UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 201 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2021. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2023 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2023 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 1 | -99.9% | 0.00% | – |
| Q4 2021 | $15,000 | 0.0% | 1,276 | 0.0% | 0.00% | – |
| Q3 2021 | $15,000 | +25.0% | 1,276 | +2.1% | 0.00% | – |
| Q2 2021 | $12,000 | +9.1% | 1,250 | 0.0% | 0.00% | – |
| Q1 2021 | $11,000 | +83.3% | 1,250 | +78.6% | 0.00% | – |
| Q4 2020 | $6,000 | – | 700 | – | 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% |