UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 221 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2023. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,967,720 | -10.5% | 562,000 | 0.0% | 0.01% | -20.0% |
| Q2 2023 | $4,434,180 | -13.3% | 562,000 | -3.7% | 0.01% | -16.7% |
| Q1 2023 | $5,113,019 | -47.8% | 583,678 | -61.1% | 0.01% | -55.6% |
| Q4 2022 | $9,795,000 | +158.4% | 1,500,000 | +120.5% | 0.03% | +125.0% |
| Q3 2022 | $3,790,000 | -53.9% | 680,261 | +223.9% | 0.01% | -55.6% |
| Q2 2022 | $8,222,000 | +14849.1% | 210,000 | +830.6% | 0.03% | – |
| Q2 2017 | $55,000 | -50.0% | 22,565 | -60.4% | 0.00% | -100.0% |
| Q1 2017 | $110,000 | – | 56,958 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LMR Partners LLP | 16,297,975 | $30,010,000 | 1.47% |
| CQS Cayman LP | 2,133,210 | $3,818,000 | 0.26% |
| Mizuho Securities Co. Ltd. | 1,190,671 | $2,131,000 | 0.19% |
| FNY Investment Advisers, LLC | 215,159 | $385,000 | 0.14% |
| Segantii Capital Management Ltd | 838,087 | $1,543,000 | 0.13% |
| ACADIAN ASSET MANAGEMENT LLC | 11,927,018 | $21,351,000 | 0.11% |
| Diametric Capital, LP | 73,903 | $132,000 | 0.10% |
| QUADRANT CAPITAL GROUP LLC | 171,553 | $304,000 | 0.08% |
| Henry James International Management Inc. | 56,279 | $101,000 | 0.06% |
| Laird Norton Wetherby Wealth Management, LLC | 225,397 | $403,000 | 0.06% |