Williams Companies
The Williams Companies, Inc. (NYSE: WMB) gathers, processes, transports, stores and markets natural gas and natural gas liquids, serving producers, utilities, power generators, municipalities, industrial users and energy and petrochemical customers. Its operations span 11 supply areas and include more than 32,000… From the company’s description.
In fiscal 2025, Williams Companies reported revenue of $11.95B, up 13.8% from fiscal 2024, and net income of $2.77B. Its operating margin was 35.1%, and operations generated $5.90B in cash. Over the twelve months to Jun 30, 2026, revenue was $12.20B.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What Williams Companies does
In the company’s own words
The Williams Companies, Inc. (NYSE: WMB) gathers, processes, transports, stores and markets natural gas and natural gas liquids, serving producers, utilities, power generators, municipalities, industrial users and energy and petrochemical customers. Its operations span 11 supply areas and include more than 32,000 miles of pipelines across 24 states and the Gulf of America, 35 natural gas processing facilities, nine NGL fractionation facilities, and natural gas and NGL storage assets. Williams reports four segments: Transmission, Power & Gulf; Northeast G&P; West; and Gas & NGL Marketing Services; upstream and corporate activities are included in Other. Its businesses provide wellhead gathering and processing, interstate pipeline transportation and storage, NGL fractionation and transportation, and gas and NGL marketing. Major pipeline systems include Transco, which runs from the Gulf Coast to the New York metropolitan area, and Northwest Pipeline, serving western states and extending to the Canadian border. In 2025, Williams served approximately 800 customers. It was founded in 1908 and completed the acquisition of MountainWest Pipelines in 2023, adding interstate pipeline and storage assets.
Company details
- Sector
- Energy
- Industry (SIC)
- Electric, Gas & Water
- Headquarters
- TULSA, OK
- Fiscal year end
- December
- CIK
- 107263
- SIC
- 4922
Financial performance, year by year
Fiscal 2013–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Williams Companies — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · Williams Companies’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Williams Companies’s bonds, as funds hold them
Funds report holding 34 issues of Williams Companies’s debt, $4.54B at market value — what funds hold, not the company’s total debt. Weighted-average coupon 4.94%, maturing 2027 to 2056.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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