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 | $111,238 | -9.9% | 15,756 | +0.6% | 0.02% | -33.3% |
| Q2 2023 | $123,518 | -10.1% | 15,655 | -0.2% | 0.03% | -15.6% |
| Q1 2023 | $137,471 | +31.4% | 15,693 | -2.1% | 0.03% | +28.0% |
| Q4 2022 | $104,637 | +27.6% | 16,024 | +9.4% | 0.02% | +8.7% |
| Q3 2022 | $82,000 | -6.8% | 14,650 | +12.5% | 0.02% | -8.0% |
| Q2 2022 | $88,000 | -30.7% | 13,022 | -6.2% | 0.02% | -13.8% |
| Q1 2022 | $127,000 | +477.3% | 13,888 | +29.8% | 0.03% | +163.6% |
| Q3 2019 | $22,000 | -8.3% | 10,701 | 0.0% | 0.01% | -8.3% |
| Q2 2019 | $24,000 | +20.0% | 10,701 | 0.0% | 0.01% | +20.0% |
| Q1 2019 | $20,000 | +66.7% | 10,701 | +63.1% | 0.01% | +42.9% |
| Q4 2018 | $12,000 | – | 6,559 | – | 0.01% | – |
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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% |