WMB — Williams Cos Inc Institutional Holders · Q3 2026
Who owns Williams Cos Inc (WMB)? 88 institutions reported holding $523.98M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Chickasaw Capital Management LLC ($241.8M), Congress Asset Management Co ($114.1M), CapWealth Advisors, LLC ($51.5M).
Source: SEC Form 13F filings · as of 2026-09-30