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IRIDIAN ASSET MANAGEMENT LLC/CT

Position in ABVX — Abivax S.A.

CIK 1033427 WESTPORT, CT

Position in ABVX

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$1,221,327
New position
Shares Held
9,165
first reported quarter
Ownership
0.011%
of shares outstanding
% of Portfolio
0.42%
of 13F equity value
Holder Rank
#161
of 302 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

IRIDIAN ASSET MANAGEMENT LLC/CT holds $54,664,937 across 7 Biotechnology names. ABVX ranks #6 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 ABVX
Abivax S.A.
This page
9,165 $1,221,327

All Filings in ABVX

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1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $1,221,327 9,165