SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 44 filers reported holding SURFACE ONCOLOGY INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $6,199,000 | -0.5% | 3,315,149 | 0.0% | 0.32% | +9.8% |
| Q4 2019 | $6,232,000 | +32.4% | 3,315,149 | 0.0% | 0.30% | -24.4% |
| Q3 2019 | $4,708,000 | -49.6% | 3,315,149 | 0.0% | 0.39% | -40.5% |
| Q2 2019 | $9,349,000 | -40.9% | 3,315,149 | 0.0% | 0.66% | -20.2% |
| Q1 2019 | $15,813,000 | +12.5% | 3,315,149 | 0.0% | 0.82% | +47.4% |
| Q4 2018 | $14,056,000 | -61.2% | 3,315,149 | 0.0% | 0.56% | -64.4% |
| Q3 2018 | $36,268,000 | -32.9% | 3,315,149 | 0.0% | 1.56% | -38.2% |
| Q2 2018 | $54,070,000 | – | 3,315,149 | – | 2.53% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Associates IX, LLC | 2,945,453 | $8,660,000 | 7.96% |
| Octagon Capital Advisors LP | 2,300,000 | $6,762,000 | 1.46% |
| ACT CAPITAL MANAGEMENT, LLC | 170,500 | $501,000 | 0.53% |
| DAFNA Capital Management LLC | 680,000 | $1,999,000 | 0.52% |
| EcoR1 Capital, LLC | 4,653,000 | $13,680,000 | 0.43% |
| SummerHaven Investment Management, LLC | 134,167 | $394,000 | 0.22% |
| Parkman Healthcare Partners LLC | 209,148 | $615,000 | 0.18% |
| Connective Portfolio Management, LLC | 25,000 | $71,000 | 0.15% |
| Kingsbury Capital Investment Advisors LLC | 31,388 | $92,000 | 0.10% |
| C M BIDWELL & ASSOCIATES LTD | 50,655 | $149,000 | 0.10% |