UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2022. The put-call ratio across all filers is 1.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,503,172 | -11.7% | 496,200 | -1.3% | 0.05% | -22.9% |
| Q2 2023 | $3,967,092 | -9.6% | 502,800 | +0.4% | 0.07% | -17.6% |
| Q1 2023 | $4,386,132 | -10.4% | 500,700 | -33.2% | 0.08% | +11.8% |
| Q4 2022 | $4,897,500 | -12.1% | 750,000 | -25.0% | 0.08% | -1.3% |
| Q3 2022 | $5,570,000 | +183.7% | 1,000,000 | +244.8% | 0.08% | +185.2% |
| Q2 2022 | $1,963,000 | -50.5% | 290,000 | -33.3% | 0.03% | -43.8% |
| Q1 2022 | $3,967,000 | -88.7% | 435,000 | -85.5% | 0.05% | -87.8% |
| Q4 2021 | $35,105,000 | +261.4% | 3,000,429 | +191.9% | 0.39% | +209.4% |
| Q2 2021 | $9,713,000 | +4.6% | 1,027,800 | +0.8% | 0.13% | -36.5% |
| Q1 2021 | $9,286,000 | – | 1,019,300 | – | 0.20% | – |
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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% |