Titelia

Fund shareholders of Dyne Therapeutics Inc

ISIN US26818M1080 · United States

Fund shareholders
226
Of which ETFs
50 176 other funds
Value held
≈ 1.1B $ 1.1B $ · 141.5K €
Share of capital
33.5 % of 186.7M shares on Jul 24, 2026
FundSharesValueWeight in fundShare of capital
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. 7,012,202127.1M $1.58 %3.75 %as of Mar 31, 2026 ↗
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 4,645,63784.2M $0.00 %2.49 %as of Mar 31, 2026 ↗
T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. 4,625,08183.9M $0.91 %2.48 %as of Mar 31, 2026 ↗
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. 3,809,72169.1M $1.59 %2.04 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST 3,437,52462.3M $0.84 %1.84 %as of Mar 31, 2026 ↗
T. Rowe Price Capital Appreciation Fund T. ROWE PRICE CAPITAL APPRECIATION FUND, INC. 3,279,66959.5M $0.09 %1.76 %as of Mar 31, 2026 ↗
iShares Russell 2000 ETF iShares Trust 3,253,08159M $0.08 %1.74 %as of Mar 31, 2026 ↗
Janus Henderson Global Life Sciences Fund JANUS INVESTMENT FUND 2,528,22445.8M $0.88 %1.35 %as of Mar 31, 2026 ↗
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust 1,754,20527.4M $0.03 %0.94 %as of Feb 28, 2026 ↗
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS 1,706,83430.9M $0.02 %0.91 %as of Mar 31, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,603,23029.1M $0.04 %0.86 %as of Mar 31, 2026 ↗
Select Biotechnology Portfolio Fidelity Select Portfolios 1,368,14421.4M $0.40 %0.73 %as of Feb 28, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 1,317,79923.1M $0.07 %0.71 %as of Apr 30, 2026 ↗
VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS 1,086,78919.7M $0.03 %0.58 %as of Mar 31, 2026 ↗
JPMorgan Small Cap Growth Fund JPMorgan Trust II 969,18617.6M $0.81 %0.52 %as of Mar 31, 2026 ↗
iShares Biotechnology ETF iShares Trust 917,47016.6M $0.20 %0.49 %as of Mar 31, 2026 ↗
T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. 872,82515.8M $0.12 %0.47 %as of Mar 31, 2026 ↗
iShares Russell 2000 Value ETF iShares Trust 777,57314.1M $0.11 %0.42 %as of Mar 31, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 753,44211.8M $0.03 %0.40 %as of Feb 28, 2026 ↗
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 700,17410.9M $0.05 %0.37 %as of Feb 28, 2026 ↗
JNL/T. Rowe Price Capital Appreciation Fund JNL Series Trust 691,25812.5M $0.09 %0.37 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 613,1849.6M $0.06 %0.33 %as of Feb 28, 2026 ↗
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. 582,36910.6M $0.13 %0.31 %as of Mar 31, 2026 ↗
Franklin Biotechnology Discovery Fund Franklin Strategic Series 519,2329.1M $0.88 %0.28 %as of Apr 30, 2026 ↗
Franklin Small Cap Growth Fund Franklin Strategic Series 505,3248.9M $0.36 %0.27 %as of Apr 30, 2026 ↗
Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust 504,3747.9M $0.03 %0.27 %as of Feb 28, 2026 ↗
Fidelity Advisor Biotechnology Fund Fidelity Advisor Series VII 482,0008.5M $0.44 %0.26 %as of Apr 30, 2026 ↗
Fidelity Series Growth Company Fund Fidelity Mt. Vernon Street Trust 469,5007.3M $0.03 %0.25 %as of Feb 28, 2026 ↗
Wasatch Ultra Growth Fund WASATCH FUNDS TRUST 433,7657.9M $1.96 %0.23 %as of Mar 31, 2026 ↗
Artisan International Small-Mid Fund Artisan Partners Funds Inc. 398,5357.2M $0.27 %0.21 %as of Mar 31, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 390,2186.8M $0.05 %0.21 %as of Apr 30, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 348,2066.3M $0.05 %0.19 %as of Mar 31, 2026 ↗
