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DYN

DYN

Dyne Therapeutics, Inc.Healthcare

Institutional holders
212
As of Q2 2026
Total 13F value
$4.4B
Sum of disclosed positions
New positions
43
This quarter
Sold positions
26
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
T. Rowe Price Investment Management, Inc.

T. Rowe Price Investment Management, Inc.

$686.6M30.91M0.45%+0.4%
BlackRock, Inc.

Blackrock, Inc.

$275.5M12.40M0.00%+6.0%
Jupiter Topco LLC

Jupiter Topco Llc

$266.6M12.00M0.11%New Position
FMR LLC

Fmr Llc

$248.9M11.21M0.01%+25.8%
STATE STREET CORP

State Street Corporation

$165.6M7.46M0.00%+12.1%
Orbis Allan Gray Ltd

Orbis Allan Gray Ltd

$155.6M7.01M0.53%+3.6%
Atlas Venture Life Science Advisors, LLC

Atlas Venture Life Science Advisors, Llc

$151M6.80M17.14%-25.5%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$140.2M6.31M0.00%-1.5%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$138.1M3.14M0.02%+2049.2%
Palo Alto Investors LP

Palo Alto Investors Lp

$109.8M4.94M5.06%-0.3%
TCG Crossover Management, LLC

Tcg Crossover Management, Llc

$102.5M4.62M2.46%Unchanged
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$89.9M4.05M0.00%-2.7%
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$87.4M3.94M0.01%+69.1%
FCPM III SERVICES B.V.

Fcpm Iii Services B.V.

$85.5M3.85M7.17%-17.1%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$83.2M3.74M0.00%+6.8%
Vestal Point Capital, LP

Vestal Point Capital, Lp

$75M3.38M1.75%-15.6%
ORBIMED ADVISORS LLC

Orbimed Advisors Llc

$71.9M3.24M1.33%+10.9%
Frazier Life Sciences Management, L.P.

Frazier Life Sciences Management, L.P.

$70M3.15M1.52%Unchanged
ARMISTICE CAPITAL, LLC

Armistice Capital, Llc

$68.6M3.09M0.84%-2.8%
JPMORGAN CHASE & CO

Jpmorgan Chase

$67.2M3.15M0.00%New Position
PERCEPTIVE ADVISORS LLC

Perceptive Advisors Llc

$59.7M2.69M0.90%-42.4%
Logos Global Management LP

Logos Global Management Lp

$56.6M2.55M2.44%+82.1%
CITADEL ADVISORS LLC

Citadel Advisors

$50.8M2.29M0.00%+468.7%
BANK OF AMERICA CORP /DE/

Bank Of America

$49.6M2.23M0.00%+54.7%
Venrock Adviser, LLC

Vr Adviser, Llc

$48.3M2.17M1.46%Unchanged
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$47.9M2.16M0.00%+25.2%
Siren, L.L.C.

Siren, L.L.C.

$47.3M2.13M0.96%-4.5%
FRANKLIN RESOURCES INC

Franklin Resources Inc

$45.1M2.03M0.01%+1.1%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$43.2M1.95M0.01%+104.5%
MPM BioImpact LLC

Bioimpact Capital Llc

$42.7M1.92M2.60%+36.5%
SAMLYN CAPITAL, LLC

Samlyn Capital, Llc

$39M1.75M0.24%-8.7%
Sofinnova Investments, Inc.

Sofinnova Investments, Inc.

$36.8M1.66M1.90%+1.5%
Vivo Capital, LLC

Vivo Capital, Llc

$34.6M1.56M3.16%Unchanged
Deep Track Capital, LP

Deep Track Capital, Lp

$33.3M1.50M0.48%-25.0%
MARSHALL WACE, LLP

Marshall Wace, Llp

$33.1M1.49M0.01%+1690.7%
Polar Capital Holdings Plc

Polar Capital Holdings Plc

$28.6M1.29M0.07%-5.3%
NORTHERN TRUST CORP

Northern Trust Corp

$28.4M1.28M0.00%+6.6%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$26.7M1.20M0.00%+3.8%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$26.7M1.20M0.00%New Position
Saturn V Capital Management LP

Saturn V Capital Management Llc

$23.5M1.06M3.37%+9.4%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$22M988.9K0.00%+4.4%
Novo Holdings A/S

Novo Holdings A/S

$21.3M960.4K1.24%New Position
Rock Springs Capital Management LP

Rock Springs Capital Management Lp

$20.9M942.2K1.02%-3.1%
BRAIDWELL LP

Braidwell Lp

$20.5M921.6K0.76%-45.2%
FRONTIER CAPITAL MANAGEMENT CO LLC

Frontier Capital Management Co Llc

$19.4M874.1K0.18%+6.4%
BAKER BROS. ADVISORS LP

Baker Bros. Advisors Lp

$18.1M813.4K0.09%Unchanged
Fiera Capital Corp

Fiera Capital Corp

$17.5M790.0K0.06%-42.8%
MORGAN STANLEY

Morgan Stanley

$16.6M746.2K0.00%-19.7%
Artisan Partners Limited Partnership

Artisan Partners Limited Partnership

$14.7M659.8K0.02%+6.5%
RAYMOND JAMES FINANCIAL INC

Raymond James Financial Inc

$12.8M576.4K0.00%+27.6%

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