Dyne Therapeutics Inc

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Dyne Therapeutics Inc
TickerDYN
CIK #0001818794
CUSIP26817R108
SectorLife Sciences - Pharmaceutical Preparations
Address830 Winter Street, Waltham, MA 02451
Source [EDGAR]
CIK Filing 2011 - 2025
[0001818794] 10-K
[0001818794] 10-Q
[0001818794] 3
[0001818794] 4
[0001818794] 8-K
[0001818794] D
[0001818794] SC 13D
[0001818794] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Point72 Asset Management LP Dyne Therapeutics Inc [2025-02-03] 0.0
RTW Investments LP Dyne Therapeutics Inc [2024-11-14] 6.8
Janus Henderson Group PLC Dyne Therapeutics Inc [2024-11-14] 6.8
FMR LLC Dyne Therapeutics Inc [2024-11-12] 0.0
RA Capital Management LP Dyne Therapeutics Inc [2024-04-04] 6.4
BlackRock Inc Dyne Therapeutics Inc [2024-01-29] 6.2
Deep Track Capital LP Dyne Therapeutics Inc [2024-01-19] 5.55
BlackRock Inc Dyne Therapeutics Inc [2023-02-09] 4.9
BlackRock Inc Dyne Therapeutics Inc [2023-02-08] 5.0
Deep Track Capital LP Dyne Therapeutics Inc [2022-01-20] 5.47
Logos Global Management LP Dyne Therapeutics Inc [2021-08-16] 7.6
RA Capital Management LP Dyne Therapeutics Inc [2021-02-16] 6.2
Atlas Venture Fund Xi LP Dyne Therapeutics Inc [2021-02-16] 17.9
Forbion Capital Fund IV Cooperatief UA Dyne Therapeutics Inc [2021-02-16] 13.49
MPM BioVentures 2018 LP Dyne Therapeutics Inc [2021-02-12] 10.2
Wellington Management Group LLP Dyne Therapeutics Inc [2021-02-03] 6.39
Vida Ventures II LLC Dyne Therapeutics Inc [2020-10-01] 11.0
Citadel Advisors LLC Dyne Therapeutics Inc [2020-09-28] 6.4
Form 3/4/5 Filer 2011 - 2025
Dyne Therapeutics, Inc.
Friedl-Naderer Johanna
Cox John
Kerr Douglas
Stehman-Breen Catherine
Kersten Dirk
Rhodes Jason P
Lubner David Charles
Hurwitz Edward
Incerti Carlo
Lucera Erick
Beskrovnaya Oxana
Scalzo Richard William
High Susanna Gatti
McNeill Jonathan
Farwell Wildon
Brumm Joshua T
Atlas Venture Associates Opportunity II, LP
Atlas Venture Associates Opportunity I, LLC
Atlas Venture Opportunity Fund II, L.P.
Atlas Venture Opportunity Fund I, L.P.
Atlas Venture Associates Opportunity II, LLC
Atlas Venture Associates Opportunity I, L.P.
Atlas Venture Associates XI, L.P.
Atlas Venture Associates XI, LLC
Atlas Venture Fund XI, L.P.
Klein Lawrence Otto
CureDuchenne Ventures, LLC
Shah Rajeev M.
RA Capital Management LP
Kolchinsky Peter
MPM Asset Management Investors Bv2018 LLC
MPM BioVentures 2018 LP
Foley Todd
MPM BioVentures 2018 LLC
MPM BioVentures 2018 GP LLC
Gadicke Ansbert
Evnin Luke
MPM BioVentures 2018 B LP
Vida Ventures II, LLC
VV Manager II, LLC
Vida Ventures II-A LLC
Logos Global Management LP
Forbion Capital Fund IV Cooperatief U.A.
Wellington Biomedical Innovation Master Investors (Cayman) I
Subramanian Romesh
Form 13F Holdings
Firm Period DFND Voting Shares
RA Capital Management LP [2025-06-30] SOLE 9,714,392 9,714,392
Janus Henderson Group PLC [2025-06-30] DFND 0 9,437,962
Atlas Venture Life Science Advisors LLC [2025-06-30] SOLE 9,130,465 9,130,465
BlackRock, Inc. [2025-06-30] SOLE 7,802,128 8,078,428
Vanguard Group Inc [2025-06-30] SOLE 0 7,477,087
FCPM III Services BV [2025-06-30] DFND 0 5,462,846
FMR LLC [2025-06-30] DFND 5,290,849 5,293,369
Siren, L.L.C. [2025-06-30] DFND 4,836,437 4,836,437
TCG Crossover Management LLC [2025-06-30] SOLE 3,766,660 3,766,660
State Street Corp [2025-06-30] DFND 3,113,490 3,355,678
Braidwell LP [2025-06-30] SOLE 3,273,349 3,273,349
Adage Capital Partners GP LLC [2025-06-30] SOLE 3,191,000 3,191,000
JPMorgan Chase & Co [2025-06-30] DFND 2,737,817 3,085,359
Armistice Capital LLC [2025-06-30] SOLE 2,560,000 2,560,000
Geode Capital Management LLC [2025-06-30] DFND 2,253,670 2,253,670
Perceptive Advisors LLC [2025-06-30] SOLE 2,247,390 2,247,390
VR Adviser LLC [2025-06-30] SOLE 2,173,913 2,173,913
Logos Global Management LP [2025-06-30] SOLE 1,900,000 1,900,000
RTW Investments LP [2025-06-30] SOLE 1,690,567 1,690,567
Frazier Life Sciences Management LP [2025-06-30] SOLE 1,505,984 1,505,984
Saturn V Capital Management LP [2025-06-30] SOLE 1,455,429 1,455,429
MPM BioImpact LLC [2025-06-30] SOLE 1,446,361 1,446,361
Franklin Resources Inc [2025-06-30] DFND 1,388,693 1,390,140
Morgan Stanley [2025-06-30] DFND 1,347,896 1,362,176
Goldman Sachs Group Inc [2025-06-30] DFND 1,337,162 1,340,443
Vivo Capital LLC [2025-06-30] SOLE 1,114,960 1,114,960
OrbiMed Advisors LLC [2025-06-30] DFND 360,400 1,031,400
Citadel Advisors LLC [2025-06-30] DFND 960,374 960,374
Northern Trust Corp [2025-06-30] DFND 825,519 825,838
Qube Research & Technologies Ltd [2025-06-30] SOLE 791,987 791,987
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