RUBICON PROJ INC's ticker is RUBI and the CUSIP is 78112V102. A total of 147 filers reported holding RUBICON PROJ INC in Q4 2019. The put-call ratio across all filers is 0.52 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2019 | $104,000 | -48.3% | 12,782 | -44.6% | 0.01% | -37.5% |
Q3 2019 | $201,000 | -59.6% | 23,089 | -71.8% | 0.02% | -42.9% |
Q1 2019 | $498,000 | +336.8% | 81,922 | +167.9% | 0.03% | +366.7% |
Q4 2018 | $114,000 | +192.3% | 30,585 | +46.5% | 0.01% | +200.0% |
Q4 2017 | $39,000 | -81.4% | 20,879 | -61.3% | 0.00% | -80.0% |
Q3 2017 | $210,000 | – | 53,981 | – | 0.01% | – |
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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% |