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, Q1 2023
Institutional positions in Dyne Therapeutics, Inc. as of Mar 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
- 127
- +14 vs. Q4 2022
- Shares held
- 54.6M
- +4.91M (+9.9%) vs. Q4 2022
- Total value
- $628.7M
- +$52.5M (+9.1%) vs. Q4 2022
- New holders
- 20
- 54 more added
- Sold out
- 6
- 30 more reduced
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AXA S.A. | 424,113 | $4.89M | 0.02% | +55,328+15.0% | Added |
| International Biotechnology Trust PLC | 433,751 | $4.99M | 1.39% | −207,317−32.3% | Reduced |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 478,401 | $5.51M | 0.10% | −461,247−49.1% | Reduced |
| Artal Group S.A. | 532,609 | $6.14M | 0.36% | +7,609+1.4% | Added |
| Geode Capital Management, LLC | 568,522 | $6.55M | 0.00% | +21,967+4.0% | Added |
| Vivo Capital, LLC | 577,642 | $6.65M | 0.50% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 578,851 | $6.67M | 0.03% | +315,825+120.1% | Added |
| Candriam Luxembourg S.C.A. | 633,624 | $6.72M | 0.05% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 600,000 | $6.91M | 0.02% | +200,000+50.0% | Added |
| State Street Corp | 600,812 | $6.92M | 0.00% | +24,669+4.3% | Added |
| Dimensional Fund Advisors LP | 660,630 | $7.61M | 0.00% | +204,642+44.9% | Added |
| Octagon Capital Advisors LP | 692,945 | $7.98M | 1.15% | +692,945 | New |
| Point72 Asset Management, L.P. | 921,135 | $10.6M | 0.04% | −466,533−33.6% | Reduced |
| Braidwell LP | 1,377,872 | $15.9M | 0.52% | +624,727+82.9% | Added |
| Vanguard Group Inc | 1,446,757 | $16.7M | 0.00% | −197,653−12.0% | Reduced |
| Goldman Sachs Group Inc | 1,494,450 | $17.2M | 0.00% | +658,433+78.8% | Added |
| TCG Crossover Management, LLC | 1,650,150 | $19.0M | 3.71% | +1,650,150 | New |
| Logos Global Management LP | 1,700,000 | $19.6M | 2.80% | −450,000−20.9% | Reduced |
| Franklin Resources Inc | 1,892,359 | $21.8M | 0.01% | +114,058+6.4% | Added |
| Vida Ventures Advisors, LLC | 2,220,034 | $25.6M | 34.99% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 2,322,384 | $26.8M | 0.86% | 00.0% | Unchanged |
| Deep Track Capital, LP | 2,334,633 | $26.9M | 1.14% | −349,567−13.0% | Reduced |
| BlackRock Inc. | 2,619,221 | $30.2M | 0.00% | +6030.0% | Added |
| Wasatch Advisors Inc | 2,927,278 | $33.7M | 0.21% | +407,699+16.2% | Added |
| Citadel Advisors LLC | 3,028,800 | $34.9M | 0.04% | +118,721+4.1% | Added |
| MPM Asset Management LLC | 4,951,303 | $57.0M | 23.77% | 00.0% | Unchanged |
| Atlas Venture Life Science Advisors, LLC | 9,885,449 | $113.9M | 15.42% | +15,966+0.2% | Added |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −123,719−100.0% | Sold out |
| Affinity Asset Advisors, LLC | 0 | $0 | 0.00% | −92,170−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −14,191−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −12,223−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −10,649−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −400−100.0% | Sold out |