RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T107.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $2,056,000 | +5.4% | 2,467,591 | -24.1% | 0.02% | +4.3% |
| Q4 2016 | $1,951,000 | -17.7% | 3,251,726 | -13.5% | 0.02% | -20.7% |
| Q3 2016 | $2,370,000 | -7.2% | 3,760,729 | +0.2% | 0.03% | -9.4% |
| Q2 2016 | $2,553,000 | -20.9% | 3,754,180 | -15.1% | 0.03% | -17.9% |
| Q1 2016 | $3,227,000 | -40.6% | 4,420,918 | -7.3% | 0.04% | -40.0% |
| Q4 2015 | $5,435,000 | +2.7% | 4,767,365 | -7.2% | 0.06% | -1.5% |
| Q3 2015 | $5,293,000 | -56.3% | 5,138,765 | +3.2% | 0.07% | -51.5% |
| Q2 2015 | $12,100,000 | -33.6% | 4,979,260 | +7.7% | 0.14% | -33.3% |
| Q1 2015 | $18,219,000 | +4.7% | 4,624,107 | +21.4% | 0.20% | +1.5% |
| Q4 2014 | $17,409,000 | +85.7% | 3,809,373 | +72.7% | 0.20% | +66.1% |
| Q3 2014 | $9,376,000 | -20.6% | 2,206,147 | +63.5% | 0.12% | -16.0% |
| Q2 2014 | $11,806,000 | +37.3% | 1,349,207 | +77.2% | 0.14% | +37.1% |
| Q1 2014 | $8,598,000 | -55.5% | 761,517 | -60.8% | 0.10% | -55.7% |
| Q4 2013 | $19,327,000 | +291.7% | 1,942,435 | +376.7% | 0.24% | +229.2% |
| Q3 2013 | $4,934,000 | -56.3% | 407,436 | -71.3% | 0.07% | -61.1% |
| Q2 2013 | $11,297,000 | – | 1,417,420 | – | 0.18% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|