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FRANKLIN RESOURCES INC

Position in SION — Sionna Therapeutics, Inc.

CIK 38777 San Mateo, CA

Position in SION

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$7,035,113
-$184,257 QoQ
Shares Held
175,483
0.0% QoQ
Ownership
0.389%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 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

FRANKLIN RESOURCES INC holds $7,058,625,627 across 166 Biotechnology names. SION ranks #78 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SION

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,035,113 175,483
2025-12-31 $7,219,370 175,483
2025-09-30 $7,121,543 242,147
2025-06-30 $8,675,399 500,023
2025-03-31 $5,230,240 500,023