245 institutions reported holding $561.3M of Energy Equipment & Services (RES) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($90.9M), DIMENSIONAL FUND ADVISORS LP ($76.1M), VANGUARD GROUP INC ($73.5M), STATE STREET CORP ($26.7M), AMERICAN CENTURY COMPANIES INC ($24.8M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30