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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $285,000 | +137.5% | 31,229 | +204.5% | 0.01% | +300.0% |
| Q4 2021 | $120,000 | -25.9% | 10,256 | -40.0% | 0.00% | -33.3% |
| Q2 2021 | $162,000 | -70.7% | 17,090 | -74.0% | 0.00% | -80.0% |
| Q4 2020 | $553,000 | +1156.8% | 65,654 | +298.5% | 0.02% | +1400.0% |
| Q4 2019 | $44,000 | -63.6% | 16,475 | -71.6% | 0.00% | -66.7% |
| Q3 2019 | $121,000 | +19.8% | 58,024 | +7.6% | 0.00% | +50.0% |
| Q1 2019 | $101,000 | +87.0% | 53,923 | +152.1% | 0.00% | +100.0% |
| Q3 2017 | $54,000 | – | 21,391 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LMR Partners LLP | 18,090,198 | $39,047,000 | 1.93% |
| Mizuho Securities Co. Ltd. | 1,025,908 | $2,144,000 | 1.44% |
| NINE MASTS CAPITAL Ltd | 2,738,655 | $5,911,020,000 | 1.13% |
| CQS Cayman LP | 2,026,844 | $4,236,000 | 0.19% |
| QUADRANT CAPITAL GROUP LLC | 297,623 | $620,000 | 0.10% |
| Banco de Sabadell, S.A | 254,052 | $535,000 | 0.08% |
| ACADIAN ASSET MANAGEMENT LLC | 8,314,063 | $17,376,000 | 0.07% |
| Laird Norton Wetherby Wealth Management, LLC | 319,322 | $668,000 | 0.07% |
| Aperio Group, LLC | 5,412,655 | $11,312,000 | 0.04% |
| Henry James International Management Inc. | 44,821 | $94,000 | 0.04% |