UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 90 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $19,000 | -13.6% | 10,043 | -18.5% | 0.02% | -26.7% |
| Q4 2018 | $22,000 | -56.0% | 12,330 | -36.9% | 0.03% | -43.4% |
| Q3 2018 | $50,000 | -13.8% | 19,526 | -5.5% | 0.05% | -15.9% |
| Q2 2018 | $58,000 | +9.4% | 20,670 | -7.5% | 0.06% | +23.5% |
| Q4 2017 | $53,000 | -10.2% | 22,357 | -6.0% | 0.05% | -46.3% |
| Q3 2017 | $59,000 | +18.0% | 23,786 | +16.3% | 0.10% | +63.8% |
| Q2 2017 | $50,000 | -71.9% | 20,457 | -77.8% | 0.06% | -28.4% |
| Q1 2017 | $178,000 | +95.6% | 92,000 | +90.6% | 0.08% | +76.1% |
| Q4 2015 | $91,000 | – | 48,269 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Revelation Capital Management Ltd. | 12,719,984 | $26,203,000 | 31.05% |
| Weiss Asset Management LP | 3,598,975 | $7,414,000 | 4.48% |
| MARINER INVESTMENT GROUP LLC | 2,414,366 | $4,974,000 | 1.27% |
| Lingohr Asset Management GmbH | 2,303,944 | $4,746,000 | 0.80% |
| CQS Cayman LP | 11,096,190 | $4,572,000 | 0.58% |
| ACADIAN ASSET MANAGEMENT LLC | 26,017,080 | $53,594,000 | 0.35% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 266,400 | $549,000 | 0.08% |
| Jane Street Holding, LLC | 3,010,488 | $6,202,000 | 0.07% |
| BASSO CAPITAL MANAGEMENT, L.P. | 171,600 | $353,000 | 0.06% |
| Laird Norton Wetherby Wealth Management, LLC | 92,000 | $189,000 | 0.06% |