UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 202 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2021. The put-call ratio across all filers is 1.32 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $306,250 | -69.1% | 38,815 | -65.6% | 0.03% | -72.2% |
| Q1 2023 | $989,705 | -4.3% | 112,980 | +27.8% | 0.12% | -53.1% |
| Q4 2021 | $1,034,000 | +633.3% | 88,372 | +617.2% | 0.24% | +842.3% |
| Q3 2021 | $141,000 | -64.5% | 12,322 | -70.6% | 0.03% | -74.3% |
| Q2 2021 | $397,000 | – | 41,976 | – | 0.10% | – |
Download | ||||||
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% |