UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 221 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2023. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $17,099 | -37.7% | 2,422 | -30.4% | 0.00% | -25.0% |
| Q2 2023 | $27,465 | -9.9% | 3,481 | 0.0% | 0.00% | -20.0% |
| Q1 2023 | $30,493 | +34.2% | 3,481 | 0.0% | 0.01% | +25.0% |
| Q4 2022 | $22,730 | -99.9% | 3,481 | -38.2% | 0.00% | -33.3% |
| Q3 2022 | $31,386,000 | -38.8% | 5,635 | -25.6% | 0.01% | -33.3% |
| Q2 2022 | $51,289,000 | -59.6% | 7,576 | -45.6% | 0.01% | -55.0% |
| Q1 2022 | $127,014,000 | -49.4% | 13,927 | -35.0% | 0.02% | -45.9% |
| Q4 2021 | $250,777,000 | +45.5% | 21,434 | +42.1% | 0.04% | +32.1% |
| Q3 2021 | $172,398,000 | +21.0% | 15,083 | 0.0% | 0.03% | +16.7% |
| Q2 2021 | $142,534,000 | -8.4% | 15,083 | -11.7% | 0.02% | -20.0% |
| Q1 2021 | $155,607,000 | +662.1% | 17,081 | +605.2% | 0.03% | +650.0% |
| Q4 2020 | $20,417,000 | – | 2,422 | – | 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% |