UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 109 filers reported holding UNITED MICROELECTRONICS CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $65,000 | +22.6% | 24,162 | -4.4% | 0.00% | 0.0% |
| Q3 2019 | $53,000 | +82.8% | 25,262 | +62.3% | 0.00% | +50.0% |
| Q1 2019 | $29,000 | -57.4% | 15,562 | -59.3% | 0.00% | -50.0% |
| Q4 2018 | $68,000 | -72.7% | 38,261 | -60.5% | 0.00% | -63.6% |
| Q3 2018 | $249,000 | +632.4% | 96,742 | +696.8% | 0.01% | +1000.0% |
| Q2 2018 | $34,000 | -87.3% | 12,142 | -88.3% | 0.00% | -90.9% |
| Q1 2018 | $268,000 | +587.2% | 103,842 | +405.5% | 0.01% | +450.0% |
| Q1 2017 | $39,000 | -85.9% | 20,542 | -87.9% | 0.00% | -80.0% |
| Q3 2015 | $276,000 | -20.9% | 170,458 | 0.0% | 0.01% | -16.7% |
| Q2 2015 | $349,000 | -15.9% | 170,458 | 0.0% | 0.01% | -14.3% |
| Q1 2015 | $415,000 | -12.6% | 170,458 | -18.7% | 0.01% | -22.2% |
| Q4 2014 | $475,000 | -14.3% | 209,658 | -24.8% | 0.02% | -30.8% |
| Q3 2014 | $554,000 | -17.4% | 278,658 | 0.0% | 0.03% | -25.7% |
| Q2 2014 | $671,000 | +15.9% | 278,658 | 0.0% | 0.04% | +12.9% |
| Q1 2014 | $579,000 | +1.8% | 278,658 | -0.1% | 0.03% | +3.3% |
| Q4 2013 | $569,000 | -0.9% | 279,058 | 0.0% | 0.03% | -3.2% |
| Q3 2013 | $574,000 | -11.7% | 279,058 | 0.0% | 0.03% | +47.6% |
| Q2 2013 | $650,000 | – | 279,058 | – | 0.02% | – |
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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% |