668 institutions reported holding $14.69B of DYCOM (DY) in SEC 13F filings for 2026-06-30. Largest institutional holders: PECONIC PARTNERS LLC ($2.25B), BlackRock, Inc. ($1.51B), VANGUARD GROUP INC ($1.45B), Hill City Capital, LP ($510.5M), FMR LLC ($473.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30