Who owns Dyne Therapeutics, Inc. (DYN)? Elite investor 13F holders
2 tracked elite investors reported holding Dyne Therapeutics, Inc as of 2026-06-30, including Renaissance Technologies LLC, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences
Dyne Therapeutics, Inc., a clinical-stage neuromuscular disease company, focuses on discovering and developing therapeutics for neuromuscular diseases in the United States. The company is developing a portfolio of muscle disease therapeutics, including programs in myotonic dystrophy type 1; duchenne muscular dystrophy; facioscapulohumeral dystrophy; and Pompe disease, as well as rare skeletal…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | DYNEGY INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| Renaissance Technologies LLC | DYNE THERAPEUTICS INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 8008304.00 USD | 360572.000000 | Shares | buy | Original filing |
| Tudor Investment | DYNE THERAPEUTICS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| D.E. Shaw | DYNE THERAPEUTICS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1336176.00 USD | 60161.000000 | Shares | buy | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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