SURFACE ONCOLOGY INC's ticker is SURF and the CUSIP is 86877M209. A total of 93 filers reported holding SURFACE ONCOLOGY INC in Q3 2021. The put-call ratio across all filers is 0.40 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $35,697 | -66.9% | 51,083 | -61.2% | 0.00% | – |
Q4 2022 | $107,887 | +61.0% | 131,569 | +834.1% | 0.00% | – |
Q4 2021 | $67,000 | -94.1% | 14,085 | -90.6% | 0.00% | – |
Q3 2021 | $1,130,000 | -5.9% | 149,389 | -7.2% | 0.00% | – |
Q2 2021 | $1,201,000 | +10.4% | 160,917 | +15.4% | 0.00% | – |
Q1 2021 | $1,088,000 | +536.3% | 139,413 | +651.3% | 0.00% | – |
Q4 2020 | $171,000 | -37.8% | 18,556 | -53.4% | 0.00% | – |
Q3 2020 | $275,000 | +235.4% | 39,805 | +36.7% | 0.00% | – |
Q2 2019 | $82,000 | – | 29,111 | – | 0.00% | – |
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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% |