SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 62 filers reported holding SURFACE ONCOLOGY INC in Q2 2023. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $47 | +23.7% | 54,465 | +0.9% | 0.00% | +33.3% |
| Q1 2023 | $38 | -100.0% | 53,965 | -13.2% | 0.00% | -25.0% |
| Q4 2022 | $50,967,880 | +86286.2% | 62,156 | +8.7% | 0.00% | -33.3% |
| Q3 2022 | $59,000 | -42.7% | 57,190 | -8.6% | 0.01% | -40.0% |
| Q2 2022 | $103,000 | -35.2% | 62,604 | +15.7% | 0.01% | -23.1% |
| Q1 2022 | $159,000 | -43.8% | 54,112 | -3.0% | 0.01% | -45.8% |
| Q4 2021 | $283,000 | +174.8% | 55,807 | +254.7% | 0.02% | +71.4% |
| Q2 2021 | $103,000 | – | 15,735 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Associates IX, LLC | 4,645,453 | $13,100,000 | 14.01% |
| EcoR1 Capital, LLC | 2,312,688 | $6,522,000 | 0.66% |
| NEA Management Company, LLC | 3,315,149 | $9,349,000 | 0.66% |
| BVF INC/IL | 1,021,234 | $2,880,000 | 0.32% |
| Samsara BioCapital, LLC | 78,300 | $221,000 | 0.15% |
| Spark Investment Management LLC | 37,979 | $107,000 | 0.01% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 94,100 | $265,000 | 0.00% |
| VICTORY CAPITAL MANAGEMENT INC | 490,750 | $1,384,000 | 0.00% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 10,000 | $28,000 | 0.00% |
| FIL Ltd | 647,317 | $1,825,000 | 0.00% |