UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 114 filers reported holding UNITED MICROELECTRONICS CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $10,920 | -14.0% | 1,384 | -4.5% | 0.00% | 0.0% |
| Q1 2023 | $12,693 | +11.9% | 1,449 | -16.6% | 0.00% | 0.0% |
| Q4 2022 | $11,343 | -12.7% | 1,737 | -28.0% | 0.00% | 0.0% |
| Q3 2022 | $13,000 | -27.8% | 2,414 | -8.3% | 0.00% | -50.0% |
| Q2 2022 | $18,000 | -25.0% | 2,633 | 0.0% | 0.00% | +100.0% |
| Q1 2022 | $24,000 | -22.6% | 2,633 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $31,000 | +3.3% | 2,633 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $30,000 | -6.2% | 2,633 | -29.6% | 0.00% | -33.3% |
| Q4 2020 | $32,000 | +100.0% | 3,742 | +9.6% | 0.00% | +200.0% |
| Q3 2020 | $16,000 | -15.8% | 3,415 | -59.8% | 0.00% | -50.0% |
| Q2 2019 | $19,000 | +18.8% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $16,000 | +6.7% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $15,000 | -31.8% | 8,500 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $22,000 | -8.3% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $24,000 | +9.1% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $22,000 | – | 8,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 367,186 | $3,100,901 | 5.75% |
| Mezzasalma Advisors, LLC | 218,678 | $1,725,366 | 1.05% |
| Mizuho Securities Co. Ltd. | 56,335 | $444,483 | 1.00% |
| Gunderson Capital Management Inc. | 153,224 | $1,208,937 | 0.80% |
| Zweig-DiMenna Associates LLC | 675,771 | $5,331,833 | 0.67% |
| Lifestyle Asset Management, Inc. | 126,405 | $997,335 | 0.60% |
| Redwood Wealth Management Group, LLC | 50,920 | $401,759 | 0.44% |
| West Family Investments, Inc. | 136,511 | $1,077,072 | 0.42% |
| Yorktown Management & Research Co Inc | 42,900 | $338,481 | 0.36% |
| True Wealth Design, LLC | 96,543 | $761,725 | 0.28% |