UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 119 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $929,000 | -8.6% | 360,200 | 0.0% | 0.63% | -0.8% |
| Q2 2018 | $1,016,000 | +8.9% | 360,200 | 0.0% | 0.63% | +8.7% |
| Q1 2018 | $933,000 | +8.4% | 360,200 | 0.0% | 0.58% | +28.4% |
| Q4 2017 | $861,000 | -7.7% | 360,200 | 0.0% | 0.45% | -4.8% |
| Q3 2017 | $933,000 | +34.2% | 360,200 | 0.0% | 0.48% | +18.7% |
| Q2 2017 | $695,000 | 0.0% | 360,200 | 0.0% | 0.40% | +6.1% |
| Q1 2017 | $695,000 | +10.3% | 360,200 | 0.0% | 0.38% | -1.6% |
| Q4 2016 | $630,000 | +143.2% | 360,200 | +176.8% | 0.38% | +57.8% |
| Q1 2016 | $259,000 | -93.2% | 130,124 | -93.6% | 0.24% | -87.2% |
| Q4 2015 | $3,789,000 | +21.4% | 2,028,024 | -0.7% | 1.91% | +30.2% |
| Q3 2015 | $3,121,000 | +56.5% | 2,041,724 | +96.8% | 1.47% | +26.9% |
| Q2 2015 | $1,994,000 | -37.0% | 1,037,344 | -20.7% | 1.16% | -36.8% |
| Q1 2015 | $3,167,000 | -9.8% | 1,308,744 | -10.1% | 1.83% | +110.1% |
| Q4 2014 | $3,511,000 | +22.0% | 1,456,544 | +0.7% | 0.87% | +108.9% |
| Q3 2014 | $2,877,000 | -18.1% | 1,445,788 | -0.7% | 0.42% | -52.1% |
| Q2 2014 | $3,511,000 | -38.0% | 1,456,544 | -46.5% | 0.87% | -24.8% |
| Q1 2014 | $5,663,000 | +20.5% | 2,722,544 | +18.2% | 1.16% | +22.7% |
| Q4 2013 | $4,700,000 | -1.0% | 2,303,944 | 0.0% | 0.94% | +18.0% |
| Q3 2013 | $4,746,000 | -20.5% | 2,303,944 | -10.1% | 0.80% | -27.7% |
| Q2 2013 | $5,972,000 | – | 2,563,344 | – | 1.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 367,186 | $3,100,901 | 5.75% |
| Mezzasalma Advisors, LLC | 218,678 | $1,725,366 | 1.05% |
| Mizuho Securities Co. Ltd. | 56,335 | $444,483 | 1.00% |
| Gunderson Capital Management Inc. | 153,224 | $1,208,937 | 0.80% |
| Zweig-DiMenna Associates LLC | 675,771 | $5,331,833 | 0.67% |
| Lifestyle Asset Management, Inc. | 126,405 | $997,335 | 0.60% |
| Redwood Wealth Management Group, LLC | 50,920 | $401,759 | 0.44% |
| West Family Investments, Inc. | 136,511 | $1,077,072 | 0.42% |
| Yorktown Management & Research Co Inc | 42,900 | $338,481 | 0.36% |
| True Wealth Design, LLC | 96,543 | $761,725 | 0.28% |