RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T107. A total of 100 filers reported holding RUBICON TECHNOLOGY INC in Q2 2013. The put-call ratio across all filers is 0.64 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $48,000 | +336.4% | 57,764 | +212.5% | 0.00% | – |
| Q4 2016 | $11,000 | -97.2% | 18,484 | -78.3% | 0.00% | – |
| Q4 2014 | $390,000 | +2194.1% | 85,328 | +2073.4% | 0.00% | – |
| Q3 2014 | $17,000 | -60.5% | 3,926 | -9.1% | 0.00% | – |
| Q4 2013 | $43,000 | +38.7% | 4,317 | +68.4% | 0.00% | – |
| Q3 2013 | $31,000 | -41.5% | 2,564 | -61.0% | 0.00% | – |
| Q2 2013 | $53,000 | – | 6,570 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bandera Partners LLC | 36,472 | $338,000 | 0.31% |