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ZBIO2 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in ZENAS BIOPHARMA INC
Yes. Vanguard Portfolio Management holds 304,870 shares of ZBIO (Zenas Biopharma), worth $7.7M, as of its Q2 2026 13F filing. It increased the position by 53,460 shares (+21.3%) from Q1 2026. Vanguard Portfolio Management has held ZBIO in every 13F on record since Q1 2026, 2 quarterly filings.
Current Value
$7.7M
Current Shares
304,870
Total Value Change
+$2.8M
Total Shares Change
+53,460
Quarter-by-Quarter History
Other major holders of ZBIO: FMR LLC, FEDERATED HERMES, INC.