RUBICON PROJ INC's ticker is RUBI and the CUSIP is 78112V102. A total of 113 filers reported holding RUBICON PROJ INC in Q4 2015. The put-call ratio across all filers is 0.22 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $77,000 | +87.8% | 8,875 | +36.0% | 0.00% | – |
| Q2 2019 | $41,000 | +583.3% | 6,525 | +468.9% | 0.00% | – |
| Q1 2019 | $6,000 | – | 1,147 | +118.9% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 524 | -88.8% | 0.00% | – |
| Q4 2017 | $8,000 | -61.9% | 4,678 | -15.3% | 0.00% | -100.0% |
| Q3 2017 | $21,000 | +31.2% | 5,525 | +68.2% | 0.00% | 0.0% |
| Q2 2017 | $16,000 | -40.7% | 3,285 | -29.3% | 0.00% | 0.0% |
| Q1 2017 | $27,000 | +50.0% | 4,647 | +91.2% | 0.00% | 0.0% |
| Q4 2016 | $18,000 | – | 2,431 | +13405.6% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 18 | -99.6% | 0.00% | -100.0% |
| Q2 2016 | $59,000 | +5800.0% | 4,350 | +5270.4% | 0.00% | – |
| Q3 2015 | $1,000 | -90.0% | 81 | -86.7% | 0.00% | -100.0% |
| Q1 2015 | $10,000 | -92.1% | 609 | -92.3% | 0.00% | -93.3% |
| Q4 2014 | $127,000 | – | 7,860 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mayfield XII Management, L.L.C. | 2,607,053 | $39,002,000 | 100.00% |
| ShearLink Capital, LLC | 1,009,103 | $15,096,000 | 6.84% |
| RHO CAPITAL PARTNERS INC | 798,381 | $11,944,000 | 4.18% |
| Millrace Asset Group, Inc. | 146,919 | $2,198,000 | 2.30% |
| OBERWEIS ASSET MANAGEMENT INC/ | 567,410 | $8,488,000 | 2.25% |
| Lyon Street Capital, LLC | 168,529 | $2,521,000 | 1.81% |
| Timpani Capital Management LLC | 220,465 | $3,298,000 | 0.96% |
| Blue Clay Capital Management, LLC | 57,100 | $854,000 | 0.48% |
| SYMMETRY PEAK MANAGEMENT LLC | 188,700 | $2,823,000 | 0.38% |
| Standard Investments LLC | 418,425 | $6,260,000 | 0.35% |