UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 105 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $357 | +146.2% | 50,543 | +175.6% | 0.04% | +218.2% |
| Q2 2023 | $145 | -31.9% | 18,339 | -43.8% | 0.01% | -60.7% |
| Q4 2022 | $213 | -99.9% | 32,611 | +2.7% | 0.03% | +33.3% |
| Q1 2022 | $289,000 | -78.0% | 31,741 | -79.6% | 0.02% | -85.2% |
| Q4 2020 | $1,315,000 | +1241.8% | 155,933 | +661.9% | 0.14% | +735.3% |
| Q3 2020 | $98,000 | +206.2% | 20,466 | +69.6% | 0.02% | +325.0% |
| Q2 2020 | $32,000 | -67.0% | 12,064 | -74.1% | 0.00% | -50.0% |
| Q3 2019 | $97,000 | +223.3% | 46,554 | +248.5% | 0.01% | +300.0% |
| Q2 2019 | $30,000 | -63.4% | 13,359 | -60.9% | 0.00% | -50.0% |
| Q4 2017 | $82,000 | -62.9% | 34,151 | -61.3% | 0.00% | -63.6% |
| Q3 2017 | $221,000 | – | 88,250 | – | 0.01% | – |
Download | ||||||
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% |