IN8BIO, Inc.
INAB- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001740279
No open-market purchases or sales by IN8BIO, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $5.35M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in IN8BIO, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 12
- −16 vs. Q1 2025
- Shares held
- 875.5K
- +152.9K (+21.2%) vs. Q1 2025Converted for a 1-for-30 split
- Total value
- $1.83M
- −$1.77M (−49.2%) vs. Q1 2025
- New holders
- 1
- 6 more added
- Sold out
- 17
- 2 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $5.35M |
| Q1 2026 | 19 | $5.55M |
| Q4 2025 | 22 | $7.45M |
| Q3 2025 | 19 | $2.13M |
| Q2 2025 | 12 | $1.83M |
| Q1 2025 | 28 | $3.60M |
| Q4 2024 | 26 | $7.72M |
| Q3 2024 | 26 | $2.06M |
| Q2 2024 | 26 | $6.77M |
| Q1 2024 | 32 | $10.2M |
| Q4 2023 | 30 | $11.4M |
| Q3 2023 | 21 | $2.58M |
| Q2 2023 | 22 | $3.59M |
| Q1 2023 | 17 | $1.78M |
| Q4 2022 | 16 | $2.79M |
| Q3 2022 | 17 | $2.42M |
| Q2 2022 | 15 | $5.50M |
| Q1 2022 | 14 | $7.02M |
| Q4 2021 | 14 | $7.80M |
| Q3 2021 | 13 | $12.2M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding IN8BIO, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BIOS Capital Management, LP | 286,664 | $599.1K | 0.83% | 00.0% | UnchangedConverted for a 1-for-30 split |
| Franklin Resources Inc | 189,894 | $396.9K | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| AIGH Capital Management LLC | 149,895 | $313.3K | 0.15% | +101,562+210.1% | AddedConverted for a 1-for-30 split |
| Alyeska Investment Group, L.P. | 82,484 | $172.4K | 0.00% | +13,165+19.0% | AddedConverted for a 1-for-30 split |
| Stonepine Capital Management, LLC | 82,430 | $172.3K | 0.17% | +82,430 | New |
| Vanguard Group Inc | 60,097 | $125.6K | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| Geode Capital Management, LLC | 18,820 | $39.3K | 0.00% | −134−0.7% | ReducedConverted for a 1-for-30 split |
| Northwestern Mutual Wealth Management Co | 3,093 | $6.46K | 0.00% | +2,818+1,023.0% | AddedConverted for a 1-for-30 split |
| Tower Research Capital LLC (TRC) | 1,517 | $3.17K | 0.00% | +841+124.3% | AddedConverted for a 1-for-30 split |
| UBS Group AG | 479 | $1.00K | 0.00% | +68+16.6% | AddedConverted for a 1-for-30 split |
| BlackRock, Inc. | 84 | $176 | 0.00% | −1,866−95.7% | ReducedConverted for a 1-for-30 split |
| Bank of America Corp | 24 | $50 | 0.00% | +8+48.5% | AddedConverted for a 1-for-30 split |
| Sigma Planning Corp | 0 | $0 | 0.00% | −23,356−100.0% | Sold outConverted for a 1-for-30 split |
| Stonegate Investment Group, LLC | 0 | $0 | 0.00% | −6,000−100.0% | Sold outConverted for a 1-for-30 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −3,114−100.0% | Sold outConverted for a 1-for-30 split |
| State Street Corp | 0 | $0 | 0.00% | −2,958−100.0% | Sold outConverted for a 1-for-30 split |
| XTX Topco Ltd | 0 | $0 | 0.00% | −2,324−100.0% | Sold outConverted for a 1-for-30 split |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −2,310−100.0% | Sold outConverted for a 1-for-30 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −1,143−100.0% | Sold outConverted for a 1-for-30 split |
| Overbrook Management Corp | 0 | $0 | 0.00% | −1,125−100.0% | Sold outConverted for a 1-for-30 split |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −982−100.0% | Sold outConverted for a 1-for-30 split |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −827−100.0% | Sold outConverted for a 1-for-30 split |
| Virtu Financial LLC | 0 | $0 | 0.00% | −504−100.0% | Sold outConverted for a 1-for-30 split |
| Capital Investment Advisory Services, LLC | 0 | $0 | 0.00% | −587−100.0% | Sold outConverted for a 1-for-30 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −378−100.0% | Sold outConverted for a 1-for-30 split |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −333−100.0% | Sold outConverted for a 1-for-30 split |
| Westside Investment Management, Inc. | 0 | $0 | 0.00% | −67−100.0% | Sold outConverted for a 1-for-30 split |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −34−100.0% | Sold outConverted for a 1-for-30 split |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −3−100.0% | Sold outConverted for a 1-for-30 split |