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 11 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $4.23B in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Dyne Therapeutics, Inc. as of Sep 30, 2023. 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
- 114
- −4 vs. Q2 2023
- Shares held
- 59.9M
- +699.0K (+1.2%) vs. Q2 2023
- Total value
- $536.6M
- −$129.3M (−19.4%) vs. Q2 2023
- New holders
- 10
- 47 more added
- Sold out
- 14
- 32 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 9,885,449 | $88.6M | 13.72% | 00.0% | Unchanged |
| MPM Asset Management LLC | 4,951,303 | $44.4M | 23.76% | 00.0% | Unchanged |
| BlackRock Inc. | 3,306,965 | $29.6M | 0.00% | −15,222−0.5% | Reduced |
| Citadel Advisors LLC | 3,041,606 | $27.3M | 0.03% | +335,603+12.4% | Added |
| Deep Track Capital, LP | 2,403,672 | $21.5M | 0.84% | −96,240−3.8% | Reduced |
| Vanguard Group Inc | 2,364,314 | $21.2M | 0.00% | −24,427−1.0% | Reduced |
| Vida Ventures Advisors, LLC | 2,220,034 | $19.9M | 30.79% | 00.0% | Unchanged |
| Logos Global Management LP | 2,180,000 | $19.5M | 2.79% | +400,000+22.5% | Added |
| VR Adviser, LLC | 2,173,913 | $19.5M | 2.05% | 00.0% | Unchanged |
| State Street Corp | 1,938,642 | $17.4M | 0.00% | +158,902+8.9% | Added |
| Franklin Resources Inc | 1,912,956 | $17.1M | 0.01% | −5230.0% | Reduced |
| Braidwell LP | 1,821,972 | $16.3M | 0.52% | +444,100+32.2% | Added |
| Wasatch Advisors Inc | 1,687,802 | $15.1M | 0.10% | −571,733−25.3% | Reduced |
| TCG Crossover Management, LLC | 1,650,150 | $14.8M | 2.18% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 1,508,142 | $13.5M | 0.00% | −501,387−25.0% | Reduced |
| Armistice Capital, LLC | 1,200,000 | $10.8M | 0.32% | +288,000+31.6% | Added |
| Vivo Capital, LLC | 1,035,136 | $9.27M | 1.15% | +457,494+79.2% | Added |
| Dimensional Fund Advisors LP | 943,208 | $8.45M | 0.00% | +142,983+17.9% | Added |
| Geode Capital Management, LLC | 857,710 | $7.69M | 0.00% | +118,524+16.0% | Added |
| FMR LLC | 846,360 | $7.58M | 0.00% | −52,932−5.9% | Reduced |
| Artal Group S.A. | 815,085 | $7.30M | 0.32% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 723,624 | $6.48M | 0.05% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 721,474 | $6.46M | 0.02% | +142,083+24.5% | Added |
| Octagon Capital Advisors LP | 692,945 | $6.21M | 1.09% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 685,133 | $6.14M | 0.43% | +244,085+55.3% | Added |
| Nantahala Capital Management, LLC | 683,164 | $6.12M | 0.78% | +90,000+15.2% | Added |
| Point72 Asset Management, L.P. | 575,800 | $5.16M | 0.02% | +147,271+34.4% | Added |
| Ensign Peak Advisors, Inc | 511,293 | $4.58M | 0.01% | 00.0% | Unchanged |
| AXA S.A. | 476,026 | $4.27M | 0.01% | −1,704−0.4% | Reduced |
| Northern Trust Corp | 394,251 | $3.53M | 0.00% | +13,323+3.5% | Added |
| ArrowMark Colorado Holdings LLC | 382,416 | $3.43M | 0.04% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 338,174 | $3.03M | 0.00% | +302,562+849.6% | Added |
| Woodline Partners LP | 335,884 | $3.01M | 0.04% | −46,692−12.2% | Reduced |
| Charles Schwab Investment Management Inc | 325,371 | $2.92M | 0.00% | +40,250+14.1% | Added |
| Altium Capital Management LP | 315,000 | $2.82M | 1.63% | +160,000+103.2% | Added |
| Walleye Capital LLC | 280,276 | $2.51M | 0.04% | +280,276 | New |
| Alliancebernstein L.P. | 250,986 | $2.25M | 0.00% | −114,839−31.4% | Reduced |
| ExodusPoint Capital Management, LP | 184,010 | $1.65M | 0.02% | +149,526+433.6% | Added |
| Price T Rowe Associates Inc | 175,387 | $1.57M | 0.00% | +164,444+1,502.7% | Added |
| Algert Global LLC | 158,713 | $1.42M | 0.07% | −80,359−33.6% | Reduced |
| Bank of New York Mellon Corp | 157,443 | $1.41M | 0.00% | +7,196+4.8% | Added |
| Nuveen Asset Management, LLC | 147,876 | $1.32M | 0.00% | −1,097−0.7% | Reduced |
| Russell Investments Group, Ltd. | 147,146 | $1.32M | 0.00% | +35,842+32.2% | Added |
| Acuta Capital Partners, LLC | 146,500 | $1.31M | 0.95% | +73,500+100.7% | Added |
| Rafferty Asset Management, LLC | 139,409 | $1.25M | 0.01% | +22,145+18.9% | Added |
| International Biotechnology Trust PLC | 137,751 | $1.23M | 0.41% | −163,000−54.2% | Reduced |
