989 institutions reported holding $21.13B of EXPAND ENERGY CORPORATION (CHK) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($2.73B), BlackRock, Inc. ($1.78B), STATE STREET CORP ($1.42B), GEODE CAPITAL MANAGEMENT, LLC ($611.7M), Capital Research Global Investors ($605.8M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30