RUBICON PROJ INC's ticker is RUBI and the CUSIP is 78112V102. A total of 108 filers reported holding RUBICON PROJ INC in Q4 2018. The put-call ratio across all filers is 0.32 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $480,000 | +43.3% | 72,000 | -22.7% | 0.08% | +102.6% |
| Q3 2018 | $335,000 | +29.8% | 93,155 | +2.8% | 0.04% | +21.9% |
| Q2 2018 | $258,000 | +104.8% | 90,622 | +29.0% | 0.03% | +88.2% |
| Q1 2018 | $126,000 | +37.0% | 70,240 | +42.2% | 0.02% | +41.7% |
| Q4 2017 | $92,000 | -59.5% | 49,388 | +155.2% | 0.01% | -65.7% |
| Q3 2014 | $227,000 | – | 19,356 | – | 0.04% | – |
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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% |