SURFACE ONCOLOGY INC's ticker is and the CUSIP is 86877M959. A total of 3 filers reported holding SURFACE ONCOLOGY INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $0 | -100.0% | 500 | -79.2% | 0.00% | – |
| Q1 2023 | $1 | -66.7% | 2,400 | -44.2% | 0.00% | – |
| Q4 2022 | $3 | -99.9% | 4,300 | +10.3% | 0.00% | – |
| Q3 2022 | $4,000 | -33.3% | 3,900 | -7.1% | 0.00% | – |
| Q2 2022 | $6,000 | -50.0% | 4,200 | 0.0% | 0.00% | – |
| Q1 2022 | $12,000 | -74.5% | 4,200 | -58.0% | 0.00% | – |
| Q4 2021 | $47,000 | -78.5% | 10,000 | -66.4% | 0.00% | – |
| Q3 2021 | $219,000 | -1.8% | 29,800 | -0.7% | 0.00% | – |
| Q2 2021 | $223,000 | -31.6% | 30,000 | +7059.9% | 0.00% | -100.0% |
| Q1 2021 | $326,000 | – | 419 | +67.6% | 0.00% | – |
| Q4 2020 | $0 | – | 250 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 24,100 | $182,000 | 0.00% |
| SIMPLEX TRADING, LLC | 29,800 | $219,000 | 0.00% |