SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 93 filers reported holding SURFACE ONCOLOGY INC in Q3 2021. The put-call ratio across all filers is 0.40 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $45,000 | +36.4% | 27,235 | +144.3% | 0.00% | – |
| Q1 2022 | $33,000 | -88.8% | 11,148 | -81.9% | 0.00% | -100.0% |
| Q4 2021 | $294,000 | -40.6% | 61,481 | -7.4% | 0.00% | -50.0% |
| Q2 2021 | $495,000 | -61.2% | 66,400 | -59.4% | 0.01% | -62.5% |
| Q1 2021 | $1,276,000 | +111.3% | 163,555 | +150.2% | 0.02% | +100.0% |
| Q4 2020 | $604,000 | +1625.7% | 65,367 | +1192.9% | 0.01% | +700.0% |
| Q3 2020 | $35,000 | – | 5,056 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Associates IX, LLC | 4,645,453 | $8,733,000 | 15.22% |
| NEA Management Company, LLC | 3,315,149 | $6,232,000 | 0.30% |
| EcoR1 Capital, LLC | 1,301,713 | $2,447,000 | 0.22% |
| BVF INC/IL | 1,086,251 | $2,042,000 | 0.16% |
| PVG ASSET MANAGEMENT CORP | 27,142 | $51,027,000 | 0.07% |
| BEDDOW CAPITAL MANAGEMENT INC | 25,000 | $47,000 | 0.03% |
| RBF Capital, LLC | 46,218 | $88,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 102,000 | $192,000 | 0.00% |
| FIL Ltd | 647,317 | $1,217,000 | 0.00% |
| Spark Investment Management LLC | 10,600 | $19,000 | 0.00% |