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, Q1 2024
Institutional positions in Dyne Therapeutics, Inc. as of Mar 31, 2024. 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
- 169
- +46 vs. Q4 2023
- Shares held
- 95.4M
- +25.5M (+36.5%) vs. Q4 2023
- Total value
- $2.71B
- +$1.78B (+191.4%) vs. Q4 2023
- New holders
- 62
- 69 more added
- Sold out
- 16
- 27 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 8,020,136 | $227.7M | 21.01% | −1,865,313−18.9% | Reduced |
| FCPM III Services B.V. | 7,845,364 | $222.7M | 31.49% | +1,714,285+28.0% | Added |
| BlackRock Inc. | 5,390,042 | $153.0M | 0.00% | +1,601,360+42.3% | Added |
| Ra Capital Management, L.P. | 4,954,779 | $140.7M | 1.79% | +4,954,779 | New |
| Deep Track Capital, LP | 4,555,383 | $129.3M | 3.72% | +2,555,383+127.8% | Added |
| Citadel Advisors LLC | 4,254,276 | $120.8M | 0.12% | +1,200,836+39.3% | Added |
| State Street Corp | 4,193,553 | $119.1M | 0.01% | +1,856,412+79.4% | Added |
| MPM Asset Management LLC | 3,451,303 | $98.0M | 39.97% | −1,500,000−30.3% | Reduced |
| Vanguard Group Inc | 3,440,270 | $97.7M | 0.00% | +1,110,629+47.7% | Added |
| FMR LLC | 3,218,393 | $91.4M | 0.01% | +1,935,581+150.9% | Added |
| RTW Investments, LP | 3,091,587 | $87.8M | 1.30% | +3,091,587 | New |
| Janus Henderson Group PLC | 2,675,240 | $75.9M | 0.04% | +2,663,910+23,512.0% | Added |
| TCG Crossover Management, LLC | 2,650,150 | $75.2M | 5.95% | +1,000,000+60.6% | Added |
| Adage Capital Partners GP, L.L.C. | 2,325,000 | $66.0M | 0.12% | +2,325,000 | New |
| VR Adviser, LLC | 2,173,913 | $61.7M | 2.94% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 1,936,650 | $55.0M | 3.24% | +923,145+91.1% | Added |
| Franklin Resources Inc | 1,783,271 | $50.6M | 0.02% | −130,561−6.8% | Reduced |
| Logos Global Management LP | 1,730,000 | $49.1M | 5.17% | −150,000−8.0% | Reduced |
| Goldman Sachs Group Inc | 1,661,088 | $47.2M | 0.01% | +500,316+43.1% | Added |
| Vivo Capital, LLC | 1,635,136 | $46.4M | 3.65% | +600,000+58.0% | Added |
| Artal Group S.A. | 1,517,960 | $43.1M | 1.11% | +300,000+24.6% | Added |
| Geode Capital Management, LLC | 1,307,604 | $37.1M | 0.00% | +374,766+40.2% | Added |
| Octagon Capital Advisors LP | 1,242,945 | $35.3M | 4.29% | +450,000+56.8% | Added |
| Jennison Associates LLC | 1,207,551 | $34.3M | 0.02% | +1,004,680+495.2% | Added |
| Price T Rowe Associates Inc | 1,132,092 | $32.1M | 0.00% | +1,118,590+8,284.6% | Added |
| Federated Hermes, Inc. | 1,100,224 | $31.2M | 0.07% | +725,224+193.4% | Added |
| Armistice Capital, LLC | 1,000,000 | $28.4M | 0.76% | +176,000+21.4% | Added |
| Morgan Stanley | 962,164 | $27.3M | 0.00% | −1,059,231−52.4% | Reduced |
| OrbiMed Advisors LLC | 708,400 | $20.1M | 0.39% | +708,400 | New |
| Woodline Partners LP | 697,927 | $19.8M | 0.18% | +262,401+60.2% | Added |
| Point72 Asset Management, L.P. | 686,434 | $19.5M | 0.06% | +297,234+76.4% | Added |
| Candriam Luxembourg S.C.A. | 675,624 | $19.2M | 0.12% | −88,000−11.5% | Reduced |
| Ensign Peak Advisors, Inc | 611,293 | $17.4M | 0.03% | +100,000+19.6% | Added |
| Northern Trust Corp | 547,035 | $15.5M | 0.00% | +123,950+29.3% | Added |
| Nuveen Asset Management, LLC | 534,761 | $15.2M | 0.00% | +384,432+255.7% | Added |
| Charles Schwab Investment Management Inc | 461,522 | $13.1M | 0.00% | +129,954+39.2% | Added |
| Rock Springs Capital Management LP | 451,824 | $12.8M | 0.33% | +451,824 | New |
| Susquehanna International Group, LLP | 440,534 | $12.5M | 0.02% | +414,516+1,593.2% | Added |
| Nantahala Capital Management, LLC | 435,256 | $12.4M | 1.21% | −207,533−32.3% | Reduced |
| EcoR1 Capital, LLC | 427,039 | $12.1M | 0.31% | +427,039 | New |
| Wasatch Advisors Inc | 417,794 | $11.9M | 0.06% | −1,266,723−75.2% | Reduced |
| Vida Ventures Advisors, LLC | 407,499 | $11.6M | 6.43% | −1,667,288−80.4% | Reduced |
| ArrowMark Colorado Holdings LLC | 382,416 | $10.9M | 0.12% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 344,391 | $9.78M | 0.04% | +180,350+109.9% | Added |
| Dimensional Fund Advisors LP | 326,629 | $9.27M | 0.00% | −478,922−59.5% | Reduced |
| Citigroup Inc | 300,127 | $8.52M | 0.01% | +228,523+319.1% | Added |
