UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2022. The put-call ratio across all filers is 1.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $456,831 | -90.2% | 57,900 | -91.9% | 0.00% | -90.0% |
| Q4 2022 | $4,640,066 | -18.3% | 710,577 | -30.3% | 0.01% | -16.7% |
| Q3 2022 | $5,677,000 | -73.4% | 1,019,173 | -67.6% | 0.01% | -72.7% |
| Q2 2022 | $21,314,000 | +7.0% | 3,148,141 | +44.2% | 0.04% | +15.8% |
| Q1 2022 | $19,916,000 | +30540.0% | 2,183,670 | +39309.3% | 0.04% | – |
| Q4 2021 | $65,000 | -37.5% | 5,541 | -88.4% | 0.00% | -100.0% |
| Q1 2020 | $104,000 | -71.3% | 47,848 | -72.4% | 0.00% | -66.7% |
| Q3 2019 | $362,000 | – | 173,075 | – | 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% |