T. Rowe Price Capital Appreciation Equity ETF T. Rowe Price Exchange-Traded Funds, Inc. 347,7966.3M $0.10 %0.19 %as of Mar 31, 2026 ↗
VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND 337,6755.3M $0.03 %0.18 %as of Feb 28, 2026 ↗
VY(R) T. ROWE PRICE CAPITAL APPRECIATION PORTFOLIO Voya Investors Trust 326,2595.9M $0.09 %0.17 %as of Mar 31, 2026 ↗
JPMorgan Small Cap Blend Fund JPMorgan Trust I 312,8895.7M $0.40 %0.17 %as of Mar 31, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 292,6545.1M $0.07 %0.16 %as of Apr 30, 2026 ↗
Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds 283,0505M $0.13 %0.15 %as of Apr 30, 2026 ↗
BlackRock Health Sciences Opportunities Portfolio BlackRock Funds 278,9344.4M $0.07 %0.15 %as of Feb 27, 2026 ↗
ClearBridge Small Cap Growth Fund Legg Mason Partners Investment Trust 276,0164.8M $0.24 %0.15 %as of Apr 30, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 267,0004.2M $0.00 %0.14 %as of Feb 28, 2026 ↗
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 261,0624.6M $0.02 %0.14 %as of Apr 30, 2026 ↗
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 234,9814.1M $0.06 %0.13 %as of Apr 30, 2026 ↗
Penn Series Flexibly Managed Fund Penn Series Funds Inc 234,0184.2M $0.09 %0.13 %as of Mar 31, 2026 ↗
Small Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 219,3144M $0.68 %0.12 %as of Mar 31, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 214,5043.4M $0.00 %0.11 %as of Feb 28, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 206,2253.7M $0.08 %0.11 %as of Mar 31, 2026 ↗
T. Rowe Price Spectrum Moderate Growth Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 200,9963.1M $0.07 %0.11 %as of Feb 28, 2026 ↗
Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust 196,9413.5M $0.67 %0.11 %as of Apr 30, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 195,7933.4M $0.02 %0.10 %as of Apr 30, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 193,7093.5M $0.00 %0.10 %as of Mar 31, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 161,3242.8M $0.00 %0.09 %as of Apr 30, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 159,5732.8M $0.07 %0.09 %as of Apr 30, 2026 ↗
NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust 150,9802.4M $0.34 %0.08 %as of Feb 28, 2026 ↗
Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I 143,9292.2M $0.18 %0.08 %as of Feb 28, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 139,1792.5M $0.07 %0.07 %as of Mar 31, 2026 ↗
BlackRock Advantage Small Cap Core Fund BlackRock Funds 126,3962M $0.04 %0.07 %as of Feb 27, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 123,2822.2M $0.00 %0.07 %as of Apr 30, 2026 ↗
Janus Henderson Small Cap Value Fund JANUS INVESTMENT FUND 117,0042.1M $0.18 %0.06 %as of Mar 31, 2026 ↗
Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust 112,1952M $0.11 %0.06 %as of Mar 31, 2026 ↗
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 105,2541.9M $0.14 %0.06 %as of Mar 31, 2026 ↗
Victory Science & Technology Fund Victory Portfolios III 102,6591.8M $0.13 %0.05 %as of Apr 30, 2026 ↗
T. Rowe Price Small-Mid Cap ETF T. Rowe Price Exchange-Traded Funds, Inc. 97,0951.8M $0.11 %0.05 %as of Mar 31, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 96,1081.5M $0.01 %0.05 %as of Feb 28, 2026 ↗
