UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 214 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2023. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,662,289 | +3101.6% | 943,667 | +3478.0% | 0.01% | – |
| Q2 2023 | $208,091 | -90.0% | 26,374 | -88.9% | 0.00% | -100.0% |
| Q1 2023 | $2,086,080 | -90.6% | 238,137 | -93.0% | 0.00% | -92.0% |
| Q4 2022 | $22,209,242 | +8312.6% | 3,401,109 | +7084.0% | 0.02% | – |
| Q3 2022 | $264,000 | -43.1% | 47,343 | -7.0% | 0.00% | – |
| Q1 2021 | $464,000 | +188.2% | 50,896 | +166.7% | 0.00% | – |
| Q4 2020 | $161,000 | -79.5% | 19,082 | -93.6% | 0.00% | -100.0% |
| Q2 2020 | $785,000 | -23.3% | 297,322 | -37.0% | 0.00% | -50.0% |
| Q1 2020 | $1,024,000 | -13.1% | 471,742 | +7.3% | 0.00% | +100.0% |
| Q4 2019 | $1,178,000 | +26.4% | 439,640 | -1.4% | 0.00% | 0.0% |
| Q3 2019 | $932,000 | -34.9% | 445,916 | -31.2% | 0.00% | -50.0% |
| Q2 2019 | $1,431,000 | +25.1% | 647,791 | +6.5% | 0.00% | +100.0% |
| Q1 2019 | $1,144,000 | +15.6% | 608,160 | +9.9% | 0.00% | 0.0% |
| Q4 2018 | $990,000 | +332.3% | 553,426 | +524.3% | 0.00% | – |
| Q3 2018 | $229,000 | -78.3% | 88,654 | -76.3% | 0.00% | -100.0% |
| Q2 2018 | $1,053,000 | -7.2% | 373,283 | -14.8% | 0.00% | -50.0% |
| Q1 2018 | $1,135,000 | +0.6% | 438,125 | -7.1% | 0.00% | 0.0% |
| Q4 2017 | $1,128,000 | +9.4% | 471,854 | +14.5% | 0.00% | 0.0% |
| Q3 2017 | $1,031,000 | -21.7% | 412,265 | -23.6% | 0.00% | 0.0% |
| Q2 2017 | $1,316,000 | -23.8% | 539,463 | -39.7% | 0.00% | -33.3% |
| Q1 2017 | $1,727,000 | +16.4% | 894,948 | +5.6% | 0.00% | 0.0% |
| Q4 2016 | $1,484,000 | -2.1% | 847,888 | +3.5% | 0.00% | 0.0% |
| Q3 2016 | $1,516,000 | +6.8% | 819,483 | +14.9% | 0.00% | 0.0% |
| Q2 2016 | $1,419,000 | -12.7% | 713,101 | -8.8% | 0.00% | 0.0% |
| Q1 2016 | $1,626,000 | +7.8% | 781,987 | -2.6% | 0.00% | +50.0% |
| Q4 2015 | $1,509,000 | +17.4% | 802,456 | +1.2% | 0.00% | 0.0% |
| Q3 2015 | $1,285,000 | -39.0% | 793,225 | -22.8% | 0.00% | -33.3% |
| Q2 2015 | $2,107,000 | -17.1% | 1,027,760 | -1.3% | 0.00% | -25.0% |
| Q1 2015 | $2,541,000 | +23.4% | 1,041,496 | +14.8% | 0.00% | +33.3% |
| Q4 2014 | $2,059,000 | +26.2% | 907,110 | +10.6% | 0.00% | +50.0% |
| Q3 2014 | $1,632,000 | -15.4% | 820,540 | +2.6% | 0.00% | -33.3% |
| Q2 2014 | $1,928,000 | +440.1% | 800,001 | +366.3% | 0.00% | +200.0% |
| Q1 2014 | $357,000 | +131.8% | 171,547 | +126.9% | 0.00% | – |
| Q4 2013 | $154,000 | -62.3% | 75,621 | -61.8% | 0.00% | -100.0% |
| Q3 2013 | $408,000 | +90.7% | 197,947 | +115.5% | 0.00% | – |
| Q2 2013 | $214,000 | – | 91,861 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtus Family Office LLC | 430,753 | $3,041,116 | 5.52% |
| Mizuho Securities Co. Ltd. | 82,335 | $581,285 | 2.72% |
| Mezzasalma Advisors, LLC | 218,864 | $1,545,180 | 0.95% |
| Lifestyle Asset Management, Inc. | 132,270 | $933,826 | 0.57% |
| Zweig-DiMenna Associates LLC | 675,771 | $4,770,943 | 0.56% |
| Redwood Wealth Management Group, LLC | 50,320 | $355,259 | 0.42% |
| West Family Investments, Inc. | 136,465 | $963,443 | 0.34% |
| Yorktown Management & Research Co Inc | 42,150 | $297,579 | 0.34% |
| Quantamental Technologies LLC | 48,389 | $341,626 | 0.32% |
| Albar Capital Ltd | 136,799 | $965,801 | 0.27% |