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 2023 | $2,562,544 | +24.3% | 2,945,453 | 0.0% | 14.02% | +44.9% |
| Q1 2023 | $2,061,817 | -14.6% | 2,945,453 | 0.0% | 9.68% | -19.5% |
| Q4 2022 | $2,415,271 | -21.1% | 2,945,453 | 0.0% | 12.02% | +32.4% |
| Q3 2022 | $3,063,000 | -36.6% | 2,945,453 | 0.0% | 9.08% | -17.3% |
| Q2 2022 | $4,831,000 | -44.2% | 2,945,453 | 0.0% | 10.98% | +37.8% |
| Q1 2022 | $8,660,000 | -38.5% | 2,945,453 | 0.0% | 7.96% | +29.6% |
| Q4 2021 | $14,079,000 | -36.9% | 2,945,453 | 0.0% | 6.14% | -17.1% |
| Q3 2021 | $22,297,000 | +1.5% | 2,945,453 | 0.0% | 7.41% | +91.7% |
| Q2 2021 | $21,972,000 | -4.4% | 2,945,453 | 0.0% | 3.87% | +0.2% |
| Q1 2021 | $22,974,000 | -15.6% | 2,945,453 | 0.0% | 3.86% | -10.5% |
| Q4 2020 | $27,216,000 | -15.1% | 2,945,453 | -36.6% | 4.31% | -87.0% |
| Q3 2020 | $32,054,000 | +5.2% | 4,645,453 | 0.0% | 33.16% | +1.7% |
| Q2 2020 | $30,474,000 | +250.8% | 4,645,453 | 0.0% | 32.59% | +77.4% |
| Q1 2020 | $8,687,000 | -0.5% | 4,645,453 | 0.0% | 18.37% | +20.7% |
| Q4 2019 | $8,733,000 | +32.4% | 4,645,453 | 0.0% | 15.22% | +40.1% |
| Q3 2019 | $6,597,000 | -49.6% | 4,645,453 | 0.0% | 10.86% | -22.5% |
| Q2 2019 | $13,100,000 | -40.9% | 4,645,453 | 0.0% | 14.01% | -32.7% |
| Q1 2019 | $22,159,000 | +12.5% | 4,645,453 | 0.0% | 20.82% | -8.2% |
| Q4 2018 | $19,697,000 | -61.2% | 4,645,453 | 0.0% | 22.68% | -15.7% |
| Q3 2018 | $50,821,000 | -32.9% | 4,645,453 | 0.0% | 26.90% | -19.3% |
| Q2 2018 | $75,767,000 | – | 4,645,453 | – | 33.35% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Associates IX, LLC | 2,945,453 | $22,297,000 | 7.41% |
| ACT CAPITAL MANAGEMENT, LLC | 170,500 | $1,291,000 | 0.67% |
| SummerHaven Investment Management, LLC | 128,078 | $970,000 | 0.57% |
| Parkman Healthcare Partners LLC | 248,267 | $1,879,000 | 0.48% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 50,000 | $379,000 | 0.21% |
| C M BIDWELL & ASSOCIATES LTD | 33,030 | $250,000 | 0.17% |
| ARK Investment Management | 4,618,354 | $34,961,000 | 0.08% |
| Knights of Columbus Asset Advisors LLC | 114,594 | $867,000 | 0.08% |
| Orbimed Advisors | 909,666 | $6,886,000 | 0.08% |
| HighVista Strategies LLC | 13,932 | $105,000 | 0.07% |