Meridian Growth Fund Meridian Fund Inc 94,2781.7M $0.35 %0.05 %as of Mar 31, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 87,3301.5M $0.00 %0.05 %as of Apr 30, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 84,5391.5M $0.00 %0.05 %as of Mar 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 83,9461.5M $0.00 %0.04 %as of Mar 31, 2026 ↗
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 83,8001.5M $0.08 %0.04 %as of Mar 31, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 83,4781.3M $0.00 %0.04 %as of Feb 28, 2026 ↗
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 78,5481.4M $0.05 %0.04 %as of Apr 30, 2026 ↗
T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II 78,4261.4M $0.13 %0.04 %as of Mar 31, 2026 ↗
Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust 77,3581.4M $1.12 %0.04 %as of Apr 30, 2026 ↗
T. Rowe Price Spectrum Moderate Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 74,4271.2M $0.06 %0.04 %as of Feb 28, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 74,1411.3M $0.00 %0.04 %as of Apr 30, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 69,4851.3M $0.00 %0.04 %as of Mar 31, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 67,4701.2M $0.08 %0.04 %as of Mar 31, 2026 ↗
NYLI Fiera SMID Growth Fund NEW YORK LIFE INVESTMENTS FUNDS TRUST 67,0041.2M $0.51 %0.04 %as of Apr 30, 2026 ↗
Fidelity Enhanced Small Cap ETF Fidelity Covington Trust 66,2091.2M $0.03 %0.04 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 62,028968.9K $0.09 %0.03 %as of Feb 28, 2026 ↗
Small Cap Index Fund Northern Funds 61,9371.1M $0.08 %0.03 %as of Mar 31, 2026 ↗
BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds 60,9511.1M $0.59 %0.03 %as of Apr 30, 2026 ↗
Victory Small Cap Stock Fund Victory Portfolios III 58,4641M $0.11 %0.03 %as of Apr 30, 2026 ↗
iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust 57,944905.1K $0.04 %0.03 %as of Feb 28, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 57,7521M $0.07 %0.03 %as of Apr 30, 2026 ↗
ClearBridge Variable Small Cap Growth Portfolio Legg Mason Partners Variable Equity Trust 54,200982.6K $0.25 %0.03 %as of Mar 31, 2026 ↗
Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST 53,716942.7K $0.03 %0.03 %as of Apr 30, 2026 ↗
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 51,899940.9K $0.10 %0.03 %as of Mar 31, 2026 ↗
JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust 51,630906.1K $0.12 %0.03 %as of Apr 30, 2026 ↗
T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. 51,543934.5K $0.07 %0.03 %as of Mar 31, 2026 ↗
Capital Appreciation Value Fund John Hancock Funds II 51,518804.7K $0.07 %0.03 %as of Feb 28, 2026 ↗
JNL/T. Rowe Price Capital Appreciation Equity Fund JNL Series Trust 50,900922.8K $0.10 %0.03 %as of Mar 31, 2026 ↗
Small Company Value Trust John Hancock Variable Insurance Trust 50,680918.8K $0.71 %0.03 %as of Mar 31, 2026 ↗
Small Cap Index Fund VALIC Co I 50,384787K $0.06 %0.03 %as of Feb 28, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 50,359883.8K $0.04 %0.03 %as of Apr 30, 2026 ↗
T. Rowe Price Spectrum Conservative Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 48,658760K $0.04 %0.03 %as of Feb 28, 2026 ↗
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 48,233874.5K $0.04 %0.03 %as of Mar 31, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 47,034734.7K $0.05 %0.03 %as of Feb 28, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 46,500843K $0.03 %0.02 %as of Mar 31, 2026 ↗
AZL T Rowe Price Capital Appreciation Fund Allianz Variable Insurance Products Trust 44,344804K $0.09 %0.02 %as of Mar 31, 2026 ↗

