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VANGUARD CAPITAL MANAGEMENT LLC

Position in DYN — Dyne Therapeutics, Inc.

CIK 2100119 MALVERN, PA

Position in DYN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$140,166,621
+$24,042,721 QoQ
Shares Held
6,310,969
-1.5% QoQ
Ownership
3.38%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 245 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

VANGUARD CAPITAL MANAGEMENT LLC holds $43,114,703,669 across 464 Biotechnology names. DYN ranks #53 (0.3% 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 $140,166,621 6,310,969
2026-03-31 $116,123,900 6,405,069