Instil Bio Inc.
Ownership
Ownership Structure
Who owns Instil Bio Inc. (TIL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 54.0% of the shares are freely tradable; institutional investors hold 62.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BML Capital Management LLC | 9.52 | 645,600 | +0.0 | 06/30/2026 |
| Cpmg Inc | 6.06 | 410,922 | +0.0 | 03/31/2026 |
| Vivo Capital, LLC | 4.32 | 292,743 | +0.0 | 06/30/2026 |
| Kalehua Capital Management LLC | 2.94 | 199,200 | -38.3 | 06/30/2026 |
| UBS Group AG | 2.62 | 177,423 | +2,681.8 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.41 | 163,738 | -6.2 | 06/30/2026 |
| Millennium Management LLC | 1.98 | 134,575 | +1.2 | 06/30/2026 |
| BlackRock Inc | 0.82 | 55,504 | +6.7 | 06/30/2026 |
| Renaissance Technologies Corp | 0.74 | 50,300 | -14.9 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.75 | 118,992 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.