IN8BIOINAB
13F holders, Q1 2026 (March 31)19holders −3
1new positions
4sold out
$1.48avg. 13F price*
At the end of Q1 2026, 19 institutions reported holding IN8BIO Inc. (INAB) in their 13F filings, down 3 from Q4 2025. 1 opened new positions and 4 sold out. The largest holders were Alyeska Investment Group, L.P. ($1.4M), Franklin Resources Inc. ($1.4M) and 683 Capital Management, LLC ($1.1M).
- Company
- IN8BIO Inc.
- CUSIP
- 45674E208
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $36K |
| Exits | 4 | $100K |
All 13F filers, Q4 2025 → Q1 2026: 605,862 shares bought and 148,527 shares sold, net +457,335 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 19 holders
| Alyeska Investment Group, L.P. | 0.00% | Reduce -1.4% | 944,319 | $1.4M |
| Franklin Resources Inc. | 0.00% | No change | 914,531 | $1.4M |
| 683 Capital Management, LLC | 0.10% | No change | 724,637 | $1.1M |
| Stonepine Capital Management, LLC | 0.86% | Add +302.3% | 663,412 | $982K |
| BIOS Capital Management, LP | 0.47% | Reduce -33.8% | 167,805 | $248K |
| Vanguard Capital Management LLC | 0.00% | — | 88,865 | $132K |
| Geode Capital Management, LLC | 0.00% | Add +311.3% | 86,239 | $128K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 43,570 | $65K |
| Captrust Financial Advisors | 0.00% | Add +82.0% | 33,295 | $49K |
| Oppenheimer & Co. Inc. | 0.00% | New | 24,033 | $36K |
| Texas Capital Bank Wealth Management Services Inc | 0.00% | No change | 23,750 | $35K |
| Northern Trust Corp. | 0.00% | Add +17.5% | 20,440 | $30K |
| XTX Topco Ltd | 0.00% | Reduce -27.1% | 12,433 | $18K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 2,785 | $4K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -48.4% | 1,265 | $2K |
| Jones Financial Companies LLLP | 0.00% | Reduce -37.5% | 768 | $1K |
| UBS Group AG | 0.00% | Reduce -38.2% | 480 | $710 |
| BlackRock, Inc. | 0.00% | No change | 84 | $124 |
| Rockefeller Capital Management L.P. | 0.00% | No change | 83 | $123 |
"% of holder's portfolio" is INAB's weight in each manager's 13F, not the share of IN8BIO Inc. the manager owns.