3% | 58,076 | +11.3% | 0.01% | +40.0% |
| Q4 2022 | $340,781 | +48.2% | 52,187 | +26.1% | 0.01% | +66.7% |
| Q3 2022 | $230,000 | -24.1% | 41,384 | -7.9% | 0.00% | -40.0% |
| Q2 2022 | $303,000 | -25.6% | 44,921 | +0.7% | 0.01% | 0.0% |
| Q1 2022 | $407,000 | -28.8% | 44,602 | -8.8% | 0.01% | -44.4% |
| Q4 2021 | $572,000 | -55.1% | 48,920 | -56.1% | 0.01% | -43.8% |
| Q3 2021 | $1,275,000 | +28.4% | 111,508 | +6.1% | 0.02% | +23.1% |
| Q2 2021 | $993,000 | -3.0% | 105,054 | -6.6% | 0.01% | -7.1% |
| Q1 2021 | $1,024,000 | +14.7% | 112,463 | +6.2% | 0.01% | +7.7% |
| Q4 2020 | $893,000 | +198.7% | 105,928 | +69.6% | 0.01% | +160.0% |
| Q3 2020 | $299,000 | +239.8% | 62,471 | +88.1% | 0.01% | +150.0% |
| Q2 2020 | $88,000 | -5.4% | 33,218 | -22.9% | 0.00% | 0.0% |
| Q1 2020 | $93,000 | – | 43,070 | – | 0.00% | – |
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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% |