| Baker Bros. Advisors LP | 285,000 | $8.09M | 0.10% | +285,000 | New |
| AXA S.A. | 278,566 | $7.91M | 0.02% | −271,758−49.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 269,757 | $7.66M | 0.06% | −5,942−2.2% | Reduced |
| Invesco Ltd. | 250,040 | $7.10M | 0.00% | +174,868+232.6% | Added |
| Wellington Management Group LLP | 235,288 | $6.68M | 0.00% | +89,814+61.7% | Added |
| UBS Group AG | 233,327 | $6.62M | 0.00% | +109,277+88.1% | Added |
| Bank of New York Mellon Corp | 204,271 | $5.80M | 0.00% | +33,711+19.8% | Added |
| Acuta Capital Partners, LLC | 184,500 | $5.24M | 3.40% | +36,664+24.8% | Added |
| Atika Capital Management LLC | 175,000 | $4.97M | 0.56% | +175,000 | New |
| Monashee Investment Management LLC | 170,000 | $4.83M | 0.57% | +170,000 | New |
| Raymond James & Associates | 168,963 | $4.80M | 0.00% | +82,466+95.3% | Added |
| Alliancebernstein L.P. | 168,351 | $4.78M | 0.00% | −111,763−39.9% | Reduced |
| Bank of America Corp | 152,632 | $4.33M | 0.00% | +111,850+274.3% | Added |
| EAM Investors, LLC | 147,968 | $4.20M | 0.66% | +147,968 | New |
| Prudential Financial Inc | 145,160 | $4.12M | 0.01% | +145,160 | New |
| Schroder Investment Management Group | 137,751 | $3.91M | 0.00% | 00.0% | Unchanged |
| Artia Global Partners LP | 119,488 | $3.39M | 0.83% | +119,488 | New |
| First Light Asset Management, LLC | 105,948 | $3.01M | 0.23% | +105,948 | New |
| Russell Investments Group, Ltd. | 101,943 | $2.89M | 0.00% | +1,447+1.4% | Added |
| Qube Research & Technologies Ltd | 100,656 | $2.86M | 0.01% | +47,312+88.7% | Added |
| Superstring Capital Management LP | 99,822 | $2.83M | 1.87% | +99,822 | New |
| Rhumbline Advisers | 98,329 | $2.79M | 0.00% | +22,091+29.0% | Added |
| Jane Street Group, LLC | 87,523 | $2.48M | 0.00% | +69,040+373.5% | Added |
| Lisanti Capital Growth, LLC | 86,610 | $2.46M | 0.60% | +86,610 | New |
| Swiss National Bank | 85,200 | $2.42M | 0.00% | +25,000+41.5% | Added |
| Barclays PLC | 83,972 | $2.38M | 0.00% | −69,379−45.2% | Reduced |
| Squarepoint Ops LLC | 79,180 | $2.25M | 0.01% | +79,180 | New |
| Voya Investment Management LLC | 76,934 | $2.18M | 0.00% | +38,152+98.4% | Added |
| Crestline Management, LP | 75,000 | $2.13M | 0.20% | +75,000 | New |
| TD Asset Management Inc | 74,800 | $2.12M | 0.00% | +74,800 | New |
| Manufacturers Life Insurance Company, The | 64,342 | $1.83M | 0.00% | +47,013+271.3% | Added |
| DekaBank Deutsche Girozentrale | 60,000 | $1.71M | 0.00% | +20,000+50.0% | Added |
| Tudor Investment Corp Et Al | 56,961 | $1.62M | 0.02% | +56,961 | New |
| JPMorgan Chase & Co | 54,370 | $1.54M | 0.00% | +12,887+31.1% | Added |
| Marshall Wace, LLP | 53,705 | $1.52M | 0.00% | +53,705 | New |
| Profund Advisors LLC | 53,447 | $1.52M | 0.06% | +26,485+98.2% | Added |
| Simplex Trading, LLC | 49,706 | $1.41M | 0.04% | +31,645+175.2% | Added |
| Norges Bank | 47,258 | $1.34M | 0.00% | +47,258 | New |
| California State Teachers Retirement System | 44,784 | $1.27M | 0.00% | +10,317+29.9% | Added |
| Legal & General Group Plc | 44,101 | $1.25M | 0.00% | +19,827+81.7% | Added |
| Cubist Systematic Strategies, LLC | 42,817 | $1.22M | 0.01% | +42,817 | New |
| State of Wisconsin Investment Board | 40,316 | $1.14M | 0.00% | +19,855+97.0% | Added |
| Trexquant Investment LP | 38,979 | $1.11M | 0.02% | +16,157+70.8% | Added |
| Campbell & CO Investment Adviser LLC | 37,768 | $1.07M | 0.09% | +19,268+104.2% | Added |
| Credit Suisse AG | 36,383 | $1.03M | 0.00% | +9,525+35.5% | Added |
| UBS Oconnor LLC | 33,125 | $940.4K | 0.03% | −24,205−42.2% | Reduced |
| Advisor Group Holdings, Inc. | 32,410 | $920.0K | 0.00% | +32,410 | New |
| Arcadia Investment Management Corp | 31,325 | $889.3K | 0.16% | +31,325 | New |
| UBS Asset Management Americas Inc | 31,281 | $888.1K | 0.00% | +5,892+23.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 30,904 | $877.4K | 0.00% | +30,904 | New |
| MetLife Investment Management | 30,482 | $865.4K | 0.01% | +7,549+32.9% | Added |
| American International Group, Inc. | 29,138 | $827.2K | 0.00% | +7,027+31.8% | Added |
| Ratan Capital Management LP | 29,000 | $823.3K | 0.44% | +29,000 | New |
| Oppenheimer & Co Inc | 28,529 | $809.9K | 0.01% | +28,529 | New |