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 | $238,426 | -32.8% | 138,620 | -23.8% | 0.00% | 0.0% |
| Q2 2023 | $354,771 | -31.7% | 181,934 | -2.7% | 0.00% | -50.0% |
| Q1 2023 | $519,677 | -19.4% | 186,934 | 0.0% | 0.00% | -33.3% |
| Q4 2022 | $644,923 | +34.4% | 186,934 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $480,000 | +42.9% | 186,934 | +34.5% | 0.00% | +50.0% |
| Q2 2022 | $336,000 | -25.7% | 138,947 | +26.5% | 0.00% | -33.3% |
| Q1 2022 | $452,000 | -56.3% | 109,800 | +36.4% | 0.00% | -57.1% |
| Q4 2021 | $1,035,000 | +73.9% | 80,500 | +46.1% | 0.01% | +40.0% |
| Q3 2021 | $595,000 | +202.0% | 55,100 | +155.1% | 0.01% | +150.0% |
| Q2 2021 | $197,000 | +99.0% | 21,600 | +105.7% | 0.00% | +100.0% |
| Q1 2021 | $99,000 | -66.9% | 10,500 | -86.2% | 0.00% | -75.0% |
| Q4 2020 | $299,000 | -3.2% | 75,884 | -33.9% | 0.00% | -20.0% |
| Q3 2020 | $309,000 | -59.4% | 114,884 | -1.2% | 0.01% | -61.5% |
| Q2 2020 | $761,000 | +28.8% | 116,254 | +11.9% | 0.01% | 0.0% |
| Q1 2020 | $591,000 | +79.6% | 103,854 | +156.7% | 0.01% | +160.0% |
| Q4 2019 | $329,000 | – | 40,454 | – | 0.01% | – |
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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% |