Download this table: CSV, JSON

Report an error

The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
iShares Neuroscience and Healthcare ETF iShares Trust 2.36 %as of Apr 30, 2026 ↗
Wasatch Ultra Growth Fund WASATCH FUNDS TRUST 1.96 %as of Mar 31, 2026 ↗
T. Rowe Price Health Care ETF T. Rowe Price Exchange-Traded Funds, Inc. 1.88 %as of Mar 31, 2026 ↗
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. 1.59 %as of Mar 31, 2026 ↗
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. 1.58 %as of Mar 31, 2026 ↗
Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust 1.12 %as of Apr 30, 2026 ↗
T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. 0.91 %as of Mar 31, 2026 ↗
Janus Henderson Global Life Sciences Fund JANUS INVESTMENT FUND 0.88 %as of Mar 31, 2026 ↗
Franklin Biotechnology Discovery Fund Franklin Strategic Series 0.88 %as of Apr 30, 2026 ↗
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST 0.84 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2225+262,610,298+22.8 %
2026Q1223+1651,004,170+38.9 %
2025Q4207+1336,727,646+21.3 %
2025Q3194-730,273,414+2.7 %
2025Q2201-1129,477,927+2.7 %
2025Q1212-2128,711,355-12.5 %
2024Q4233+2332,817,223+27.1 %
2024Q3210+3225,811,309+34.6 %
2024Q2178+2019,177,088+48.7 %
2024Q1158-712,892,346+13.5 %
2023Q416511,359,327

Institutional managers

220 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
T. Rowe Price Investment Management, Inc.30,785,801558.1K $as of Mar 31, 2026
JANUS HENDERSON GROUP PLC13,647,376247.4M $as of Mar 31, 2026
BlackRock, Inc.11,699,870212.1M $as of Mar 31, 2026
Atlas Venture Life Science Advisors, LLC9,130,465165.5M $as of Mar 31, 2026
FMR LLC8,908,980161.5M $as of Mar 31, 2026
Orbis Allan Gray Ltd6,762,231122.6M $as of Mar 31, 2026
STATE STREET CORP6,653,746120.6M $as of Mar 31, 2026
PERCEPTIVE ADVISORS LLC4,668,83984.6M $as of Mar 31, 2026
FCPM III SERVICES B.V.4,644,38684.2M $as of Mar 31, 2026
TCG Crossover Management, LLC4,615,14483.7M $as of Mar 31, 2026
Vestal Point Capital, LP4,000,00072.5M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC3,504,11463.5M $as of Mar 31, 2026
JPMORGAN CHASE & CO3,253,47355.6M $as of Mar 31, 2026
ARMISTICE CAPITAL, LLC3,175,11057.6M $as of Mar 31, 2026
Frazier Life Sciences Management, L.P.3,153,08257.2M $as of Mar 31, 2026
ORBIMED ADVISORS LLC2,917,88452.9M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/2,328,37342.2K $as of Mar 31, 2026
Siren, L.L.C.2,229,12540.4M $as of Mar 31, 2026
Venrock Adviser, LLC2,173,91339.4M $as of Mar 31, 2026
FRANKLIN RESOURCES INC2,009,08236.4M $as of Mar 31, 2026
Deep Track Capital, LP2,000,00036.3M $as of Mar 31, 2026
SAMLYN CAPITAL, LLC1,922,54334.9M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC1,723,11631.2M $as of Mar 31, 2026
BRAIDWELL LP1,681,99830.5M $as of Mar 31, 2026
Palo Alto Investors LP1,652,97230M $as of Mar 31, 2026

Declared shareholders of Dyne Therapeutics Inc

There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
T. Rowe Price Investment Management, Inc. 18.70 %30,785,801as of Mar 31, 2026 · SCHEDULE 13G
JANUS HENDERSON GROUP PLC 8.30 %13,647,376as of Mar 31, 2026 · SCHEDULE 13G
FMR LLC and 1 other5.40 %8,908,980as of Mar 31, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of Dyne Therapeutics Inc". https://titelia.com/en/stocks/dyne-therapeutics-inc-US26818M1080