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 | $1,201,980 | +18.4% | 170,252 | +32.6% | 0.12% | +18.8% |
| Q2 2023 | $1,014,811 | +2.6% | 128,429 | +13.7% | 0.10% | -1.9% |
| Q1 2023 | $989,118 | +53.1% | 112,913 | +14.2% | 0.10% | +41.1% |
| Q4 2022 | $645,856 | +17.6% | 98,906 | +0.4% | 0.07% | 0.0% |
| Q3 2022 | $549,000 | +66.9% | 98,541 | +103.0% | 0.07% | +65.9% |
| Q2 2022 | $329,000 | -26.4% | 48,533 | -1.0% | 0.04% | -18.5% |
| Q1 2022 | $447,000 | -20.7% | 49,028 | +1.7% | 0.05% | -19.4% |
| Q4 2021 | $564,000 | +6.6% | 48,189 | +4.1% | 0.07% | -9.5% |
| Q3 2021 | $529,000 | +27.8% | 46,301 | +5.6% | 0.07% | +23.3% |
| Q2 2021 | $414,000 | +24.3% | 43,826 | +20.0% | 0.06% | +11.1% |
| Q1 2021 | $333,000 | +12.1% | 36,527 | +3.8% | 0.05% | -1.8% |
| Q4 2020 | $297,000 | +77.8% | 35,195 | +0.7% | 0.06% | +52.8% |
| Q3 2020 | $167,000 | +128.8% | 34,940 | +26.0% | 0.04% | +125.0% |
| Q2 2020 | $73,000 | -89.0% | 27,721 | -90.9% | 0.02% | -85.6% |
| Q1 2020 | $662,000 | -17.1% | 305,897 | +1.6% | 0.11% | +15.6% |
| Q4 2019 | $799,000 | +28.9% | 301,169 | +1.2% | 0.10% | +1.1% |
| Q3 2019 | $620,000 | -5.2% | 297,623 | 0.0% | 0.10% | -7.8% |
| Q2 2019 | $654,000 | +14.1% | 297,623 | -2.6% | 0.10% | +2.0% |
| Q1 2019 | $573,000 | +88.5% | 305,627 | +78.2% | 0.10% | +24.7% |
| Q4 2018 | $304,000 | +1688.2% | 171,553 | +2219.2% | 0.08% | +1520.0% |
| Q3 2018 | $17,000 | -5.6% | 7,397 | 0.0% | 0.01% | -16.7% |
| Q2 2018 | $18,000 | +5.9% | 7,397 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $17,000 | +21.4% | 7,397 | +8.7% | 0.01% | 0.0% |
| Q4 2017 | $14,000 | -12.5% | 6,808 | 0.0% | 0.01% | -14.3% |
| Q3 2017 | $16,000 | +6.7% | 6,808 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $15,000 | +1400.0% | 6,808 | +916.1% | 0.01% | +600.0% |
| Q1 2016 | $1,000 | -90.9% | 670 | -90.3% | 0.00% | -87.5% |
| Q4 2015 | $11,000 | +1000.0% | 6,889 | +969.7% | 0.01% | +700.0% |
| Q3 2015 | $1,000 | – | 644 | – | 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% |