UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2021. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $197 | -79.5% | 24,929 | -77.2% | 0.00% | -75.0% |
| Q1 2023 | $959 | -24.8% | 109,512 | -43.9% | 0.01% | -57.9% |
| Q4 2022 | $1,276 | -99.7% | 195,355 | +148.0% | 0.02% | +216.7% |
| Q3 2022 | $439,000 | +25.1% | 78,785 | +104.5% | 0.01% | +50.0% |
| Q1 2022 | $351,000 | -58.3% | 38,525 | -46.4% | 0.00% | -55.6% |
| Q4 2021 | $841,000 | -1.2% | 71,896 | -3.5% | 0.01% | -18.2% |
| Q3 2021 | $851,000 | +49.0% | 74,496 | +23.4% | 0.01% | +83.3% |
| Q2 2021 | $571,000 | +21.0% | 60,373 | +16.5% | 0.01% | -14.3% |
| Q1 2021 | $472,000 | -3.9% | 51,807 | -11.1% | 0.01% | +40.0% |
| Q4 2020 | $491,000 | – | 58,256 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lingohr Asset Management GmbH | 360,200 | $861,000 | 0.45% |
| CQS Cayman LP | 2,133,210 | $5,098,000 | 0.32% |
| ACADIAN ASSET MANAGEMENT LLC | 19,684,393 | $47,046,000 | 0.20% |
| BOOTHBAY FUND MANAGEMENT, LLC | 568,764 | $1,359,000 | 0.20% |
| ALETHEA CAPITAL MANAGEMENT, LLC | 39,357 | $94,000 | 0.15% |
| Aperio Group, LLC | 10,112,040 | $24,168,000 | 0.12% |
| Laird Norton Wetherby Wealth Management, LLC | 191,943 | $459,000 | 0.06% |
| Parallel Advisors, LLC | 141,716 | $339,000 | 0.06% |
| SRS Capital Advisors, Inc. | 50,289 | $120,000 | 0.05% |
| Cypress Wealth Advisors LLC | 22,357 | $53,000 | 0.05% |