UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2022. The put-call ratio across all filers is 1.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $38,929 | +188.2% | 5,514 | +222.1% | 0.00% | – |
Q2 2023 | $13,508 | +337600.0% | 1,712 | +298.1% | 0.00% | – |
Q1 2023 | $4 | -91.1% | 430 | -93.8% | 0.00% | -100.0% |
Q4 2022 | $45 | -100.0% | 6,936 | -80.7% | 0.00% | -33.3% |
Q3 2022 | $201,000 | +111.6% | 35,955 | +157.3% | 0.00% | +50.0% |
Q2 2022 | $95,000 | -91.6% | 13,973 | -88.7% | 0.00% | -81.8% |
Q1 2022 | $1,127,000 | +273.2% | 123,551 | +379.3% | 0.01% | +120.0% |
Q4 2021 | $302,000 | +2645.5% | 25,777 | +2477.7% | 0.01% | – |
Q3 2021 | $11,000 | -66.7% | 1,000 | -71.0% | 0.00% | -100.0% |
Q2 2021 | $33,000 | -88.3% | 3,445 | -88.8% | 0.00% | -80.0% |
Q1 2021 | $281,000 | +3412.5% | 30,848 | +2984.8% | 0.01% | – |
Q4 2020 | $8,000 | -63.6% | 1,000 | -78.3% | 0.00% | – |
Q3 2020 | $22,000 | +15.8% | 4,617 | -37.3% | 0.00% | -100.0% |
Q2 2020 | $19,000 | -96.0% | 7,363 | -95.9% | 0.00% | -97.5% |
Q4 2019 | $478,000 | +229.7% | 178,205 | +155.9% | 0.04% | +300.0% |
Q3 2019 | $145,000 | +4733.3% | 69,635 | +4424.7% | 0.01% | – |
Q2 2019 | $3,000 | -87.5% | 1,539 | -88.1% | 0.00% | -100.0% |
Q1 2019 | $24,000 | +71.4% | 12,902 | +159.9% | 0.00% | 0.0% |
Q2 2018 | $14,000 | +7.7% | 4,965 | -3.5% | 0.00% | 0.0% |
Q1 2018 | $13,000 | -74.5% | 5,144 | -75.8% | 0.00% | -85.7% |
Q4 2017 | $51,000 | -57.1% | 21,294 | -55.1% | 0.01% | -30.0% |
Q3 2017 | $119,000 | +376.0% | 47,424 | +262.2% | 0.01% | +400.0% |
Q1 2017 | $25,000 | +2400.0% | 13,094 | +1744.2% | 0.00% | – |
Q4 2016 | $1,000 | -66.7% | 710 | -58.2% | 0.00% | – |
Q3 2016 | $3,000 | -94.5% | 1,700 | -93.9% | 0.00% | -100.0% |
Q2 2016 | $55,000 | +816.7% | 27,849 | +802.4% | 0.01% | +400.0% |
Q4 2015 | $6,000 | -97.3% | 3,086 | -97.8% | 0.00% | -95.5% |
Q3 2015 | $226,000 | +197.4% | 139,312 | +314.1% | 0.02% | +214.3% |
Q4 2014 | $76,000 | -47.2% | 33,643 | -52.3% | 0.01% | -70.8% |
Q4 2013 | $144,000 | +1957.1% | 70,558 | +1953.5% | 0.02% | +2300.0% |
Q3 2013 | $7,000 | – | 3,436 | – | 0.00% | – |
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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% |