UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 218 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2023. The put-call ratio across all filers is 0.25 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,685 | -30.7% | 1,655,140 | -22.5% | 0.01% | -36.4% |
| Q2 2023 | $16,851 | +187.6% | 2,135,830 | +219.3% | 0.01% | +266.7% |
| Q1 2023 | $5,859 | -36.0% | 668,811 | -52.3% | 0.00% | -25.0% |
| Q4 2022 | $9,150 | -99.9% | 1,401,223 | +16.6% | 0.00% | -42.9% |
| Q3 2022 | $6,693,000 | +23.1% | 1,201,560 | +49.6% | 0.01% | +133.3% |
| Q2 2022 | $5,437,000 | -62.2% | 803,099 | -49.1% | 0.00% | -72.7% |
| Q1 2022 | $14,380,000 | -68.6% | 1,576,827 | -59.8% | 0.01% | +22.2% |
| Q4 2021 | $45,842,000 | +1469.4% | 3,918,224 | +1433.1% | 0.01% | +800.0% |
| Q3 2021 | $2,921,000 | +135.4% | 255,582 | +94.7% | 0.00% | 0.0% |
| Q2 2021 | $1,241,000 | +286.6% | 131,267 | +272.5% | 0.00% | – |
| Q1 2021 | $321,000 | +6320.0% | 35,235 | +1374.3% | 0.00% | – |
| Q3 2019 | $5,000 | -86.5% | 2,390 | -85.7% | 0.00% | – |
| Q2 2019 | $37,000 | -30.2% | 16,692 | -11.0% | 0.00% | – |
| Q2 2018 | $53,000 | +8.2% | 18,749 | -0.5% | 0.00% | – |
| Q1 2018 | $49,000 | +8.9% | 18,844 | +0.5% | 0.00% | – |
| Q4 2017 | $45,000 | +32.4% | 18,749 | +34.5% | 0.00% | – |
| Q2 2017 | $34,000 | -54.1% | 13,938 | -63.5% | 0.00% | – |
| Q1 2017 | $74,000 | -55.2% | 38,200 | -59.3% | 0.00% | – |
| Q4 2016 | $165,000 | -4.6% | 93,900 | +0.3% | 0.00% | – |
| Q3 2016 | $173,000 | -7.0% | 93,600 | 0.0% | 0.00% | – |
| Q2 2016 | $186,000 | +18500.0% | 93,600 | +9260.0% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q3 2015 | $1,000 | -50.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2015 | $2,000 | -99.2% | 1,000 | -99.2% | 0.00% | – |
| Q1 2015 | $252,000 | +13.5% | 126,044 | +13.3% | 0.00% | – |
| Q4 2014 | $222,000 | +88.1% | 111,244 | -6.1% | 0.00% | – |
| Q3 2014 | $118,000 | -20.3% | 118,502 | +60.2% | 0.00% | – |
| Q2 2014 | $148,000 | -2.6% | 73,953 | -2.6% | 0.00% | – |
| Q1 2014 | $152,000 | -69.6% | 75,918 | -69.6% | 0.00% | -100.0% |
| Q3 2013 | $500,000 | – | 250,000 | – | 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% |