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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $7,534 | -96.7% | 860,000 | +3366.9% | 0.00% | – |
| Q1 2022 | $226,000 | -22.1% | 24,806 | 0.0% | 0.00% | – |
| Q4 2021 | $290,000 | +2.1% | 24,806 | 0.0% | 0.00% | – |
| Q3 2021 | $284,000 | -7.8% | 24,806 | -23.9% | 0.00% | – |
| Q2 2021 | $308,000 | +3.7% | 32,606 | 0.0% | 0.00% | – |
| Q1 2021 | $297,000 | -58.6% | 32,606 | -61.6% | 0.00% | -100.0% |
| Q4 2020 | $717,000 | +76.2% | 85,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $407,000 | +81.7% | 85,000 | 0.0% | 0.00% | – |
| Q2 2020 | $224,000 | +3.2% | 85,000 | -15.0% | 0.00% | – |
| Q1 2020 | $217,000 | -19.0% | 100,000 | 0.0% | 0.00% | – |
| Q4 2019 | $268,000 | +28.2% | 100,000 | 0.0% | 0.00% | – |
| Q3 2019 | $209,000 | -68.5% | 100,000 | -66.7% | 0.00% | – |
| Q2 2019 | $663,000 | +252.7% | 300,000 | +200.0% | 0.00% | – |
| Q1 2019 | $188,000 | +5.0% | 100,000 | 0.0% | 0.00% | – |
| Q4 2018 | $179,000 | -30.6% | 100,000 | 0.0% | 0.00% | – |
| Q3 2018 | $258,000 | +821.4% | 100,000 | +900.0% | 0.00% | – |
| Q2 2018 | $28,000 | -89.1% | 10,000 | -92.8% | 0.00% | – |
| Q3 2016 | $257,000 | -92.7% | 139,000 | -92.2% | 0.00% | -100.0% |
| Q2 2016 | $3,542,000 | +91.4% | 1,779,400 | +100.0% | 0.00% | -25.0% |
| Q1 2016 | $1,851,000 | +10.6% | 889,700 | 0.0% | 0.00% | +33.3% |
| Q4 2015 | $1,673,000 | +16.1% | 889,700 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $1,441,000 | -60.1% | 889,700 | -49.5% | 0.00% | -57.1% |
| Q2 2015 | $3,615,000 | -45.0% | 1,763,200 | -34.6% | 0.01% | -46.2% |
| Q1 2015 | $6,574,000 | +7.5% | 2,694,200 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $6,116,000 | +11.8% | 2,694,200 | -2.0% | 0.01% | +8.3% |
| Q3 2014 | $5,469,000 | -16.5% | 2,748,400 | +1.1% | 0.01% | -20.0% |
| Q2 2014 | $6,552,000 | +15.9% | 2,718,500 | 0.0% | 0.02% | +50.0% |
| Q1 2014 | $5,654,000 | +1.7% | 2,718,500 | -0.3% | 0.01% | 0.0% |
| Q4 2013 | $5,562,000 | +0.8% | 2,726,700 | +1.8% | 0.01% | -9.1% |
| Q3 2013 | $5,518,000 | -1.4% | 2,678,800 | +11.5% | 0.01% | -8.3% |
| Q2 2013 | $5,596,000 | – | 2,401,700 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FengHe Fund Management Pte. Ltd. | 1,346,128 | $12,721,000 | 6.69% |
| Ovata Capital Management Ltd | 524,564 | $4,996,000 | 2.40% |
| Mezzasalma Advisors, LLC | 221,830 | $2,096,000 | 1.16% |
| NAVELLIER & ASSOCIATES INC | 735,322 | $6,949,000 | 1.05% |
| First Trust Direct Indexing L.P. | 242,416 | $2,291,000 | 0.34% |
| Henry James International Management Inc. | 122,223 | $1,155,000 | 0.33% |
| Strategic Global Advisors, LLC | 179,902 | $1,700,000 | 0.31% |
| Legacy Wealth Asset Management, LLC | 56,823 | $537,000 | 0.24% |
| RITHOLTZ WEALTH MANAGEMENT | 321,563 | $3,039,000 | 0.22% |
| SEVEN EIGHT CAPITAL, LP | 151,286 | $1,430,000 | 0.20% |