Instil BioTIL
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 25 institutions reported holding Instil Bio Inc. (TIL) in their 13F filings, down 6 from Q1 2026. 5 opened new positions and 10 sold out. The largest holders were BML Capital Management, LLC ($5.0M), Vivo Capital, LLC ($2.3M) and UBS Group AG ($1.4M). 3 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Instil Bio Inc.
- CUSIP
- 45783C200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $337K |
| Exits | 10 | $567K |
All 13F filers, Q1 2026 → Q2 2026: 220,166 shares bought and 202,827 shares sold, net +17,339 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| BML Capital Management, LLC | 2.84% | No change | 645,600 | $5.0M |
| Vivo Capital, LLC | 0.21% | No change | 292,743 | $2.3M |
| UBS Group AG | 0.00% | Add +2681.8% | 177,423 | $1.4M |
| Vanguard Capital Management LLC | 0.00% | Reduce -6.2% | 163,738 | $1.3M |
| Millennium Management | 0.00% | Add +1.2% | 134,575 | $1.0M |
| Kalehua Capital Management LLC | 0.44% | Reduce -45.6% | 99,600 | $766K |
| BlackRock, Inc. | 0.00% | Add +6.7% | 55,504 | $427K |
| Renaissance Technologies | 0.00% | Reduce -14.9% | 50,300 | $387K |
| Nomura Asset Management International Inc. | 0.00% | No change | 50,000 | $385K |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 43,051 | $331K |
| Geode Capital Management, LLC | 0.00% | Reduce -13.8% | 42,234 | $325K |
| LPL Financial LLC | 0.00% | Add +0.0% | 32,075 | $247K |
| Citadel Advisors | 0.00% | Reduce -20.6% | 30,639 | $236K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +0.7% | 22,773 | $175K |
| State Street Corp. | 0.00% | No change | 17,595 | $135K |
| Americana Partners, LLC | 0.00% | No change | 16,176 | $124K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -21.1% | 15,761 | $121K |
| Morgan Stanley | 0.00% | Reduce -39.8% | 11,934 | $92K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 1,470 | $11K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 550 | $4K |
| International Assets Investment Management, LLC | 0.00% | New | 125 | $961 |
| Citigroup Inc. | 0.00% | New | 88 | $677 |
| Tower Research Capital LLC (TRC) | 0.00% | New | 32 | $246 |
| Barclays PLC | 0.00% | Reduce -99.3% | 29 | $223 |
| BNP Paribas Financial Markets | 0.00% | No change | 7 | $54 |
"% of holder's portfolio" is TIL's weight in each manager's 13F, not the share of Instil Bio Inc. the manager owns.