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, Q4 2023
Institutional positions in Dyne Therapeutics, Inc. as of Dec 31, 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
- 124
- +11 vs. Q3 2023
- Shares held
- 69.9M
- +10.2M (+17.0%) vs. Q3 2023
- Total value
- $930.0M
- +$394.6M (+73.7%) vs. Q3 2023
- New holders
- 25
- 43 more added
- Sold out
- 14
- 40 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 9,885,449 | $131.5M | 15.66% | 00.0% | Unchanged |
| FCPM III Services B.V. | 6,131,079 | $81.5M | 24.03% | +6,131,079 | New |
| MPM Asset Management LLC | 4,951,303 | $65.9M | 32.36% | 00.0% | Unchanged |
| BlackRock Inc. | 3,788,682 | $50.4M | 0.00% | +481,717+14.6% | Added |
| Citadel Advisors LLC | 3,053,440 | $40.6M | 0.04% | +11,834+0.4% | Added |
| State Street Corp | 2,337,141 | $31.1M | 0.00% | +398,499+20.6% | Added |
| Vanguard Group Inc | 2,329,641 | $31.0M | 0.00% | −34,673−1.5% | Reduced |
| VR Adviser, LLC | 2,173,913 | $28.9M | 1.98% | 00.0% | Unchanged |
| Vida Ventures Advisors, LLC | 2,074,787 | $27.6M | 32.85% | −145,247−6.5% | Reduced |
| Morgan Stanley | 2,021,395 | $26.9M | 0.00% | +1,913,653+1,776.1% | Added |
| Deep Track Capital, LP | 2,000,000 | $26.6M | 0.93% | −403,672−16.8% | Reduced |
| Franklin Resources Inc | 1,913,832 | $25.5M | 0.01% | +8760.0% | Added |
| Logos Global Management LP | 1,880,000 | $25.0M | 2.78% | −300,000−13.8% | Reduced |
| Wasatch Advisors Inc | 1,684,517 | $22.4M | 0.12% | −3,285−0.2% | Reduced |
| TCG Crossover Management, LLC | 1,650,150 | $21.9M | 2.43% | 00.0% | Unchanged |
| FMR LLC | 1,282,812 | $17.1M | 0.00% | +436,452+51.6% | Added |
| Artal Group S.A. | 1,217,960 | $16.2M | 0.55% | +402,875+49.4% | Added |
| Frazier Life Sciences Management, L.P. | 1,184,840 | $15.8M | 0.84% | +1,184,840 | New |
| Goldman Sachs Group Inc | 1,160,772 | $15.4M | 0.00% | −347,370−23.0% | Reduced |
| Vivo Capital, LLC | 1,035,136 | $13.8M | 1.13% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 1,013,505 | $13.5M | 0.76% | +328,372+47.9% | Added |
| Geode Capital Management, LLC | 932,838 | $12.4M | 0.00% | +75,128+8.8% | Added |
| Commodore Capital LP | 900,000 | $12.0M | 1.05% | +900,000 | New |
| Armistice Capital, LLC | 824,000 | $11.0M | 0.29% | −376,000−31.3% | Reduced |
| Dimensional Fund Advisors LP | 805,551 | $10.7M | 0.00% | −137,657−14.6% | Reduced |
| Octagon Capital Advisors LP | 792,945 | $10.5M | 1.69% | +100,000+14.4% | Added |
| Candriam Luxembourg S.C.A. | 763,624 | $10.2M | 0.07% | +40,000+5.5% | Added |
| Braidwell LP | 755,811 | $10.1M | 0.37% | −1,066,161−58.5% | Reduced |
| Nantahala Capital Management, LLC | 642,789 | $8.55M | 0.86% | −40,375−5.9% | Reduced |
| AXA S.A. | 550,324 | $7.32M | 0.02% | +74,298+15.6% | Added |
| Ensign Peak Advisors, Inc | 511,293 | $6.80M | 0.01% | 00.0% | Unchanged |
| Woodline Partners LP | 435,526 | $5.79M | 0.06% | +99,642+29.7% | Added |
| Northern Trust Corp | 423,085 | $5.63M | 0.00% | +28,834+7.3% | Added |
| Laurion Capital Management LP | 400,000 | $5.32M | 0.19% | +400,000 | New |
| Point72 Asset Management, L.P. | 389,200 | $5.18M | 0.02% | −186,600−32.4% | Reduced |
| Millennium Management LLC | 388,090 | $5.16M | 0.00% | +388,090 | New |
| ArrowMark Colorado Holdings LLC | 382,416 | $5.09M | 0.06% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 375,000 | $4.99M | 0.01% | +375,000 | New |
| Charles Schwab Investment Management Inc | 331,568 | $4.41M | 0.00% | +6,197+1.9% | Added |
| Assenagon Asset Management S.A. | 286,644 | $3.81M | 0.01% | −434,830−60.3% | Reduced |
| Ikarian Capital, LLC | 285,900 | $3.80M | 1.04% | +285,900 | New |
| Alliancebernstein L.P. | 280,114 | $3.73M | 0.00% | +29,128+11.6% | Added |
| Schonfeld Strategic Advisors LLC | 275,699 | $3.67M | 0.03% | +275,699 | New |
| Jennison Associates LLC | 202,871 | $2.70M | 0.00% | +202,871 | New |
| Caption Management, LLC | 187,288 | $2.49M | 0.27% | +187,288 | New |
| Bank of New York Mellon Corp | 170,560 | $2.27M | 0.00% | +13,117+8.3% | Added |
| Rafferty Asset Management, LLC | 164,041 | $2.18M | 0.01% | +24,632+17.7% | Added |
| Algert Global LLC | 161,004 | $2.14M | 0.09% | +2,291+1.4% | Added |
