Dyne TherapeuticsDYN
13F holders, Q3 2024 (September 30)200holders +7
39new positions
34sold out
6famous investors
$35.88avg. 13F price*
At the end of Q3 2024, 200 institutions reported holding Dyne Therapeutics Inc. (DYN) in their 13F filings, up 7 from Q2 2024. 39 opened new positions and 34 sold out. The largest holders were FMR LLC ($324.2M), Atlas Venture Life Science Advisors, LLC ($288.1M) and BlackRock, Inc. ($280.0M). 6 famous investors held it, including Ken Griffin (0.1% of Citadel Advisors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Dyne Therapeutics Inc.
- CUSIP
- 26818M108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $105.1M |
| Exits | 34 | $152.5M |
All 13F filers, Q2 2024 → Q3 2024: 16,933,329 shares bought and 17,040,598 shares sold, net −107,269 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 200 holders
| FMR LLC | 0.02% | Add +69.7% | 9,026,697 | $324.2M |
| Atlas Venture Life Science Advisors, LLC | 26.71% | No change | 8,020,136 | $288.1M |
| BlackRock, Inc. | 0.01% | — | 7,794,114 | $280.0M |
| Vanguard Group Inc. | 0.00% | Add +45.5% | 6,864,137 | $246.6M |
| RTW Investments, LP | 3.54% | Add +6.8% | 6,818,641 | $244.9M |
| Janus Henderson Group PLC | 0.13% | Add +47.4% | 6,813,163 | $244.8M |
| Ra Capital Management, L.P. | 2.64% | Add +5.5% | 6,381,144 | $229.2M |
| FCPM III Services B.V. | 36.73% | Reduce -24.1% | 5,954,069 | $213.9M |
| State Street Corp. | 0.01% | Add +13.8% | 3,641,859 | $130.8M |
| Deep Track Capital, LP | 3.76% | Reduce -17.9% | 3,282,000 | $117.9M |
| Citadel Advisors | 0.11% | Reduce -31.9% | 2,939,340 | $105.6M |
| TCG Crossover Management, LLC | 8.07% | No change | 2,650,150 | $95.2M |
| T. Rowe Price Associates Inc. | 0.01% | Add +11.4% | 2,636,293 | $94.7M |
| Adage Capital Partners Gp, L.L.C. | 0.15% | Reduce -27.8% | 2,402,972 | $86.3M |
| Venrock Adviser, LLC | 4.09% | No change | 2,173,913 | $78.1M |
| Holocene Advisors, LP | 0.29% | Reduce -4.5% | 1,982,640 | $71.2M |
| Geode Capital Management, LLC | 0.01% | Add +4.8% | 1,859,413 | $66.8M |
| Jennison Associates LLC | 0.03% | Add +1.5% | 1,346,952 | $48.4M |
| First Light Asset Management, LLC | 3.76% | Add +228.8% | 1,257,285 | $45.2M |
| Franklin Resources Inc. | 0.01% | Reduce -21.7% | 1,342,500 | $44.7M |
| Federated Hermes, Inc. | 0.10% | Add +0.2% | 1,217,170 | $43.7M |
| Armistice Capital, LLC | 1.09% | Add +19.0% | 1,155,204 | $41.5M |
| Siren, L.L.C. | 2.04% | — | 1,134,664 | $40.8M |
| Vivo Capital, LLC | 3.31% | Reduce -31.8% | 1,114,960 | $40.0M |
| Morgan Stanley | 0.00% | Add +88.4% | 1,053,262 | $37.8M |
| Woodline Partners LP | 0.30% | Reduce -20.8% | 977,440 | $35.1M |
| ArrowMark Colorado Holdings LLC | 0.41% | Reduce -2.1% | 900,190 | $32.3M |
| Sofinnova Investments, Inc. | 2.30% | Reduce -52.5% | 772,070 | $27.7M |
| Northern Trust Corp. | 0.00% | Add +16.4% | 721,502 | $25.9M |
| Man Group plc | 0.08% | New | 718,650 | $25.8M |
| Perceptive Advisors LLC | 0.55% | New | 718,144 | $25.8M |
| Orbimed Advisors LLC | 0.47% | No change | 708,400 | $25.4M |
| MPM Asset Management LLC | 16.87% | Reduce -56.3% | 682,376 | $24.5M |
| Baker Bros. Advisors LP | 0.25% | No change | 672,096 | $24.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -68.0% | 670,484 | $24.1M |
| Avoro Capital Advisors LLC | 0.34% | Add +461.6% | 650,000 | $23.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +7.9% | 648,652 | $23.3M |
| UBS Group AG | 0.01% | Add +156.5% | 625,719 | $22.5M |
| EcoR1 Capital, LLC | 0.68% | Add +30.1% | 555,644 | $20.0M |
| Rock Springs Capital Management LP | 0.54% | No change | 461,028 | $16.6M |
| Deerfield Management Company, L.P. | 0.26% | New | 435,653 | $15.6M |
| Norges Bank | 0.00% | Add +303.7% | 432,327 | $15.5M |
| Farallon Capital Management, L.L.C. | 0.09% | Add +7033.3% | 428,000 | $15.4M |
| Vida Ventures Advisors, LLC | 10.56% | No change | 407,499 | $14.6M |
| Candriam S.C.A. | 0.08% | Reduce -26.7% | 390,956 | $14.0M |
