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DIMENSIONAL FUND ADVISORS LP

Position in DYN — Dyne Therapeutics, Inc.

CIK 354204 AUSTIN, TX

Position in DYN

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$43,231,297
+$25,978,990 QoQ
Shares Held
1,946,479
+104.6% QoQ
Ownership
1.04%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#26
of 245 holders
Holding Since
Dec 2021
17 quarters on record
Voting authority Sole 90% Shared 5% None 5%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

DIMENSIONAL FUND ADVISORS LP holds $6,105,781,868 across 230 Biotechnology names. DYN ranks #36 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DYN

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $43,231,297 1,946,479
2026-03-31 $17,252,307 951,589
2025-12-31 $1,918,326 98,074
2025-03-31 $131,470 12,569
2024-12-31 $2,346,056 99,578
2024-09-30 $5,967,997 166,147
2024-06-30 $6,041,117 171,185
2024-03-31 $9,272,995 326,629
2023-12-31 $10,713,826 805,551
2023-09-30 $8,451,142 943,208
2023-06-30 $9,002,530 800,225
2023-03-31 $7,610,455 660,630
2022-12-31 $5,284,899 455,988
2022-09-30 $3,652,532 287,601
2022-06-30 $568,765 82,790
2022-03-31 $484,679 50,278
2021-12-31 $428,182 36,012