| Barclays PLC | 153,351 | $2.04M | 0.00% | +53,777+54.0% | Added |
| Nuveen Asset Management, LLC | 150,329 | $2.00M | 0.00% | +2,453+1.7% | Added |
| Acuta Capital Partners, LLC | 147,836 | $1.97M | 1.11% | +1,336+0.9% | Added |
| Wellington Management Group LLP | 145,474 | $1.93M | 0.00% | +29,539+25.5% | Added |
| Schroder Investment Management Group | 137,751 | $1.83M | 0.00% | +137,751 | New |
| UBS Group AG | 124,050 | $1.65M | 0.00% | +69,892+129.1% | Added |
| Russell Investments Group, Ltd. | 100,496 | $1.34M | 0.00% | −46,650−31.7% | Reduced |
| Raymond James & Associates | 86,497 | $1.15M | 0.00% | −1,741−2.0% | Reduced |
| Group One Trading, L.P. | 78,620 | $1.05M | 0.03% | +18,286+30.3% | Added |
| Rhumbline Advisers | 76,238 | $1.01M | 0.00% | +5,667+8.0% | Added |
| Invesco Ltd. | 75,172 | $999.8K | 0.00% | −19,223−20.4% | Reduced |
| Citigroup Inc | 71,604 | $952.3K | 0.00% | +9,709+15.7% | Added |
| Swiss National Bank | 60,200 | $800.7K | 0.00% | −3,300−5.2% | Reduced |
| UBS Oconnor LLC | 57,330 | $762.5K | 0.02% | −53,422−48.2% | Reduced |
| Boothbay Fund Management, LLC | 57,200 | $760.8K | 0.03% | +57,200 | New |
| Qube Research & Technologies Ltd | 53,344 | $709.5K | 0.00% | +53,344 | New |
| JPMorgan Chase & Co | 41,483 | $551.7K | 0.00% | −296,691−87.7% | Reduced |
| Bank of America Corp | 40,782 | $542.4K | 0.00% | −52,979−56.5% | Reduced |
| Natixis | 40,000 | $532.0K | 0.00% | +40,000 | New |
| DekaBank Deutsche Girozentrale | 40,000 | $526.0K | 0.00% | 00.0% | Unchanged |
| Putnam Investments LLC | 39,536 | $525.8K | 0.00% | +2,799+7.6% | Added |
| Voya Investment Management LLC | 38,782 | $515.8K | 0.00% | −33,165−46.1% | Reduced |
| Belvedere Trading LLC | 34,744 | $462.1K | 0.04% | +18,686+116.4% | Added |
| California State Teachers Retirement System | 34,467 | $458.4K | 0.00% | −685−1.9% | Reduced |
| New York Life Investment Management LLC | 30,210 | $401.8K | 0.00% | −696−2.3% | Reduced |
| Profund Advisors LLC | 26,962 | $358.6K | 0.02% | +3,169+13.3% | Added |
| Credit Suisse AG | 26,858 | $357.2K | 0.00% | −967−3.5% | Reduced |
| Susquehanna International Group, LLP | 26,018 | $346.0K | 0.00% | −48,030−64.9% | Reduced |
| UBS Asset Management Americas Inc | 25,389 | $337.7K | 0.00% | +13,167+107.7% | Added |
| XTX Topco Ltd | 24,511 | $326.0K | 0.07% | +24,511 | New |
| Legal & General Group Plc | 24,274 | $322.8K | 0.00% | +182+0.8% | Added |
| MetLife Investment Management | 22,933 | $305.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 22,921 | $304.9K | 0.00% | +1,199+5.5% | Added |
| Trexquant Investment LP | 22,822 | $303.5K | 0.01% | +22,822 | New |
| American Century Companies Inc | 22,680 | $301.6K | 0.00% | −4,727−17.2% | Reduced |
| American International Group, Inc. | 22,111 | $294.1K | 0.00% | +899+4.2% | Added |
| Deutsche Bank AG | 20,901 | $278.0K | 0.00% | −522−2.4% | Reduced |
| State of Wisconsin Investment Board | 20,461 | $272.1K | 0.00% | −662−3.1% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 19,962 | $265.5K | 0.00% | +989+5.2% | Added |
| New York State Common Retirement Fund | 18,592 | $247.3K | 0.00% | +2,244+13.7% | Added |
| Campbell & CO Investment Adviser LLC | 18,500 | $246.1K | 0.02% | +18,500 | New |
| Jane Street Group, LLC | 18,483 | $245.8K | 0.00% | −32,738−63.9% | Reduced |
| Simplex Trading, LLC | 18,061 | $240.0K | 0.01% | −17,971−49.9% | Reduced |
| Two Sigma Advisers, LP | 18,000 | $239.4K | 0.00% | −33,600−65.1% | Reduced |
| Manufacturers Life Insurance Company, The | 17,329 | $230.5K | 0.00% | −7,800−31.0% | Reduced |
| Entropy Technologies, LP | 14,794 | $196.8K | 0.04% | +14,794 | New |
| Principal Financial Group Inc | 14,546 | $193.5K | 0.00% | −683−4.5% | Reduced |
| Royal Bank of Canada | 14,434 | $191.0K | 0.00% | +6,424+80.2% | Added |
| Price T Rowe Associates Inc | 13,502 | $180.0K | 0.00% | −161,885−92.3% | Reduced |
| Wells Fargo & Company | 13,029 | $173.3K | 0.00% | −22,217−63.0% | Reduced |
| SG Americas Securities, LLC | 12,938 | $172.0K | 0.00% | +12,938 | New |
| Redmond Asset Management, LLC | 12,500 | $166.3K | 0.05% | −716−5.4% | Reduced |