Instil BioTIL
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 37 institutions reported holding Instil Bio Inc. (TIL) in their 13F filings, down 5 from Q1 2025. 9 opened new positions and 12 sold out. The largest holders were BML Capital Management, LLC ($11.1M), CPMG Inc ($8.6M) and Vivo Capital, LLC ($6.1M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Instil Bio Inc.
- CUSIP
- 45783C200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $5.2M |
| Exits | 12 | $7.0M |
All 13F filers, Q1 2025 → Q2 2025: 491,331 shares bought and 1,088,365 shares sold, net −597,034 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 37 holders
| BML Capital Management, LLC | 8.54% | Add +28.4% | 534,899 | $11.1M |
| CPMG Inc | 38.82% | No change | 410,922 | $8.6M |
| Vivo Capital, LLC | 0.62% | Reduce -50.0% | 292,743 | $6.1M |
| Siren, L.L.C. | 0.22% | No change | 203,933 | $4.2M |
| Vanguard Group Inc. | 0.00% | No change | 168,098 | $3.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +23.3% | 163,261 | $3.4M |
| Millennium Management | 0.00% | Reduce -49.1% | 108,097 | $2.3M |
| Morgan Stanley | 0.00% | Add +397.7% | 96,308 | $2.0M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -72.0% | 88,796 | $1.8M |
| Sectoral Asset Management Inc. | 1.19% | New | 86,220 | $1.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +7.1% | 82,822 | $1.7M |
| Boxer Capital Management, LLC | 0.74% | Reduce -11.8% | 70,700 | $1.5M |
| Renaissance Technologies | 0.00% | Reduce -32.7% | 70,655 | $1.5M |
| Northern Trust Corp. | 0.00% | New | 64,413 | $1.3M |
| Assenagon Asset Management S.A. | 0.00% | Add +8.3% | 57,497 | $1.2M |
| BlackRock, Inc. | 0.00% | Reduce -12.5% | 50,733 | $1.1M |
| Macquarie Group Ltd. | 0.00% | New | 50,000 | $1.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.3% | 43,094 | $898K |
| State Street Corp. | 0.00% | No change | 17,595 | $367K |
| Trexquant Investment LP | 0.00% | New | 17,369 | $362K |
| UBS Group AG | 0.00% | Reduce -6.1% | 16,219 | $338K |
| Exome Asset Management LLC | 0.28% | New | 16,200 | $337K |
| Americana Partners, LLC | 0.01% | New | 12,926 | $269K |
| Barclays PLC | 0.00% | Reduce -29.9% | 10,400 | $217K |
| AlphaQuest LLC | 0.02% | Add +48.0% | 7,987 | $166K |
| GF Fund Management Co. LTD. | 0.00% | New | 3,000 | $62K |
| BNP Paribas Financial Markets | 0.00% | Reduce -15.6% | 2,727 | $57K |
| Raymond James Financial Inc. | 0.00% | New | 1,433 | $30K |
| Bank of America Corp. | 0.00% | Add +2958.8% | 1,040 | $22K |
| Bokf, NA | 0.00% | No change | 454 | $9K |
| Royal Bank of Canada | 0.00% | New | 335 | $7K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -84.5% | 215 | $4K |
| Rhumbline Advisers | 0.00% | No change | 114 | $2K |
| Eq Wealth Advisors, LLC | 0.00% | No change | 40 | $833 |
| Frazier Financial Advisors, LLC | 0.00% | No change | 15 | $313 |
| FMR LLC | 0.00% | Reduce -93.7% | 5 | $110 |
| Citigroup Inc. | 0.00% | Reduce -50.0% | 1 | $21 |
"% of holder's portfolio" is TIL's weight in each manager's 13F, not the share of Instil Bio Inc. the manager owns.