| Wellington Management Group LLP | 115,935 | $1.04M | 0.00% | +5,371+4.9% | Added |
| UBS Oconnor LLC | 110,752 | $992.3K | 0.02% | −65,000−37.0% | Reduced |
| Morgan Stanley | 107,742 | $965.4K | 0.00% | −7,103−6.2% | Reduced |
| Barclays PLC | 99,574 | $892.2K | 0.00% | +17,603+21.5% | Added |
| Invesco Ltd. | 94,395 | $845.8K | 0.00% | +25,354+36.7% | Added |
| Bank of America Corp | 93,761 | $840.1K | 0.00% | +2,029+2.2% | Added |
| Raymond James & Associates | 88,238 | $790.6K | 0.00% | +16,240+22.6% | Added |
| Susquehanna International Group, LLP | 74,048 | $663.5K | 0.00% | +53,041+252.5% | Added |
| Voya Investment Management LLC | 71,947 | $644.6K | 0.00% | −48,909−40.5% | Reduced |
| Rhumbline Advisers | 70,571 | $632.3K | 0.00% | +6,659+10.4% | Added |
| Swiss National Bank | 63,500 | $569.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 61,895 | $554.6K | 0.00% | +11,508+22.8% | Added |
| Group One Trading, L.P. | 60,334 | $540.6K | 0.02% | +60,334 | New |
| UBS Group AG | 54,158 | $485.3K | 0.00% | +31,589+140.0% | Added |
| Two Sigma Advisers, LP | 51,600 | $462.3K | 0.00% | −109,300−67.9% | Reduced |
| Jane Street Group, LLC | 51,221 | $458.9K | 0.00% | +51,221 | New |
| DekaBank Deutsche Girozentrale | 40,000 | $352.0K | 0.00% | 00.0% | Unchanged |
| Putnam Investments LLC | 36,737 | $329.2K | 0.00% | −313−0.8% | Reduced |
| Simplex Trading, LLC | 36,032 | $322.0K | 0.01% | +36,032 | New |
| Wells Fargo & Company | 35,246 | $315.8K | 0.00% | −1,070−2.9% | Reduced |
| California State Teachers Retirement System | 35,152 | $315.0K | 0.00% | −4,630−11.6% | Reduced |
| New York Life Investment Management LLC | 30,906 | $276.9K | 0.00% | −4,870−13.6% | Reduced |
| Credit Suisse AG | 27,825 | $249.3K | 0.00% | −5,822−17.3% | Reduced |
| American Century Companies Inc | 27,407 | $245.6K | 0.00% | +7,389+36.9% | Added |
| Manufacturers Life Insurance Company, The | 25,129 | $225.2K | 0.00% | +7,848+45.4% | Added |
| Two Sigma Investments, LP | 24,400 | $218.6K | 0.00% | −8,100−24.9% | Reduced |
| Walleye Trading LLC | 24,326 | $218.0K | 0.01% | +24,326 | New |
| Legal & General Group Plc | 24,092 | $215.9K | 0.00% | −408−1.7% | Reduced |
| Profund Advisors LLC | 23,793 | $213.2K | 0.01% | +2,131+9.8% | Added |
| TD Asset Management Inc | 23,000 | $206.1K | 0.00% | +23,000 | New |
| MetLife Investment Management | 22,933 | $205.5K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 22,052 | $197.6K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 21,722 | $194.6K | 0.00% | +590+2.8% | Added |
| Deutsche Bank AG | 21,423 | $191.9K | 0.00% | +4,031+23.2% | Added |
| American International Group, Inc. | 21,212 | $190.1K | 0.00% | +754+3.7% | Added |
| State of Wisconsin Investment Board | 21,123 | $189.3K | 0.00% | −8,351−28.3% | Reduced |
| Cornercap Investment Counsel Inc | 20,938 | $187.6K | 0.03% | −297−1.4% | Reduced |
| Corton Capital Inc. | 19,926 | $178.5K | 0.09% | +6,793+51.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 18,973 | $170.0K | 0.00% | −18,973−50.0% | Reduced |
| Balyasny Asset Management LLC | 17,646 | $158.1K | 0.00% | +17,646 | New |
| New York State Common Retirement Fund | 16,348 | $146.5K | 0.00% | +216+1.3% | Added |
| Belvedere Trading LLC | 16,058 | $143.9K | 0.02% | +16,058 | New |
| Principal Financial Group Inc | 15,229 | $136.5K | 0.00% | +1,476+10.7% | Added |
| Redmond Asset Management, LLC | 13,216 | $118.4K | 0.04% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 12,222 | $109.5K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 12,215 | $109.4K | 0.00% | +150+1.2% | Added |
| AQR Capital Management LLC | 11,644 | $104.3K | 0.00% | −8,525−42.3% | Reduced |
| Janus Henderson Group PLC | 11,364 | $101.7K | 0.00% | +14+0.1% | Added |
| Allspring Global Investments Holdings, LLC | 9,310 | $83.4K | 0.00% | +4,552+95.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,379 | $75.1K | 0.00% | +3,092+58.5% | Added |
| Tower Research Capital LLC (TRC) | 7,989 | $71.6K | 0.00% | −414−4.9% | Reduced |
| Virtus ETF Advisers LLC | 7,972 | $71.4K | 0.04% | −797−9.1% | Reduced |
| Royal Bank of Canada | 8,010 | $71.0K | 0.00% | +2,932+57.7% | Added |
| Amalgamated Bank | 4,299 | $39.0K | 0.00% | 00.0% | Unchanged |