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Engineers Gate Manager LP

Position in SION — Sionna Therapeutics, Inc.

CIK 1620220 NEW YORK, NY

Position in SION

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$686,375
New position
Shares Held
15,603
first reported quarter
Ownership
0.035%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#85
of 146 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

Engineers Gate Manager LP holds $199,313,913 across 163 Biotechnology names. SION ranks #72 (0.3% 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 $686,375 15,603