GRITSTONE ONCOLOGY INC's ticker is GRTS and the CUSIP is 39868T105. A total of 103 filers reported holding GRITSTONE ONCOLOGY INC in Q2 2021. The put-call ratio across all filers is 1.05 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,173,287 | +38.1% | 422,045 | +71.3% | 0.00% | 0.0% |
| Q4 2022 | $849,825 | +876.8% | 246,326 | +632.8% | 0.00% | – |
| Q3 2022 | $87,000 | -68.5% | 33,616 | -70.5% | 0.00% | -100.0% |
| Q2 2022 | $276,000 | -78.7% | 114,034 | -63.7% | 0.00% | -50.0% |
| Q1 2022 | $1,295,000 | +343.5% | 314,383 | +1061.2% | 0.00% | +100.0% |
| Q3 2021 | $292,000 | -64.2% | 27,074 | -69.7% | 0.00% | -75.0% |
| Q2 2021 | $815,000 | -10.9% | 89,284 | -8.0% | 0.00% | 0.0% |
| Q1 2021 | $915,000 | +3288.9% | 97,051 | +1969.8% | 0.00% | – |
| Q1 2020 | $27,000 | -97.9% | 4,689 | -96.9% | 0.00% | -100.0% |
| Q3 2019 | $1,292,000 | -57.5% | 149,643 | -45.2% | 0.01% | -60.0% |
| Q2 2019 | $3,040,000 | +5.8% | 272,834 | +26.3% | 0.02% | +78.6% |
| Q1 2019 | $2,872,000 | – | 216,038 | – | 0.01% | – |
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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% |