UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 259 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2021. The put-call ratio across all filers is 6.59 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $4,948,000 | -19.7% | 524,564 | 0.0% | 1.52% | -27.2% |
| Q4 2021 | $6,160,000 | +2.1% | 524,564 | 0.0% | 2.09% | -9.7% |
| Q3 2021 | $6,035,000 | +20.8% | 524,564 | 0.0% | 2.32% | -3.5% |
| Q2 2021 | $4,996,000 | +8.1% | 524,564 | 0.0% | 2.40% | -16.6% |
| Q1 2021 | $4,620,000 | -15.9% | 524,564 | -19.9% | 2.88% | +65.6% |
| Q4 2020 | $5,493,000 | -16.0% | 654,564 | -50.8% | 1.74% | -25.4% |
| Q3 2020 | $6,541,000 | +50.9% | 1,329,564 | -17.5% | 2.33% | +79.8% |
| Q2 2020 | $4,334,000 | +1.5% | 1,611,714 | -14.9% | 1.30% | -54.3% |
| Q1 2020 | $4,271,000 | -99.9% | 1,893,114 | 0.0% | 2.83% | -26.5% |
| Q4 2019 | $5,191,845,000 | – | 1,893,114 | – | 3.86% | – |
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% |