UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 224 filers reported holding UNITED MICROELECTRONICS CORP in Q3 2021. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $10,920 | -14.0% | 1,384 | -4.5% | 0.00% | 0.0% |
| Q1 2023 | $12,693 | +11.9% | 1,449 | -16.6% | 0.00% | 0.0% |
| Q4 2022 | $11,343 | -12.7% | 1,737 | -28.0% | 0.00% | 0.0% |
| Q3 2022 | $13,000 | -27.8% | 2,414 | -8.3% | 0.00% | -50.0% |
| Q2 2022 | $18,000 | -25.0% | 2,633 | 0.0% | 0.00% | +100.0% |
| Q1 2022 | $24,000 | -22.6% | 2,633 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $31,000 | +3.3% | 2,633 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $30,000 | -6.2% | 2,633 | -29.6% | 0.00% | -33.3% |
| Q4 2020 | $32,000 | +100.0% | 3,742 | +9.6% | 0.00% | +200.0% |
| Q3 2020 | $16,000 | -15.8% | 3,415 | -59.8% | 0.00% | -50.0% |
| Q2 2019 | $19,000 | +18.8% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $16,000 | +6.7% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $15,000 | -31.8% | 8,500 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $22,000 | -8.3% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $24,000 | +9.1% | 8,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $22,000 | – | 8,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ovata Capital Management Ltd | 524,564 | $4,948,000 | 1.52% |
| Mezzasalma Advisors, LLC | 221,200 | $2,017,000 | 1.26% |
| NAVELLIER & ASSOCIATES INC | 794,050 | $7,242,000 | 1.23% |
| THOMAS WHITE INTERNATIONAL LTD | 653,855 | $5,963,000 | 1.00% |
| QCM Cayman, Ltd. | 14,751 | $135,000 | 0.59% |
| DGS Capital Management, LLC | 87,000 | $793,000 | 0.49% |
| Mizuho Securities Co. Ltd. | 198,830 | $1,813,000 | 0.39% |
| Henry James International Management Inc. | 106,837 | $974,000 | 0.38% |
| SIGNET FINANCIAL MANAGEMENT, LLC | 192,157 | $1,752,000 | 0.29% |
| Segantii Capital Management Ltd | 1,035,991 | $9,759,000 | 0.28% |