GRITSTONE ONCOLOGY INC's ticker is GRTS and the CUSIP is 39868T105. A total of 90 filers reported holding GRITSTONE ONCOLOGY INC in Q3 2023. The put-call ratio across all filers is 0.65 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $491,639 | +6.4% | 285,837 | +20.7% | 0.00% | – |
| Q2 2023 | $461,932 | -75.7% | 236,888 | -65.4% | 0.00% | – |
| Q1 2023 | $1,903,180 | +19.4% | 684,597 | +48.2% | 0.00% | – |
| Q4 2022 | $1,593,562 | +271.5% | 461,902 | +176.8% | 0.00% | – |
| Q3 2022 | $429,000 | -10.6% | 166,900 | -15.9% | 0.00% | – |
| Q2 2022 | $480,000 | -65.2% | 198,486 | -40.7% | 0.00% | – |
| Q1 2022 | $1,378,000 | -88.1% | 334,733 | -62.7% | 0.00% | – |
| Q4 2021 | $11,550,000 | +40.1% | 898,008 | +17.6% | 0.00% | – |
| Q3 2021 | $8,247,000 | +1037.5% | 763,622 | +860.8% | 0.00% | – |
| Q2 2021 | $725,000 | +610.8% | 79,479 | +635.9% | 0.00% | – |
| Q1 2021 | $102,000 | +75.9% | 10,800 | +7.9% | 0.00% | – |
| Q1 2020 | $58,000 | -38.9% | 10,008 | -9.5% | 0.00% | – |
| Q3 2019 | $95,000 | -67.9% | 11,054 | -58.4% | 0.00% | – |
| Q2 2019 | $296,000 | – | 26,600 | – | 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% |