GRITSTONE ONCOLOGY INC's ticker is GRTS and the CUSIP is 39868T105. A total of 89 filers reported holding GRITSTONE ONCOLOGY INC in Q2 2023. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $62 | -17.3% | 36,745 | -5.0% | 0.00% | – |
| Q2 2023 | $75 | -62.9% | 38,662 | -46.8% | 0.00% | – |
| Q1 2023 | $202 | +129.5% | 72,675 | +186.2% | 0.00% | – |
| Q4 2022 | $88 | -99.9% | 25,395 | +0.7% | 0.00% | – |
| Q3 2022 | $64,000 | +18.5% | 25,225 | +12.9% | 0.00% | – |
| Q2 2022 | $54,000 | -56.1% | 22,347 | -24.7% | 0.00% | – |
| Q1 2022 | $123,000 | -93.6% | 29,675 | -80.0% | 0.00% | – |
| Q4 2021 | $1,908,000 | +385.5% | 148,416 | +307.7% | 0.00% | – |
| Q3 2021 | $393,000 | +80.3% | 36,405 | +52.5% | 0.00% | – |
| Q2 2021 | $218,000 | -68.6% | 23,866 | -67.6% | 0.00% | – |
| Q1 2021 | $694,000 | +1726.3% | 73,638 | +654.3% | 0.00% | – |
| Q4 2020 | $38,000 | +2.7% | 9,763 | -29.4% | 0.00% | – |
| Q3 2020 | $37,000 | -66.1% | 13,831 | -15.6% | 0.00% | – |
| Q2 2020 | $109,000 | +127.1% | 16,384 | +98.3% | 0.00% | – |
| Q1 2020 | $48,000 | -78.7% | 8,263 | -67.2% | 0.00% | – |
| Q4 2019 | $225,000 | +100.9% | 25,226 | +93.1% | 0.00% | – |
| Q3 2019 | $112,000 | -38.1% | 13,066 | -19.6% | 0.00% | – |
| Q2 2019 | $181,000 | -32.0% | 16,259 | -18.7% | 0.00% | – |
| Q1 2019 | $266,000 | +297.0% | 20,000 | +359.3% | 0.00% | – |
| Q4 2018 | $67,000 | -52.8% | 4,354 | -56.5% | 0.00% | – |
| Q3 2018 | $142,000 | – | 10,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Versant Venture Management, LLC | 4,450,638 | $41,970,000 | 8.18% |
| Copernicus Capital Management, LLC | 37,000 | $349,000 | 5.64% |
| EcoR1 Capital, LLC | 3,421,287 | $32,263,000 | 1.43% |
| Palo Alto Investors LP | 2,298,382 | $21,674,000 | 1.24% |
| AlpInvest Partners B.V. | 226,866 | $2,139,000 | 1.06% |
| Stenahm Asset Managment Ltd | 150,000 | $1,415,000 | 1.00% |
| FRAZIER MANAGEMENT LLC | 1,030,878 | $9,721,000 | 0.78% |
| BVF INC/IL | 1,861,239 | $17,551,000 | 0.66% |
| Avidity Partners Management LP | 2,122,064 | $20,011,000 | 0.55% |
| Redmile Group, LLC | 2,448,158 | $23,086,000 | 0.32% |