IN8BIOINAB
13F holders, Q1 2025 (March 31)28holders +2
6new positions
4sold out
1famous investor
$0.17avg. 13F price*
At the end of Q1 2025, 28 institutions reported holding IN8BIO Inc. (INAB) in their 13F filings, up 2 from Q4 2024. 6 opened new positions and 4 sold out. The largest holders were BIOS Capital Management, LP ($1.4M), Franklin Resources Inc. ($946K) and Alyeska Investment Group, L.P. ($345K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- IN8BIO Inc.
- CUSIP
- 45674E109
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $30K |
| Exits | 4 | $225K |
All 13F filers, Q4 2024 → Q1 2025: 646,258 shares bought and 8,996,878 shares sold, net −8,350,620 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 28 holders
| BIOS Capital Management, LP | 1.80% | No change | 8,600,001 | $1.4M |
| Franklin Resources Inc. | 0.00% | No change | 5,696,202 | $946K |
| Alyeska Investment Group, L.P. | 0.00% | Reduce -58.9% | 2,079,575 | $345K |
| Vanguard Group Inc. | 0.00% | Add +26.6% | 1,802,956 | $299K |
| AIGH Capital Management LLC | 0.12% | Reduce -76.6% | 1,450,000 | $241K |
| Sigma Planning Corp | 0.00% | Reduce -32.7% | 700,680 | $116K |
| Geode Capital Management, LLC | 0.00% | Add +10.4% | 568,631 | $94K |
| Stonegate Investment Group, LLC | 0.00% | No change | 180,000 | $30K |
| Northern Trust Corp. | 0.00% | No change | 93,420 | $16K |
| State Street Corp. | 0.00% | No change | 88,746 | $15K |
| XTX Topco Ltd | 0.00% | Add +64.4% | 69,708 | $12K |
| Chicago Partners Investment Group LLC | 0.00% | New | 69,301 | $11K |
| BlackRock, Inc. | 0.00% | Reduce -1.8% | 58,504 | $10K |
| Two Sigma Securities, LLC | 0.00% | New | 34,279 | $6K |
| Overbrook Management Corp | 0.00% | No change | 33,756 | $6K |
| Citadel Advisors | 0.00% | New | 29,450 | $5K |
| Susquehanna International Group, LLP | 0.00% | New | 24,812 | $4K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +9.2% | 20,292 | $3K |
| Virtu Financial LLC | 0.00% | Reduce -31.3% | 15,110 | $3K |
| Capital Investment Advisory Services, LLC | 0.00% | New | 17,605 | $3K |
| UBS Group AG | 0.00% | Reduce -79.0% | 12,327 | $2K |
| LPL Financial LLC | 0.00% | No change | 11,350 | $2K |
| HighTower Advisors, LLC | 0.00% | No change | 10,000 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 8,263 | $1K |
| Westside Investment Management, Inc. | 0.00% | No change | 2,000 | $332 |
| SBI Securities Co., Ltd. | 0.00% | Add +14285.7% | 1,007 | $167 |
| Bank of America Corp. | 0.00% | Add +5.4% | 485 | $81 |
| JPMorgan Chase & Co. | 0.00% | Reduce -8.9% | 102 | $17 |
"% of holder's portfolio" is INAB's weight in each manager's 13F, not the share of IN8BIO Inc. the manager owns.