SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 92 filers reported holding SURFACE ONCOLOGY INC in Q1 2021. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,000 | -50.0% | 1,850 | -2.6% | 0.00% | – |
| Q1 2022 | $6,000 | -57.1% | 1,900 | -34.5% | 0.00% | – |
| Q4 2021 | $14,000 | -36.4% | 2,900 | 0.0% | 0.00% | – |
| Q3 2021 | $22,000 | 0.0% | 2,900 | 0.0% | 0.00% | – |
| Q2 2021 | $22,000 | -40.5% | 2,900 | -39.6% | 0.00% | – |
| Q1 2021 | $37,000 | +3600.0% | 4,800 | +4700.0% | 0.00% | – |
| Q4 2020 | $1,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Associates IX, LLC | 2,945,453 | $27,216,000 | 4.31% |
| Atlas Venture Associates XI, LLC | 2,945,453 | $27,216,000 | 4.31% |
| ACUTA CAPITAL PARTNERS, LLC | 999,500 | $9,235,000 | 2.51% |
| COMMODORE CAPITAL LP | 467,796 | $4,322,000 | 2.35% |
| Ghost Tree Capital, LLC | 1,000,000 | $9,240,000 | 2.06% |
| VR Adviser, LLC | 1,442,895 | $13,332,000 | 1.96% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 130,000 | $1,201,000 | 0.70% |
| Parkman Healthcare Partners LLC | 175,792 | $1,624,000 | 0.42% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 26,732 | $247,000 | 0.39% |
| One68 Global Capital, LLC | 15,071 | $139,000 | 0.28% |