Dyne Therapeutics, Inc.
DYN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001818794
In the last 90 days, Dyne Therapeutics, Inc. insiders filed 0 open-market purchases and 10 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $4.23B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Dyne Therapeutics, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 233
- +31 vs. Q3 2025
- Shares held
- 177.9M
- +23.0M (+14.8%) vs. Q3 2025
- Total value
- $3.48B
- +$1.52B (+77.5%) vs. Q3 2025
- New holders
- 59
- 96 more added
- Sold out
- 28
- 58 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DYN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $4.23B |
| Q1 2026 | 228 | $3.40B |
| Q4 2025 | 233 | $3.48B |
| Q3 2025 | 207 | $1.97B |
| Q2 2025 | 198 | $1.22B |
| Q1 2025 | 205 | $1.29B |
| Q4 2024 | 200 | $2.63B |
| Q3 2024 | 200 | $4.03B |
| Q2 2024 | 193 | $3.92B |
| Q1 2024 | 169 | $2.71B |
| Q4 2023 | 124 | $930.0M |
| Q3 2023 | 114 | $536.6M |
| Q2 2023 | 118 | $665.9M |
| Q1 2023 | 127 | $628.7M |
| Q4 2022 | 113 | $576.2M |
| Q3 2022 | 102 | $565.8M |
| Q2 2022 | 90 | $320.7M |
| Q1 2022 | 94 | $456.6M |
| Q4 2021 | 93 | $568.3M |
| Q3 2021 | 83 | $572.8M |
| Q2 2021 | 76 | $753.4M |
| Q1 2021 | 75 | $533.3M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dunhill Financial, LLC | 1 | $17 | 0.00% | +1 | New |
| True Wealth Design, LLC | 13 | $255 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 17 | $333 | 0.00% | +2+13.3% | Added |
| SRS Capital Advisors, Inc. | 18 | $352 | 0.00% | −465−96.3% | Reduced |
| Larson Financial Group LLC | 22 | $430 | 0.00% | +3+15.8% | Added |
| Bell Investment Advisors, Inc | 26 | $509 | 0.00% | +26 | New |
| Parallel Advisors, LLC | 27 | $528 | 0.00% | 00.0% | Unchanged |
| Cornerstone Financial Management LLC | 40 | $782 | 0.00% | +40 | New |
| Basecamp Wealth Advisors LLC | 42 | $822 | 0.00% | +42 | New |
| Quadrant Capital Group LLC | 67 | $1.31K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 70 | $1.37K | 0.00% | +30+75.0% | Added |
| MRP Capital Investments, LLC | 75 | $1.47K | 0.00% | +75 | New |
| IFP Advisors, Inc | 95 | $1.86K | 0.00% | −1−1.0% | Reduced |
| EverSource Wealth Advisors, LLC | 97 | $1.90K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 138 | $2.70K | 0.00% | +138 | New |
| SBI Securities Co., Ltd. | 150 | $2.93K | 0.00% | −10−6.3% | Reduced |
| Rothschild Investment LLC | 170 | $3.33K | 0.00% | +5+3.0% | Added |
| National Bank of Canada | 200 | $3.91K | 0.00% | +50+33.3% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 200 | $3.91K | 0.00% | +200 | New |
| Flagship Harbor Advisors, LLC | 200 | $3.91K | 0.00% | +200 | New |
| Aspect Partners, LLC | 225 | $4.40K | 0.00% | −380−62.8% | Reduced |
| Massmutual Trust Co FSB | 243 | $4.75K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 295 | $5.77K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 320 | $6.26K | 0.00% | +42+15.1% | Added |
| First Horizon Corp | 382 | $7.47K | 0.00% | −8−2.1% | Reduced |
| Optiver Holding B.V. | 395 | $7.73K | 0.00% | −508−56.3% | Reduced |
| US Bancorp | 400 | $7.82K | 0.00% | +39+10.8% | Added |
| Daiwa Securities Group Inc. | 424 | $8.00K | 0.00% | +53+14.3% | Added |
| The PNC Financial Services Group, Inc. | 418 | $8.18K | 0.00% | −42−9.1% | Reduced |
| Essential Partners LLC | 445 | $8.70K | 0.00% | +6+1.4% | Added |
| Smartleaf Asset Management LLC | 555 | $10.7K | 0.00% | +472+568.7% | Added |
| Allworth Financial LP | 559 | $10.9K | 0.00% | +64+12.9% | Added |
| Advisor Group Holdings, Inc. | 635 | $12.4K | 0.00% | −6−0.9% | Reduced |
| Group One Trading, L.P. | 650 | $12.7K | 0.00% | −1,309−66.8% | Reduced |
| Tower Research Capital LLC (TRC) | 730 | $14.3K | 0.00% | −7,381−91.0% | Reduced |
| GAMMA Investing LLC | 841 | $16.4K | 0.00% | +192+29.6% | Added |
| Versant Capital Management, Inc | 859 | $16.8K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,199 | $23.5K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 2,500 | $48.9K | 0.00% | +2,500 | New |
| STRS Ohio | 2,600 | $50.9K | 0.00% | +2,600 | New |
| Chung Wu Investment Group, LLC | 2,800 | $54.8K | 0.04% | +400+16.7% | Added |
| GF Fund Management Co. Ltd. | 2,806 | $54.9K | 0.00% | −255−8.3% | Reduced |
| KBC Group NV | 3,135 | $61.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 3,889 | $76.0K | 0.00% | +1,087+38.8% | Added |
| CWM, LLC | 4,028 | $79.0K | 0.00% | +524+15.0% | Added |