| Eventide Asset Management, LLC | 0.21% | Reduce -31.5% | 332,277 | $11.9M |
| Wasatch Advisors LP | 0.06% | Reduce -3.4% | 324,099 | $11.6M |
| Ensign Peak Advisors, Inc | 0.02% | No change | 312,752 | $11.2M |
| Bank of America Corp. | 0.00% | Add +65.0% | 291,712 | $10.5M |
| Pictet Asset Management Holding SA | 0.01% | Add +3.4% | 304,705 | $10.3M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -56.4% | 276,414 | $9.9M |
| Octagon Capital Advisors LP | 1.51% | Reduce -77.8% | 262,726 | $9.4M |
| Prudential Financial Inc. | 0.01% | Add +1.1% | 255,910 | $9.2M |
| Voya Investment Management LLC | 0.01% | Reduce -1.9% | 255,385 | $9.2M |
| Balyasny Asset Management L.P. | 0.02% | New | 245,110 | $8.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -24.9% | 234,100 | $8.4M |
| Ratan Capital Management LP | 2.24% | No change | 230,900 | $8.3M |
| Ameriprise Financial Inc. | 0.00% | Add +718.0% | 212,900 | $7.6M |
| Barclays PLC | 0.00% | Add +162.2% | 207,309 | $7.4M |
| AXA S.A. | 0.02% | Reduce -10.1% | 188,951 | $6.8M |
| Alliancebernstein L.P. | 0.00% | Reduce -27.9% | 184,211 | $6.6M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -2.9% | 166,147 | $6.0M |
| Avidity Partners Management LP | 0.30% | New | 165,000 | $5.9M |
| Rafferty Asset Management, LLC | 0.02% | Add +13.5% | 164,962 | $5.9M |
| Logos Global Management LP | 0.64% | Reduce -39.6% | 160,000 | $5.7M |
| Neuberger Berman Group LLC | 0.00% | New | 137,066 | $4.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +5.3% | 134,334 | $4.8M |
| Rhumbline Advisers | 0.00% | Add +2.4% | 124,510 | $4.5M |
| Russell Investments Group, Ltd. | 0.01% | Add +16.8% | 123,464 | $4.4M |
| Artia Global Partners LP | 1.21% | No change | 119,488 | $4.3M |
| Crestline Management, L.P. | 0.24% | Add +27.4% | 117,681 | $4.2M |
| Soleus Capital Management, L.P. | 0.35% | Reduce -41.5% | 117,500 | $4.2M |
| Legal & General Group Plc | 0.00% | Add +76.4% | 106,447 | $3.8M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -15.9% | 106,215 | $3.8M |
| Swiss National Bank | 0.00% | Reduce -0.8% | 105,100 | $3.8M |
| Jane Street Group, LLC | 0.01% | Reduce -51.5% | 104,517 | $3.8M |
| TD Asset Management Inc | 0.00% | Reduce -28.5% | 108,830 | $3.7M |
| Point72 Asset Management | 0.01% | Reduce -71.3% | 102,480 | $3.7M |
| JPMorgan Chase & Co. | 0.00% | Add +4.3% | 101,750 | $3.7M |
| Ghost Tree Capital, LLC | 1.23% | New | 100,000 | $3.6M |
| Seven Eight Capital, LP | 0.31% | Add +80.4% | 96,934 | $3.5M |
| Algert Global LLC | 0.09% | Reduce -2.5% | 94,960 | $3.4M |
| AQR Capital Management | 0.00% | Add +950.0% | 89,198 | $3.2M |
| Schroder Investment Management Group | 0.00% | Reduce -36.7% | 90,041 | $3.0M |
| Squarepoint Ops LLC | 0.01% | Add +84.2% | 83,229 | $3.0M |
| D. E. Shaw & Co. | 0.00% | Reduce -17.4% | 73,040 | $2.6M |
| HighVista Strategies LLC | 0.81% | New | 65,482 | $2.4M |
| Citigroup Inc. | 0.00% | Add +75.5% | 64,438 | $2.3M |
| Trexquant Investment LP | 0.03% | Reduce -21.8% | 64,090 | $2.3M |
| Two Sigma Advisers, LP | 0.01% | Reduce -51.0% | 60,700 | $2.2M |
| Sphera Funds Management LTD. | 0.33% | New | 56,504 | $2.0M |
| State of Wisconsin Investment Board | 0.01% | Add +6.9% | 55,103 | $2.0M |
| California State Teachers Retirement System | 0.00% | Reduce -3.0% | 52,882 | $1.9M |
| Tudor Investment Corporation | 0.02% | Add +7.3% | 50,483 | $1.8M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +27.8% | 50,677 | $1.8M |
| Raymond James & Associates | 0.00% | Reduce -51.3% | 49,027 | $1.8M |
| Mutual of America Capital Management LLC | 0.02% | Reduce -0.9% | 48,391 | $1.7M |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 60,000 | $1.7M |
| Deutsche Bank AG | 0.00% | Add +37.6% | 46,857 | $1.7M |
| MetLife Investment Management, LLC | 0.01% | No change | 46,719 | $1.7M |
"% of holder's portfolio" is DYN's weight in each manager's 13F, not the share of Dyne Therapeutics Inc. the manager owns.