RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T107. A total of 92 filers reported holding RUBICON TECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $5,000 | +25.0% | 5,934 | -15.8% | 0.00% | – |
| Q4 2016 | $4,000 | 0.0% | 7,047 | +18.8% | 0.00% | – |
| Q3 2016 | $4,000 | 0.0% | 5,934 | 0.0% | 0.00% | – |
| Q2 2016 | $4,000 | 0.0% | 5,934 | 0.0% | 0.00% | – |
| Q1 2016 | $4,000 | -33.3% | 5,934 | +4.1% | 0.00% | – |
| Q4 2015 | $6,000 | +20.0% | 5,700 | +14.0% | 0.00% | – |
| Q3 2015 | $5,000 | -44.4% | 5,000 | +28.6% | 0.00% | – |
| Q2 2015 | $9,000 | -25.0% | 3,887 | +36.8% | 0.00% | – |
| Q1 2015 | $12,000 | +33.3% | 2,842 | +48.6% | 0.00% | – |
| Q4 2014 | $9,000 | -18.2% | 1,913 | -25.1% | 0.00% | – |
| Q3 2014 | $11,000 | -60.7% | 2,553 | -20.5% | 0.00% | – |
| Q2 2014 | $28,000 | +86.7% | 3,211 | +137.9% | 0.00% | – |
| Q1 2014 | $15,000 | +15.4% | 1,350 | 0.0% | 0.00% | – |
| Q4 2013 | $13,000 | -27.8% | 1,350 | -6.9% | 0.00% | – |
| Q3 2013 | $18,000 | +12.5% | 1,450 | -25.6% | 0.00% | – |
| Q2 2013 | $16,000 | – | 1,950 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bandera Partners LLC | 36,472 | $338,000 | 0.31% |