981 institutions reported holding $10.05B of HII (HII) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.39B), BlackRock, Inc. ($944.9M), STATE STREET CORP ($818.0M), FMR LLC ($727.3M), GEODE CAPITAL MANAGEMENT, LLC ($352.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30