Gritstone bio, Inc.
GRTSDelisted Mar 5, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001656634
Gritstone bio, Inc. was delisted on Mar 5, 2025; its insiders filed their last Form 4 on Apr 8, 2025; 56 institutions reported holding it in 13F filings for Q3 2024, worth $20.7M in total; no superinvestor held it.
13F holders, Q2 2021
Institutional positions in Gritstone bio, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 102
- +3 vs. Q1 2021
- Shares held
- 34.9M
- +807.7K (+2.4%) vs. Q1 2021
- Total value
- $318.2M
- −$2.86M (−0.9%) vs. Q1 2021
- New holders
- 20
- 39 more added
- Sold out
- 17
- 30 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GRTS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 6 | $773 |
| Q3 2024 | 56 | $20.7M |
| Q2 2024 | 79 | $24.2M |
| Q1 2024 | 85 | $120.4M |
| Q4 2023 | 88 | $85.9M |
| Q3 2023 | 89 | $83.6M |
| Q2 2023 | 88 | $99.5M |
| Q1 2023 | 91 | $128.6M |
| Q4 2022 | 91 | $152.1M |
| Q3 2022 | 79 | $86.0M |
| Q2 2022 | 87 | $85.1M |
| Q1 2022 | 117 | $164.9M |
| Q4 2021 | 115 | $630.0M |
| Q3 2021 | 92 | $458.4M |
| Q2 2021 | 102 | $318.2M |
| Q1 2021 | 99 | $321.1M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Gritstone bio, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 3,421,287 | $31.2M | 1.17% | 00.0% | Unchanged |
| Versant Venture Management, LLC | 4,450,638 | $40.6M | 13.46% | 00.0% | Unchanged |
| Novo Holdings A/S | 0 | $0 | 0.00% | −278,478−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −174,000−100.0% | Sold out |
| Stenahm Asset Managment Ltd | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −69,995−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −69,257−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −60,100−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −41,861−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −30,942−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −26,607−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −25,353−100.0% | Sold out |
| First Quadrant L P | 0 | $0 | 0.00% | −15,900−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −13,323−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −3,800−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −3,744−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −856−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −311−100.0% | Sold out |