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NASDAQ: DYN
Dyne Therapeutics Inc Stock Ownership - Who owns Dyne Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Dyne Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jason P. RhodesDirector2026-04-2859,870$18.38
$1.10MSell
Jason P. RhodesDirector2026-04-2821$19.00
$399.00Sell
Jason P. RhodesDirector2026-04-281$19.00
$19.00Sell
Jason P. RhodesDirector2026-04-2852$19.00
$988.00Sell
Jason P. RhodesDirector2026-04-2826$19.00
$494.00Sell
Jason P. RhodesDirector2026-04-2847,082$18.38
$865.37kSell
Jason P. RhodesDirector2026-04-281,170$18.38
$21.50kSell
Jason P. RhodesDirector2026-04-28119,115$18.38
$2.19MSell
Jason P. RhodesDirector2026-04-2790,943$18.15
$1.65MSell
Jason P. RhodesDirector2026-04-2735,947$18.15
$652.44kSell

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Net Insider Buy/Sell (L12M) Ownership

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DYN Shareholders

What type of owners hold Dyne Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
T Rowe Price Investment Management Inc10.63%17,540,089$305.37MInstitution
Janus Henderson Group PLC8.42%13,887,722$241.79MInstitution
Vanguard Group Inc6.80%11,215,565$195.26MInstitution
Blackrock Inc6.78%11,190,838$194.83MInstitution
Atlas Venture Life Science Advisors LLC5.53%9,130,465$158.96MInstitution
State Street Corp4.06%6,692,745$116.52MInstitution
Fmr LLC3.98%6,569,921$114.38MInstitution
Atlas Venture Fund XI LP3.98%6,562,578$114.25MInsider
Forbion Capital Fund IV Cooperatief Ua3.72%6,131,079$106.74MInsider
Fcpm III Services Bv3.31%5,462,846$95.11MInstitution

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DYN vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DYN83.39%16.61%Net SellingNet Selling
ARQT77.21%22.79%Net SellingNet Selling
GPCR31.36%10.38%Net SellingNet Selling
DNLI62.97%37.03%Net Selling
SLNO35.50%64.50%Net SellingNet Selling
View Top Biotech Stocks

Dyne Therapeutics Stock Ownership FAQ

Who owns Dyne Therapeutics?

Dyne Therapeutics (NASDAQ: DYN) is owned by 107.82% institutional shareholders, 21.47% Dyne Therapeutics insiders, and 0.00% retail investors. Atlas Venture Fund XI LP is the largest individual Dyne Therapeutics shareholder, owning 6.56M shares representing 3.98% of the company. Atlas Venture Fund XI LP's Dyne Therapeutics shares are currently valued at $115.17M.

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