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 | $821,997 | -14.1% | 116,430 | -4.0% | 0.04% | -14.0% |
| Q2 2023 | $957,009 | -10.9% | 121,294 | -1.1% | 0.04% | -20.4% |
| Q1 2023 | $1,073,835 | +19.0% | 122,584 | -11.3% | 0.05% | +8.0% |
| Q4 2022 | $902,328 | +16.0% | 138,182 | -1.1% | 0.05% | +22.0% |
| Q3 2022 | $778,000 | -21.5% | 139,731 | -4.6% | 0.04% | -33.9% |
| Q2 2022 | $991,000 | -40.9% | 146,431 | -20.4% | 0.06% | -45.1% |
| Q1 2022 | $1,678,000 | -36.6% | 183,999 | -18.6% | 0.11% | -31.1% |
| Q4 2021 | $2,645,000 | -15.4% | 226,063 | -17.4% | 0.16% | -24.4% |
| Q3 2021 | $3,128,000 | +2.9% | 273,627 | -14.9% | 0.22% | -0.9% |
| Q2 2021 | $3,039,000 | +18.0% | 321,563 | +13.8% | 0.22% | +2.3% |
| Q1 2021 | $2,575,000 | +29.3% | 282,670 | +19.7% | 0.21% | +12.0% |
| Q4 2020 | $1,991,000 | +141.9% | 236,149 | +37.4% | 0.19% | +107.6% |
| Q3 2020 | $823,000 | +189.8% | 171,834 | +59.8% | 0.09% | +148.6% |
| Q2 2020 | $284,000 | +531.1% | 107,540 | +422.6% | 0.04% | +428.6% |
| Q1 2020 | $45,000 | +36.4% | 20,579 | +66.1% | 0.01% | +40.0% |
| Q4 2019 | $33,000 | – | 12,386 | – | 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% |