SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 100 filers reported holding SURFACE ONCOLOGY INC in Q2 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $66,225 | +39794.6% | 95,083 | -52.9% | 0.00% | – |
| Q4 2022 | $166 | -99.9% | 202,064 | 0.0% | 0.00% | – |
| Q3 2022 | $210,000 | -79.7% | 202,064 | -68.0% | 0.00% | – |
| Q2 2022 | $1,034,000 | -52.7% | 630,478 | -15.1% | 0.00% | -100.0% |
| Q1 2022 | $2,184,000 | +12.8% | 742,962 | +83.5% | 0.00% | 0.0% |
| Q4 2021 | $1,936,000 | -3.7% | 404,977 | +52.4% | 0.00% | 0.0% |
| Q3 2021 | $2,011,000 | -57.0% | 265,667 | -57.6% | 0.00% | 0.0% |
| Q2 2021 | $4,674,000 | +19.6% | 626,516 | +24.9% | 0.00% | 0.0% |
| Q1 2021 | $3,907,000 | +149.8% | 501,514 | +196.6% | 0.00% | 0.0% |
| Q4 2020 | $1,564,000 | +170.6% | 169,104 | +101.5% | 0.00% | – |
| Q3 2020 | $578,000 | +259.0% | 83,914 | +241.9% | 0.00% | – |
| Q2 2020 | $161,000 | +250.0% | 24,544 | 0.0% | 0.00% | – |
| Q1 2020 | $46,000 | +9.5% | 24,544 | +66.5% | 0.00% | – |
| Q2 2019 | $42,000 | -60.0% | 14,739 | -33.2% | 0.00% | – |
| Q1 2019 | $105,000 | – | 22,056 | – | 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% |