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MILLENNIUM MANAGEMENT LLC

Position in ZBIO — Zenas BioPharma, Inc.

CIK 1273087 NEW YORK, NY

Position in ZBIO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$16,762,728
+$7,440,937 QoQ
Shares Held
660,470
+38.5% QoQ
Ownership
1.01%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#21
of 145 holders
Holding Since
Sep 2024
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ZBIO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $4,596,585,112 across 322 Biotechnology names. ZBIO ranks #58 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ZBIO

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,762,728 660,470
2026-03-31 $9,321,791 476,818
2025-12-31 $1,784,999 49,160
2025-09-30 $1,595,070 71,850
2024-12-31 $1,104,798 134,896
2024-09-30 $1,986,086 117,381