DOSSIER · 13F Holders · Q3 2026
ATTO
ATTOVIA THERAPEUTICS INC
7 institutions still hold ATTOVIA THERAPEUTICS INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 04987L102·7 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
7 institutions reported ATTO in Q3 2026. Sanofi leads at 58.4% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.