GRITSTONE ONCOLOGY INC's ticker is GRTS and the CUSIP is 39868T105. A total of 120 filers reported holding GRITSTONE ONCOLOGY INC in Q1 2022. The put-call ratio across all filers is 1.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,105 | -96.1% | 1,224 | -95.6% | 0.00% | – |
| Q2 2023 | $53,912 | -89.4% | 27,647 | -84.8% | 0.00% | – |
| Q1 2023 | $507,253 | +5.7% | 182,465 | +31.2% | 0.00% | – |
| Q4 2022 | $479,726 | +5896.6% | 139,051 | +4253.5% | 0.00% | – |
| Q3 2022 | $8,000 | +100.0% | 3,194 | +91.1% | 0.00% | – |
| Q2 2022 | $4,000 | -87.1% | 1,671 | -77.4% | 0.00% | – |
| Q1 2022 | $31,000 | -98.9% | 7,403 | -96.6% | 0.00% | -100.0% |
| Q4 2021 | $2,774,000 | +5448.0% | 215,726 | +4586.6% | 0.00% | – |
| Q3 2021 | $50,000 | +85.2% | 4,603 | +57.6% | 0.00% | – |
| Q2 2021 | $27,000 | -3.6% | 2,921 | -2.4% | 0.00% | – |
| Q1 2021 | $28,000 | -67.1% | 2,993 | -86.1% | 0.00% | – |
| Q4 2020 | $85,000 | +107.3% | 21,459 | +38.9% | 0.00% | – |
| Q3 2020 | $41,000 | -65.8% | 15,444 | -14.4% | 0.00% | – |
| Q2 2020 | $120,000 | +100.0% | 18,052 | +74.3% | 0.00% | – |
| Q1 2020 | $60,000 | -22.1% | 10,357 | +21.3% | 0.00% | – |
| Q4 2019 | $77,000 | +541.7% | 8,541 | +491.5% | 0.00% | – |
| Q3 2019 | $12,000 | -83.6% | 1,444 | -77.8% | 0.00% | – |
| Q2 2019 | $73,000 | +204.2% | 6,501 | +252.2% | 0.00% | – |
| Q1 2019 | $24,000 | -14.3% | 1,846 | +1.3% | 0.00% | – |
| Q4 2018 | $28,000 | – | 1,823 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Versant Venture Management, LLC | 4,450,638 | $17,536,000 | 1.82% |
| EcoR1 Capital, LLC | 3,421,287 | $13,480,000 | 0.72% |
| FRAZIER MANAGEMENT LLC | 2,061,758 | $8,123,000 | 0.63% |
| BVF INC/IL | 2,695,418 | $10,620,000 | 0.42% |
| Column Group LLC | 869,493 | $3,426,000 | 0.31% |
| Avidity Partners Management LP | 2,122,064 | $8,361,000 | 0.27% |
| Redmile Group, LLC | 3,059,794 | $12,056,000 | 0.15% |
| SkyOak Wealth, LLC | 69,778 | $275,000 | 0.09% |
| Tekla Capital Management LLC | 419,005 | $1,651,000 | 0.06% |
| Blackstone Inc. | 2,567,445 | $10,116,000 | 0.04% |