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 | $503,173 | -5.4% | 71,271 | +5.7% | 0.08% | -3.5% |
| Q2 2023 | $531,865 | -11.4% | 67,410 | -1.7% | 0.09% | -14.0% |
| Q1 2023 | $600,621 | +30.6% | 68,564 | -2.6% | 0.10% | +22.0% |
| Q4 2022 | $459,758 | +121.0% | 70,407 | +88.6% | 0.08% | +115.8% |
| Q3 2022 | $208,000 | -41.2% | 37,333 | -28.6% | 0.04% | -40.6% |
| Q2 2022 | $354,000 | +17.6% | 52,295 | +58.4% | 0.06% | +16.4% |
| Q1 2022 | $301,000 | -13.0% | 33,008 | +11.8% | 0.06% | -19.1% |
| Q4 2021 | $346,000 | +4.5% | 29,537 | +1.9% | 0.07% | -6.8% |
| Q3 2021 | $331,000 | +21.7% | 28,987 | +0.6% | 0.07% | +15.9% |
| Q2 2021 | $272,000 | +5.0% | 28,814 | +1.2% | 0.06% | -4.5% |
| Q1 2021 | $259,000 | +10.2% | 28,463 | +2.1% | 0.07% | +17.9% |
| Q4 2020 | $235,000 | +16.9% | 27,873 | -33.5% | 0.06% | -15.2% |
| Q3 2020 | $201,000 | +81.1% | 41,930 | 0.0% | 0.07% | +83.3% |
| Q2 2020 | $111,000 | +101.8% | 41,930 | +63.8% | 0.04% | +38.5% |
| Q1 2020 | $55,000 | +10.0% | 25,596 | +35.2% | 0.03% | +8.3% |
| Q4 2019 | $50,000 | +56.2% | 18,926 | +21.4% | 0.02% | +41.2% |
| Q3 2019 | $32,000 | – | 15,587 | – | 0.02% | – |
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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% |