UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 98 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $74,000 | +7300.0% | 15,487 | +2211.5% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 670 | +91.4% | 0.00% | – |
| Q4 2018 | $1,000 | – | 350 | +212.5% | 0.00% | – |
| Q3 2018 | $0 | – | 112 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 112 | -50.2% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 225 | -29.5% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 319 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | – | 319 | – | 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% |