Instil BioTIL
13F holders, Q4 2024 (December 31)At the end of Q4 2024, 38 institutions reported holding Instil Bio Inc. (TIL) in their 13F filings, down 10 from Q3 2024. 6 opened new positions and 17 sold out. The largest holders were Vivo Capital, LLC ($11.2M), CPMG Inc ($7.8M) and BML Capital Management, LLC ($7.6M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Instil Bio Inc.
- CUSIP
- 45783C200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $6.3M |
| Exits | 17 | $56.6M |
All 13F filers, Q3 2024 → Q4 2024: 802,116 shares bought and 882,580 shares sold, net −80,464 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 38 holders
| Vivo Capital, LLC | 1.25% | Reduce -6.2% | 585,485 | $11.2M |
| CPMG Inc | 25.82% | No change | 410,922 | $7.8M |
| BML Capital Management, LLC | 4.74% | Add +19.4% | 400,000 | $7.6M |
| Boxer Capital Management, LLC | 0.58% | — | 355,500 | $6.8M |
| Siren, L.L.C. | 0.16% | No change | 192,433 | $3.7M |
| Vanguard Group Inc. | 0.00% | No change | 151,190 | $2.9M |
| Superstring Capital Management LP | 2.48% | Add +37.6% | 148,017 | $2.8M |
| Renaissance Technologies | 0.00% | Add +38.1% | 133,755 | $2.6M |
| Goldman Sachs Group Inc. | 0.00% | New | 126,927 | $2.4M |
| Orbimed Advisors LLC | 0.05% | Add +246.5% | 116,785 | $2.2M |
| UBS Group AG | 0.00% | Add +69431.3% | 91,086 | $1.7M |
| Assenagon Asset Management S.A. | 0.00% | New | 62,558 | $1.2M |
| Balyasny Asset Management L.P. | 0.00% | Add +257.9% | 61,633 | $1.2M |
| BlackRock, Inc. | 0.00% | Add +13.2% | 59,767 | $1.1M |
| Dimensional Fund Advisors LP | 0.00% | Add +482.2% | 57,942 | $1.1M |
| Millennium Management | 0.00% | New | 53,253 | $1.0M |
| Adage Capital Partners Gp, L.L.C. | 0.00% | New | 50,000 | $955K |
| Geode Capital Management, LLC | 0.00% | Add +4.0% | 41,735 | $797K |
| Morgan Stanley | 0.00% | Add +639.8% | 36,041 | $688K |
| 683 Capital Management, LLC | 0.07% | New | 34,557 | $660K |
| Venrock Adviser, LLC | 0.04% | No change | 33,177 | $633K |
| ADAR1 Capital Management, LLC | 0.13% | Add +33.8% | 31,708 | $605K |
| Fred Alger Management, LLC | 0.00% | Reduce -0.1% | 31,314 | $598K |
| Marshall Wace, LLP | 0.00% | Add +1.2% | 23,698 | $452K |
| State Street Corp. | 0.00% | Add +21.4% | 14,795 | $282K |
| XTX Topco Ltd | 0.02% | Add +247.7% | 12,533 | $239K |
| Palo Alto Investors LP | 0.03% | No change | 11,165 | $213K |
| BNP Paribas Financial Markets | 0.00% | Add +4632.3% | 3,076 | $59K |
| Citigroup Inc. | 0.00% | Reduce -50.4% | 2,843 | $54K |
| Barclays PLC | 0.00% | Add +4611.7% | 2,827 | $54K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +46.4% | 1,410 | $27K |
| Bokf, NA | 0.00% | Add +28.3% | 454 | $9K |
| Rhumbline Advisers | 0.00% | No change | 114 | $2K |
| Royal Bank of Canada | 0.00% | New | 113 | $2K |
| Lindbrook Capital, LLC | 0.00% | No change | 68 | $1K |
| Bank of America Corp. | 0.00% | Add +34.4% | 43 | $821 |
| R Squared Ltd | 0.00% | — | 20 | $382 |
| Frazier Financial Advisors, LLC | 0.00% | No change | 15 | $285 |
"% of holder's portfolio" is TIL's weight in each manager's 13F, not the share of Instil Bio Inc. the manager owns.