UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 111 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,262,749 | +3209.0% | 1,028,718 | +3598.0% | 0.00% | – |
| Q2 2023 | $219,484 | +1271.8% | 27,818 | +392.7% | 0.00% | – |
| Q2 2018 | $16,000 | +23.1% | 5,646 | +15.0% | 0.00% | – |
| Q1 2018 | $13,000 | +18.2% | 4,911 | +11.5% | 0.00% | – |
| Q4 2017 | $11,000 | +22.2% | 4,405 | +25.5% | 0.00% | – |
| Q3 2017 | $9,000 | +12.5% | 3,510 | +11.2% | 0.00% | – |
| Q2 2017 | $8,000 | +700.0% | 3,157 | +566.0% | 0.00% | – |
| Q1 2017 | $1,000 | – | 474 | – | 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% |