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Quadrature Capital Ltd

Position in SION — Sionna Therapeutics, Inc.

CIK 1651424 LONDON, X0

Position in SION

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$1,144,751
New position
Shares Held
26,023
first reported quarter
Ownership
0.058%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#73
of 146 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 0% Shared 100% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Quadrature Capital Ltd holds $196,879,210 across 154 Biotechnology names. SION ranks #28 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SION

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $1,144,751 26,023