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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $290,872 | -73.4% | 41,200 | -67.0% | 0.00% | -100.0% |
| Q2 2023 | $1,092,372 | 0.0% | 124,700 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $1,092,372 | +350.9% | 124,700 | +236.1% | 0.00% | – |
| Q4 2022 | $242,263 | -99.9% | 37,100 | +2.5% | 0.00% | – |
| Q3 2022 | $201,634,000 | -17.7% | 36,200 | 0.0% | 0.00% | – |
| Q2 2022 | $245,074,000 | -25.8% | 36,200 | 0.0% | 0.00% | – |
| Q1 2022 | $330,144,000 | -19.4% | 36,200 | +3.4% | 0.00% | – |
| Q4 2021 | $409,500,000 | +2.4% | 35,000 | 0.0% | 0.00% | – |
| Q3 2021 | $400,050,000 | +9.4% | 35,000 | -9.6% | 0.00% | – |
| Q2 2021 | $365,715,000 | +3.7% | 38,700 | 0.0% | 0.00% | – |
| Q1 2021 | $352,557,000 | -0.2% | 38,700 | -7.6% | 0.00% | – |
| Q4 2020 | $353,217,000 | +34461.4% | 41,900 | +8468.5% | 0.00% | – |
| Q3 2019 | $1,022,000 | -5.5% | 489 | 0.0% | 0.00% | – |
| Q2 2019 | $1,081,000 | +17.6% | 489 | 0.0% | 0.00% | – |
| Q1 2019 | $919,000 | -56.9% | 489 | -58.9% | 0.00% | – |
| Q4 2018 | $2,130,000 | +17.7% | 1,190 | +69.8% | 0.00% | – |
| Q3 2018 | $1,809,000 | +582.6% | 701 | +645.7% | 0.00% | – |
| Q2 2018 | $265,000 | – | 94 | – | 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% |