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GF FUND MANAGEMENT CO. LTD.

Position in SION — Sionna Therapeutics, Inc.

CIK 2057060 GUANGZHOU, F4

Position in SION

as of Mar 31, 2026 · filed Apr 15, 2026
Position Value
$40,210
+$4,172 QoQ
Shares Held
1,003
+14.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SION Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

GF FUND MANAGEMENT CO. LTD. holds $82,423,391 across 209 Biotechnology names. SION ranks #86 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SION

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $40,210 1,003
2025-12-31 $36,038 876