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 | $28,466 | -28.0% | 4,032 | -19.6% | 0.01% | -16.7% |
| Q2 2023 | $39,553 | +21.8% | 5,013 | +35.2% | 0.01% | 0.0% |
| Q1 2023 | $32,473 | +29.7% | 3,707 | -3.3% | 0.01% | +20.0% |
| Q4 2022 | $25,036 | +0.1% | 3,834 | -14.2% | 0.01% | 0.0% |
| Q3 2022 | $25,000 | +47.1% | 4,468 | +81.7% | 0.01% | +66.7% |
| Q2 2022 | $17,000 | -43.3% | 2,459 | -25.1% | 0.00% | -40.0% |
| Q1 2022 | $30,000 | +7.1% | 3,283 | +39.6% | 0.01% | 0.0% |
| Q4 2021 | $28,000 | +33.3% | 2,351 | +27.1% | 0.01% | +25.0% |
| Q3 2021 | $21,000 | +31.2% | 1,849 | +6.1% | 0.00% | +33.3% |
| Q2 2021 | $16,000 | -23.8% | 1,743 | -22.7% | 0.00% | -25.0% |
| Q1 2021 | $21,000 | -44.7% | 2,255 | -50.0% | 0.00% | 0.0% |
| Q4 2020 | $38,000 | +245.5% | 4,510 | +100.0% | 0.00% | +33.3% |
| Q3 2020 | $11,000 | +175.0% | 2,255 | +58.8% | 0.00% | +200.0% |
| Q2 2020 | $4,000 | – | 1,420 | – | 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% |