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VANGUARD FIDUCIARY TRUST CO

Bank

Position in DYN — Dyne Therapeutics, Inc.

CIK 933478 MALVERN, PA

Position in DYN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$21,964,557
+$4,787,507 QoQ
Shares Held
988,949
+4.4% QoQ
Ownership
0.530%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 245 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

VANGUARD FIDUCIARY TRUST CO holds $5,565,075,798 across 467 Biotechnology names. DYN ranks #54 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DYN

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,964,557 988,949
2026-03-31 $17,177,050 947,438