DOSSIER · 13F Holders · Q2 2026
ZBIO 2.5 04/01/32
ZENAS BIOPHARMA INC
12 institutions still hold ZENAS BIOPHARMA INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 98937LAA3·12 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
12 institutions reported ZBIO 2.5 04/01/32 in Q2 2026. LINDEN ADVISORS LP leads at 27.7% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.