UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 214 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2023. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| 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% |