3 institutions reported holding $50,083 of Dyne Therapeutics Inc (DYN) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($25,608), Versant Capital Management, Inc ($19,078), MassMutual Private Wealth & Trust, FSB ($5,397). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $25,608 | 1,153 | Added |
| 2 | Versant Capital Management, Inc | $19,078 | 859 | Hold |
| 3 | MassMutual Private Wealth & Trust, FSB | $5,397 | 243 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30