Instil BioTIL
About: Instil Bio Inc is a clinical-stage biopharmaceutical company focused on developing a cell therapy pipeline of autologous tumor infiltrating lymphocyte, or TIL, therapies for the treatment of patients with cancer. It is also engaged in developing a novel class of genetically engineered TIL therapies using its Co-Stimulatory Antigen Receptor, or CoStAR, platform. Its pipeline includes ITIL-306 which expresses a CoStAR molecule designed to recognize, a tumor-associated antigen that is expressed on numerous solid tumors, including ovarian cancer, uterine cancer, NSCLC, and renal cancer.
Employees: 14
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
50% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 6
8% more funds holding
Funds holding: 40 [Q4 2024] → 43 (+3) [Q1 2025]
0.22% more ownership
Funds ownership: 80.22% [Q4 2024] → 80.44% (+0.22%) [Q1 2025]
0% more funds holding in top 10
Funds holding in top 10: 3 [Q4 2024] → 3 (+0) [Q1 2025]
8% less repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 12
9% less capital invested
Capital invested by funds: $100M [Q4 2024] → $91.2M (-$8.82M) [Q1 2025]
Research analyst outlook
1 Wall Street Analyst provided 1 year price targets over the past 3 months
1 analyst rating
HC Wainwright & Co. Mitchell Kapoor | 265%upside $125 | Buy Reiterated | 5 Jun 2025 |
Financial journalist opinion
Based on 9 articles about TIL published over the past 30 days









