UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2022. The put-call ratio across all filers is 1.98 and the average weighting 0.1%.
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 | 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% |