Who Owns DYNE THERAPEUTICS INC (DYN)? -- Institutional Holders (2026-06-30)

270 institutions reported holding $4.26B of DYNE THERAPEUTICS INC (DYN) in SEC 13F filings for 2026-06-30. Largest institutional holders: T. Rowe Price Investment Management, Inc. ($686.6M), BlackRock, Inc. ($275.5M), Jupiter Topco LLC ($266.6M), VANGUARD GROUP INC ($255.7M), FMR LLC ($248.9M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1T. Rowe Price Investment Management, Inc.$686.6M30.9MAdded
2BlackRock, Inc.$275.5M12.4MAdded
3Jupiter Topco LLC$266.6M12.0MNew
4VANGUARD GROUP INC$255.7M11.5MTrimmed
5FMR LLC$248.9M11.2MAdded
6STATE STREET CORP$165.6M7.5MAdded
7Orbis Allan Gray Ltd$155.6M7.0MAdded
8Atlas Venture Life Science Advisors, LLC$151.0M6.8MTrimmed
9TCG Crossover Management, LLC$102.5M4.6MHold
10PRICE T ROWE ASSOCIATES INC /MD/$87.4M3.9MAdded
11FCPM III SERVICES B.V.$85.5M3.8MTrimmed
12GEODE CAPITAL MANAGEMENT, LLC$83.2M3.7MAdded
13Vestal Point Capital, LP$75.0M3.4MTrimmed
14ORBIMED ADVISORS LLC$71.9M3.2MAdded
15Frazier Life Sciences Management, L.P.$70.0M3.2MHold
16ARMISTICE CAPITAL, LLC$68.6M3.1MTrimmed
17JPMORGAN CHASE & CO$67.2M3.2MTrimmed
18PERCEPTIVE ADVISORS LLC$59.7M2.7MTrimmed
19Logos Global Management LP$56.6M2.5MAdded
20BANK OF AMERICA CORP /DE/$49.6M2.2MAdded
21VR ADVISER, LLC$48.3M2.2MHold
22GOLDMAN SACHS GROUP INC$47.9M2.2MAdded
23Siren, L.L.C.$47.3M2.1MTrimmed
24FRANKLIN RESOURCES INC$45.1M2.0MAdded
25DIMENSIONAL FUND ADVISORS LP$43.2M1.9MAdded

Source: SEC Form 13F filings · as of 2026-06-30