| Aster Capital Management (DIFC) Ltd | 4,310 | $84.3K | 0.04% | +4,310 | New |
| Steward Partners Investment Advisory, LLC | 4,880 | $95.5K | 0.00% | +2,465+102.1% | Added |
| Keating Financial Advisory Services, Inc. | 5,000 | $97.8K | 0.01% | +5,000 | New |
| Sterling Capital Management LLC | 5,166 | $101.0K | 0.00% | −45−0.9% | Reduced |
| Public Employees Retirement Association of Colorado | 5,740 | $112.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 6,940 | $135.7K | 0.00% | +1,440+26.2% | Added |
| Simplex Trading, LLC | 9,186 | $179.7K | 0.01% | −5,652−38.1% | Reduced |
| Farallon Capital Management, L.L.C. | 10,000 | $195.6K | 0.00% | 00.0% | Unchanged |
| Soleus Capital Management, L.P. | 10,000 | $195.6K | 0.01% | +10,000 | New |
| Ameritas Investment Partners, Inc. | 10,442 | $204.2K | 0.01% | +860+9.0% | Added |
| Verition Fund Management LLC | 10,453 | $204.5K | 0.00% | +10,453 | New |
| Nisa Investment Advisors, LLC | 10,499 | $205.4K | 0.00% | +9,550+1,006.3% | Added |
| Guggenheim Capital LLC | 11,071 | $216.5K | 0.00% | −36,609−76.8% | Reduced |
| Bridgefront Capital, LLC | 12,018 | $235.1K | 0.06% | −6,024−33.4% | Reduced |
| Quantinno Capital Management LP | 12,593 | $246.3K | 0.00% | +254+2.1% | Added |
| Capstone Investment Advisors, LLC | 12,700 | $248.4K | 0.00% | +12,700 | New |
| Pictet Asset Management Holding SA | 12,963 | $253.6K | 0.00% | +12,963 | New |
| Virtus Investment Advisers, Inc. | 13,806 | $270.0K | 0.07% | +5,937+75.4% | Added |
| Rockefeller Capital Management L.P. | 14,268 | $279.1K | 0.00% | +5,730+67.1% | Added |
| Thrivent Financial for Lutherans | 14,365 | $281.0K | 0.00% | 00.0% | Unchanged |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 14,383 | $281.3K | 0.04% | +14,383 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 14,399 | $281.6K | 0.00% | +14,399 | New |
| Allianz Asset Management GmbH | 15,000 | $293.4K | 0.00% | +15,000 | New |
| BIT Capital GmbH | 15,000 | $293.4K | 0.01% | +15,000 | New |
| Z3 Capital Partners, LLC | 15,050 | $294.4K | 0.07% | +15,050 | New |
| LPL Financial LLC | 15,250 | $298.3K | 0.00% | +15,250 | New |
| Quest Partners LLC | 15,963 | $312.2K | 0.02% | +1,311+8.9% | Added |
| Teacher Retirement System of Texas | 16,074 | $314.4K | 0.00% | −6,374−28.4% | Reduced |
| Fox Run Management, L.L.C. | 16,450 | $321.8K | 0.05% | +16,450 | New |
| Los Angeles Capital Management LLC | 13,692 | $322.4K | 0.00% | +13,692 | New |
| Lion Point Capital, LP | 18,000 | $352.1K | 1.82% | +18,000 | New |
| Royal Bank of Canada | 18,547 | $363.0K | 0.00% | −524,619−96.6% | Reduced |
| Creative Planning | 19,771 | $386.7K | 0.00% | +4,244+27.3% | Added |
| State Board of Administration of Florida Retirement System | 20,605 | $403.0K | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 21,296 | $416.6K | 0.01% | −56,776−72.7% | Reduced |
| PSP Research LLC | 21,535 | $421.2K | 0.37% | +21,535 | New |
| Engineers Gate Manager LP | 21,619 | $422.9K | 0.01% | −81,372−79.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 23,273 | $455.2K | 0.03% | −1,664−6.7% | Reduced |
| Elevate Capital Advisors, LLC | 24,114 | $471.7K | 0.31% | +24,114 | New |
| BNP Paribas Arbitrage, SA | 24,506 | $479.3K | 0.00% | −111,879−82.0% | Reduced |
| Martingale Asset Management L P | 25,152 | $492.0K | 0.01% | −1,898−7.0% | Reduced |
| KLP Kapitalforvaltning AS | 25,400 | $496.8K | 0.00% | +5,600+28.3% | Added |
| Walleye Capital LLC | 27,762 | $543.0K | 0.00% | +27,762 | New |
| ProShare Advisors LLC | 28,926 | $565.8K | 0.00% | +5,185+21.8% | Added |
| Optimize Financial Inc | 30,310 | $592.9K | 0.30% | +436+1.5% | Added |
| Arizona State Retirement System | 31,416 | $614.5K | 0.00% | +4,212+15.5% | Added |
| Gsa Capital Partners LLP | 31,422 | $615.0K | 0.05% | −3,768−10.7% | Reduced |
| State of New Jersey Common Pension Fund D | 31,562 | $617.4K | 0.00% | +31,562 | New |
| Police & Firemen's Retirement System of New Jersey | 33,547 | $656.2K | 0.01% | +3,628+12.1% | Added |
| Lighthouse Investment Partners, LLC | 34,000 | $665.0K | 0.02% | +14,000+70.0% | Added |
| Seven Grand Managers, LLC | 35,000 | $684.6K | 0.05% | +35,000 | New |
| Jump Financial, LLC | 35,260 | $689.7K | 0.01% | −64,624−64.7% | Reduced |
| Graham Capital Management, L.P. | 36,167 | $707.4K | 0.02% | −7,009−16.2% | Reduced |
| Citigroup Inc | 36,657 | $717.0K | 0.00% | +3,272+9.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,307 | $729.7K | 0.00% | +3,993+12.0% | Added |