UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 190 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2020. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $12,000 | 0.0% | 1,037 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $12,000 | -29.4% | 1,037 | -43.7% | 0.00% | 0.0% |
| Q2 2021 | $17,000 | +112.5% | 1,843 | +118.6% | 0.00% | 0.0% |
| Q1 2021 | $8,000 | +14.3% | 843 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $7,000 | -86.8% | 843 | -95.7% | 0.00% | -80.0% |
| Q4 2019 | $53,000 | -46.5% | 19,765 | -62.5% | 0.01% | -80.0% |
| Q1 2019 | $99,000 | +9800.0% | 52,643 | +10428.6% | 0.02% | – |
| Q1 2016 | $1,000 | – | 500 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 500 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 500 | 0.0% | 0.00% | – |
| Q2 2015 | $1,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q1 2015 | $1,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q4 2014 | $1,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ovata Capital Management Ltd | 524,564 | $6,160,000 | 2.09% |
| Taika Capital, LP | 175,000 | $2,037,000 | 1.61% |
| Mezzasalma Advisors, LLC | 221,890 | $2,596,000 | 1.39% |
| NAVELLIER & ASSOCIATES INC | 808,245 | $9,456,000 | 1.38% |
| THOMAS WHITE INTERNATIONAL LTD | 653,721 | $7,649,000 | 1.21% |
| Quaero Capital S.A. | 200,386 | $2,344,000 | 0.81% |
| SPX Gestao de Recursos Ltda | 297,000 | $3,474,900,000 | 0.68% |
| DGS Capital Management, LLC | 92,309 | $1,080,000 | 0.67% |
| Henry James International Management Inc. | 123,775 | $1,448,000 | 0.45% |
| OneAscent Wealth Management LLC | 13,665 | $160,000 | 0.40% |