UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 124 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $473,617 | -17.0% | 67,085 | -0.7% | 0.00% | +100.0% |
| Q2 2023 | $570,475 | +345.7% | 67,530 | +380.8% | 0.00% | 0.0% |
| Q1 2022 | $128,000 | -24.3% | 14,046 | -2.6% | 0.00% | -50.0% |
| Q4 2021 | $169,000 | -86.1% | 14,426 | -86.5% | 0.00% | -87.5% |
| Q3 2021 | $1,217,000 | +20.9% | 106,486 | -0.0% | 0.02% | +14.3% |
| Q2 2021 | $1,007,000 | +2.8% | 106,516 | -1.0% | 0.01% | -12.5% |
| Q1 2021 | $980,000 | +8.4% | 107,629 | +0.4% | 0.02% | +6.7% |
| Q4 2020 | $904,000 | +72.5% | 107,244 | -1.9% | 0.02% | +50.0% |
| Q3 2020 | $524,000 | +85.2% | 109,292 | +1.8% | 0.01% | +66.7% |
| Q2 2020 | $283,000 | +207.6% | 107,311 | +154.2% | 0.01% | +100.0% |
| Q1 2020 | $92,000 | -24.6% | 42,223 | -7.3% | 0.00% | 0.0% |
| Q4 2019 | $122,000 | +229.7% | 45,554 | +158.4% | 0.00% | +200.0% |
| Q3 2019 | $37,000 | +825.0% | 17,628 | +706.8% | 0.00% | – |
| Q1 2019 | $4,000 | – | 2,185 | – | 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% |