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SummitTX Capital, L.P.

Position in DYN — Dyne Therapeutics, Inc.

CIK 2052310 FORT WORTH, TX

Position in DYN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,556,888
-$1,201,590 QoQ
Shares Held
196,188
-19.4% QoQ
Ownership
0.137%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

SummitTX Capital, L.P. holds $204,820,246 across 62 Biotechnology names. DYN ranks #17 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DYN

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,556,888 196,188
2025-12-31 $4,758,478 243,276
2025-09-30 $1,681,185 132,900
2025-06-30 $1,132,508 118,961
2025-03-31 $1,358,314 129,858