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CITIGROUP INC

Position in ZBIO — Zenas BioPharma, Inc.

CIK 831001 NEW YORK, NY

Position in ZBIO

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$1,256,842
+$1,063,532 QoQ
Shares Held
49,521
+400.8% QoQ
Ownership
0.076%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#59
of 145 holders
Holding Since
Dec 2024
7 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

CITIGROUP INC holds $2,077,377,990 across 384 Biotechnology names. ZBIO ranks #133 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ZBIO

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,256,842 49,521
2026-03-31 $193,310 9,888
2025-12-31 $85,364 2,351
2025-09-30 $4,173 188
2025-06-30 $52,820 5,451
2025-03-31 $85,398 10,810
2024-12-31 $99,131 12,104