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, Q2 2024
Institutional positions in Dyne Therapeutics, Inc. as of Jun 30, 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
- 193
- +26 vs. Q1 2024
- Shares held
- 111.0M
- +15.6M (+16.4%) vs. Q1 2024
- Total value
- $3.92B
- +$1.21B (+44.7%) vs. Q1 2024
- New holders
- 47
- 79 more added
- Sold out
- 21
- 46 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Monashee Investment Management LLC | 85,000 | $3.00M | 0.39% | −85,000−50.0% | Reduced |
| Walleye Capital LLC | 85,652 | $3.02M | 0.03% | +85,652 | New |
| D. E. Shaw & Co., Inc. | 88,420 | $3.12M | 0.00% | +88,420 | New |
| Crestline Management, LP | 92,390 | $3.26M | 0.26% | +17,390+23.2% | Added |
| Algert Global LLC | 97,370 | $3.44M | 0.11% | +69,947+255.1% | Added |
| JPMorgan Chase & Co | 97,514 | $3.44M | 0.00% | +43,144+79.4% | Added |
| BCJ Capital Management, LLC | 99,959 | $3.53M | 0.28% | +99,959 | New |
| Affinity Asset Advisors, LLC | 100,000 | $3.53M | 0.56% | +100,000 | New |
| Integral Health Asset Management, LLC | 100,000 | $3.53M | 0.35% | +100,000 | New |
| Raymond James & Associates | 100,750 | $3.56M | 0.00% | −68,213−40.4% | Reduced |
| Russell Investments Group, Ltd. | 105,677 | $3.73M | 0.01% | +3,734+3.7% | Added |
| Swiss National Bank | 105,900 | $3.74M | 0.00% | +20,700+24.3% | Added |
| Lisanti Capital Growth, LLC | 106,140 | $3.75M | 0.90% | +19,530+22.5% | Added |
| Norges Bank | 107,089 | $3.78M | 0.00% | +59,831+126.6% | Added |
| EAM Investors, LLC | 107,250 | $3.78M | 0.62% | −40,718−27.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 115,195 | $4.07M | 0.03% | −154,562−57.3% | Reduced |
| Avoro Capital Advisors LLC | 115,751 | $4.08M | 0.05% | +115,751 | New |
| Artia Global Partners LP | 119,488 | $4.22M | 1.08% | 00.0% | Unchanged |
| Rhumbline Advisers | 121,595 | $4.29M | 0.00% | +23,266+23.7% | Added |
| Two Sigma Advisers, LP | 124,000 | $4.38M | 0.01% | +110,400+811.8% | Added |
| Renaissance Technologies LLC | 126,000 | $4.45M | 0.01% | +126,000 | New |
| Manufacturers Life Insurance Company, The | 126,244 | $4.46M | 0.00% | +61,902+96.2% | Added |
| EAM Global Investors LLC | 127,247 | $4.49M | 1.01% | +127,247 | New |
| UBS Asset Management Americas Inc | 127,550 | $4.50M | 0.00% | +96,269+307.8% | Added |
| Schroder Investment Management Group | 142,303 | $5.02M | 0.01% | +4,552+3.3% | Added |
| Rafferty Asset Management, LLC | 145,378 | $5.13M | 0.02% | −199,013−57.8% | Reduced |
| TD Asset Management Inc | 152,210 | $5.37M | 0.01% | +77,410+103.5% | Added |
| Two Sigma Investments, LP | 159,154 | $5.62M | 0.01% | +150,242+1,685.8% | Added |
| Dimensional Fund Advisors LP | 171,185 | $6.04M | 0.00% | −155,444−47.6% | Reduced |
| Bank of America Corp | 176,774 | $6.24M | 0.00% | +24,142+15.8% | Added |
| Atika Capital Management LLC | 181,500 | $6.41M | 0.74% | +6,500+3.7% | Added |
| Soleus Capital Management, L.P. | 201,000 | $7.09M | 0.63% | +201,000 | New |
| AXA S.A. | 210,149 | $7.42M | 0.02% | −68,417−24.6% | Reduced |
| Acuta Capital Partners, LLC | 212,500 | $7.50M | 6.32% | +28,000+15.2% | Added |
| Jane Street Group, LLC | 215,471 | $7.60M | 0.01% | +127,948+146.2% | Added |
| Vestal Point Capital, LP | 225,000 | $7.94M | 0.59% | +225,000 | New |
| Wellington Management Group LLP | 226,422 | $7.99M | 0.00% | −8,866−3.8% | Reduced |
| Ratan Capital Management LP | 230,900 | $8.15M | 2.49% | +201,900+696.2% | Added |
| UBS Group AG | 243,929 | $8.61M | 0.00% | +10,602+4.5% | Added |
| Prudential Financial Inc | 253,045 | $8.93M | 0.01% | +107,885+74.3% | Added |
| Alliancebernstein L.P. | 255,365 | $9.01M | 0.00% | +87,014+51.7% | Added |
| Invesco Ltd. | 259,854 | $9.17M | 0.00% | +9,814+3.9% | Added |
| Voya Investment Management LLC | 260,367 | $9.19M | 0.01% | +183,433+238.4% | Added |
| Logos Global Management LP | 265,000 | $9.35M | 1.08% | −1,465,000−84.7% | Reduced |
| Marshall Wace, LLP | 273,567 | $9.65M | 0.01% | +219,862+409.4% | Added |
| Pictet Asset Management Holding SA | 294,748 | $10.4M | 0.01% | +294,748 | New |
| Bank of New York Mellon Corp | 311,504 | $11.0M | 0.00% | +107,233+52.5% | Added |
