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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $10,920 | -14.0% | 1,384 | -4.5% | 0.00% | 0.0% |
| Q1 2023 | $12,693 | +11.9% | 1,449 | -16.6% | 0.00% | 0.0% |
| Q4 2022 | $11,343 | -12.7% | 1,737 | -28.0% | 0.00% | 0.0% |
| Q3 2022 | $13,000 | -27.8% | 2,414 | -8.3% | 0.00% | -50.0% |
| Q2 2022 | $18,000 | -25.0% | 2,633 | 0.0% | 0.00% | +100.0% |
| Q1 2022 | $24,000 | -22.6% | 2,633 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $31,000 | +3.3% | 2,633 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $30,000 | -6.2% | 2,633 | -29.6% | 0.00% | -33.3% |
| Q4 2020 | $32,000 | +100.0% | 3,742 | +9.6% | 0.00% | +200.0% |
| Q3 2020 | $16,000 | -15.8% | 3,415 | -59.8% | 0.00% | -50.0% |
| Q2 2019 | $19,000 | +18.8% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $16,000 | +6.7% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $15,000 | -31.8% | 8,500 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $22,000 | -8.3% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $24,000 | +9.1% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $22,000 | – | 8,500 | – | 0.00% | – |
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% |