SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 108 filers reported holding SURFACE ONCOLOGY INC in Q4 2021. The put-call ratio across all filers is 1.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $2,008,155 | +24.4% | 2,309,286 | 0.0% | 0.00% | – |
| Q1 2023 | $1,613,729 | -14.8% | 2,309,286 | 0.0% | 0.00% | – |
| Q4 2022 | $1,893,614 | -21.1% | 2,309,286 | +0.0% | 0.00% | – |
| Q3 2022 | $2,401,000 | -18.7% | 2,308,470 | +28.2% | 0.00% | – |
| Q2 2022 | $2,953,000 | -34.0% | 1,800,380 | +18.4% | 0.00% | – |
| Q1 2022 | $4,471,000 | -35.9% | 1,521,003 | +4.2% | 0.00% | – |
| Q4 2021 | $6,978,000 | -23.8% | 1,459,905 | +20.7% | 0.00% | – |
| Q3 2021 | $9,154,000 | +2.6% | 1,209,221 | +1.2% | 0.00% | – |
| Q2 2021 | $8,918,000 | +5.6% | 1,195,432 | +10.4% | 0.00% | – |
| Q1 2021 | $8,442,000 | -9.6% | 1,082,422 | +7.1% | 0.00% | – |
| Q4 2020 | $9,336,000 | +54.1% | 1,010,502 | +15.1% | 0.00% | – |
| Q3 2020 | $6,057,000 | +95.1% | 877,876 | +85.5% | 0.00% | – |
| Q2 2020 | $3,104,000 | +250.7% | 473,177 | 0.0% | 0.00% | – |
| Q1 2020 | $885,000 | -0.7% | 473,177 | -0.1% | 0.00% | – |
| Q4 2019 | $891,000 | +32.2% | 473,677 | -0.2% | 0.00% | – |
| Q3 2019 | $674,000 | -59.5% | 474,713 | -19.5% | 0.00% | – |
| Q2 2019 | $1,663,000 | -43.9% | 589,373 | -5.1% | 0.00% | – |
| Q1 2019 | $2,962,000 | +269.8% | 620,946 | +228.9% | 0.00% | – |
| Q4 2018 | $801,000 | -83.3% | 188,807 | -57.0% | 0.00% | – |
| Q3 2018 | $4,804,000 | -3.1% | 439,077 | +44.5% | 0.00% | – |
| Q2 2018 | $4,956,000 | – | 303,861 | – | 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% |