IN8BIOINAB
13F holders, Q4 2025 (December 31)22holders +4
8new positions
4sold out
$2.31avg. 13F price*
At the end of Q4 2025, 22 institutions reported holding IN8BIO Inc. (INAB) in their 13F filings, up 4 from Q3 2025. 8 opened new positions and 4 sold out. The largest holders were Alyeska Investment Group, L.P. ($2.2M), Franklin Resources Inc. ($2.0M) and 683 Capital Management, LLC ($1.7M).
- Company
- IN8BIO Inc.
- CUSIP
- 45674E208
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $2.5M |
| Exits | 4 | $150K |
All 13F filers, Q3 2025 → Q4 2025: 2,665,774 shares bought and 131,706 shares sold, net +2,534,068 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 22 holders
| Alyeska Investment Group, L.P. | 0.01% | Add +1060.8% | 957,484 | $2.2M |
| Franklin Resources Inc. | 0.00% | Add +381.6% | 914,531 | $2.0M |
| 683 Capital Management, LLC | 0.15% | New | 724,637 | $1.7M |
| BIOS Capital Management, LP | 0.72% | New | 253,417 | $593K |
| Stonepine Capital Management, LLC | 0.31% | Add +3.4% | 164,893 | $386K |
| Two Sigma Advisers, LP | 0.00% | Reduce -20.6% | 36,351 | $85K |
| Vanguard Group Inc. | 0.00% | Reduce -52.3% | 28,348 | $66K |
| Two Sigma Investments, LP | 0.00% | Reduce -43.0% | 28,214 | $66K |
| Texas Capital Bank Wealth Management Services Inc | 0.00% | New | 23,750 | $56K |
| Geode Capital Management, LLC | 0.00% | Add +8.7% | 20,969 | $49K |
| Captrust Financial Advisors | 0.00% | New | 18,295 | $43K |
| Northern Trust Corp. | 0.00% | New | 17,400 | $41K |
| XTX Topco Ltd | 0.00% | Add +36.4% | 17,043 | $40K |
| HRT Financial LP | 0.00% | New | 14,913 | $34K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -4.6% | 2,785 | $7K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -19.8% | 2,450 | $6K |
| Jones Financial Companies LLLP | 0.00% | New | 1,228 | $3K |
| UBS Group AG | 0.00% | Add +5080.0% | 777 | $2K |
| BlackRock, Inc. | 0.00% | No change | 84 | $197 |
| Rockefeller Capital Management L.P. | 0.00% | No change | 83 | $194 |
| Bank of America Corp. | 0.00% | Add +2.8% | 37 | $87 |
| Morgan Stanley | 0.00% | New | 34 | $80 |
"% of holder's portfolio" is INAB's weight in each manager's 13F, not the share of IN8BIO Inc. the manager owns.