UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 214 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2023. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $181,349 | -67.8% | 25,687 | -64.0% | 0.00% | -100.0% |
| Q2 2023 | $562,561 | +0.8% | 71,301 | -28.8% | 0.00% | 0.0% |
| Q3 2022 | $558,000 | -17.8% | 100,189 | +0.3% | 0.00% | 0.0% |
| Q2 2022 | $679,000 | -23.4% | 99,883 | +3.9% | 0.00% | -50.0% |
| Q1 2022 | $886,000 | +475.3% | 96,145 | +656.9% | 0.00% | – |
| Q4 2021 | $154,000 | -84.3% | 12,702 | -93.8% | 0.00% | -100.0% |
| Q3 2020 | $984,000 | +48.6% | 205,509 | -18.0% | 0.00% | +50.0% |
| Q2 2020 | $662,000 | +21.7% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $544,000 | -19.0% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $672,000 | +28.2% | 250,661 | 0.0% | 0.00% | +100.0% |
| Q3 2019 | $524,000 | -5.4% | 250,661 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $554,000 | +17.6% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $471,000 | -27.2% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $647,000 | 0.0% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $647,000 | -8.5% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $707,000 | +8.9% | 250,661 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $649,000 | +8.3% | 250,661 | -0.0% | 0.00% | 0.0% |
| Q4 2017 | $599,000 | -4.5% | 250,750 | -0.0% | 0.00% | 0.0% |
| Q3 2017 | $627,000 | +2.5% | 250,754 | +0.0% | 0.00% | 0.0% |
| Q2 2017 | $612,000 | – | 250,671 | – | 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% |