| Ensign Peak Advisors, Inc | 312,752 | $11.0M | 0.02% | −298,541−48.8% | Reduced |
| Wasatch Advisors Inc | 335,615 | $11.8M | 0.06% | −82,179−19.7% | Reduced |
| Point72 Asset Management, L.P. | 357,518 | $12.6M | 0.04% | −328,916−47.9% | Reduced |
| First Light Asset Management, LLC | 382,433 | $13.5M | 1.18% | +276,485+261.0% | Added |
| Vida Ventures Advisors, LLC | 407,499 | $14.4M | 15.73% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 427,039 | $15.1M | 0.46% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 452,213 | $16.0M | 0.05% | +452,213 | New |
| Rock Springs Capital Management LP | 461,028 | $16.3M | 0.49% | +9,204+2.0% | Added |
| LMR Partners LLP | 477,000 | $16.8M | 0.36% | +477,000 | New |
| Eventide Asset Management, LLC | 485,000 | $17.1M | 0.29% | +485,000 | New |
| Candriam Luxembourg S.C.A. | 533,273 | $18.8M | 0.11% | −142,351−21.1% | Reduced |
| Morgan Stanley | 559,052 | $19.7M | 0.00% | −403,112−41.9% | Reduced |
| Charles Schwab Investment Management Inc | 601,062 | $21.2M | 0.00% | +139,540+30.2% | Added |
| Northern Trust Corp | 619,639 | $21.9M | 0.00% | +72,604+13.3% | Added |
| Nuveen Asset Management, LLC | 633,636 | $22.4M | 0.01% | +98,875+18.5% | Added |
| Baker Bros. Advisors LP | 672,096 | $23.7M | 0.30% | +387,096+135.8% | Added |
| OrbiMed Advisors LLC | 708,400 | $25.0M | 0.53% | 00.0% | Unchanged |
| ArrowMark Colorado Holdings LLC | 919,416 | $32.4M | 0.39% | +537,000+140.4% | Added |
| Armistice Capital, LLC | 970,891 | $34.3M | 0.90% | −29,109−2.9% | Reduced |
| Octagon Capital Advisors LP | 1,180,798 | $41.7M | 6.88% | −62,147−5.0% | Reduced |
| Federated Hermes, Inc. | 1,215,112 | $42.9M | 0.10% | +114,888+10.4% | Added |
| Woodline Partners LP | 1,233,908 | $43.5M | 0.42% | +535,981+76.8% | Added |
| Jennison Associates LLC | 1,327,222 | $46.8M | 0.03% | +119,671+9.9% | Added |
| Artal Group S.A. | 1,516,960 | $53.5M | 1.37% | −1,000−0.1% | Reduced |
| MPM Asset Management LLC | 1,561,496 | $55.1M | 30.26% | −1,889,807−54.8% | Reduced |
| Sofinnova Investments, Inc. | 1,625,703 | $57.4M | 3.62% | −310,947−16.1% | Reduced |
| Vivo Capital, LLC | 1,635,136 | $57.7M | 5.33% | 00.0% | Unchanged |
| Franklin Resources Inc | 1,714,496 | $60.5M | 0.02% | −68,775−3.9% | Reduced |
| Geode Capital Management, LLC | 1,774,653 | $62.6M | 0.01% | +467,049+35.7% | Added |
| Holocene Advisors, LP | 2,076,352 | $73.3M | 0.31% | +2,076,352 | New |
| Goldman Sachs Group Inc | 2,095,749 | $74.0M | 0.01% | +434,661+26.2% | Added |
| VR Adviser, LLC | 2,173,913 | $76.7M | 4.89% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 2,366,069 | $83.5M | 0.01% | +1,233,977+109.0% | Added |
| TCG Crossover Management, LLC | 2,650,150 | $93.5M | 9.75% | 00.0% | Unchanged |
| State Street Corp | 3,200,969 | $113.0M | 0.00% | −992,584−23.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 3,328,000 | $117.4M | 0.22% | +1,003,000+43.1% | Added |
| Deep Track Capital, LP | 4,000,000 | $141.2M | 4.22% | −555,383−12.2% | Reduced |
| Citadel Advisors LLC | 4,316,006 | $152.3M | 0.15% | +61,730+1.5% | Added |
| Janus Henderson Group PLC | 4,623,824 | $163.2M | 0.09% | +1,948,584+72.8% | Added |
| Vanguard Group Inc | 4,718,054 | $166.5M | 0.00% | +1,277,784+37.1% | Added |
| FMR LLC | 5,318,963 | $187.7M | 0.01% | +2,100,570+65.3% | Added |
| Ra Capital Management, L.P. | 6,049,204 | $213.5M | 2.82% | +1,094,425+22.1% | Added |
| RTW Investments, LP | 6,387,138 | $225.4M | 3.49% | +3,295,551+106.6% | Added |
| BlackRock Inc. | 7,386,988 | $260.7M | 0.01% | +1,996,946+37.0% | Added |
| FCPM III Services B.V. | 7,845,364 | $276.9M | 40.83% | 00.0% | Unchanged |
| Atlas Venture Life Science Advisors, LLC | 8,020,136 | $283.0M | 29.80% | 00.0% | Unchanged |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −435,256−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −100,656−100.0% | Sold out |
| Superstring Capital Management LP | 0 | $0 | 0.00% | −99,822−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −42,817−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −29,138−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −27,382−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −25,500−100.0% | Sold out |