DOSSIER · 13F Holders · Q4 2025

IN8BIO INC

3 institutions still hold IN8BIO INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45674E212·3 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$2M
visible holders
Holders
3
filers reporting
Concentration
94.93%
Alyeska Investment Group, L.P. #1
top holder share
AI Holders Summary · Q4 2025

3 institutions reported IN8BIO INC in Q4 2025. Alyeska Investment Group, L.P. leads at 94.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Alyeska Investment Group, L.P.
CIK 0001453072
$2M957K0.01%Q4 2025
02
TWO SIGMA ADVISERS, LP
CIK 0001478735
$85K36K0.00%Q4 2025
03
HRT FINANCIAL LP
CIK 0001475597
$34K15K0.00%Q4 2025