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Williams Companies, Inc.

WMBNYSENatural Gas TransmissionFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Nov 2, 2026Score 8/3047% above fair value
$71.19−3.16 (-4.25%)

Close on Nov 2, 2026Market cap $87.08BP/E 28.4Yield 2.81%

Williams Companies Transco by Quarter

Transco — Avg. Daily Transportation Volumes (MMdth/d)

QuarterlyAnnual

Williams Companies Transco: 14 in Q2 2026, up 0.7% from a year earlier.

Latest, Q2 2026
14
Period ended Jun 30, 2026
Change on a year earlier
+0.7%
14 in Q2 2025
History
30 quarters
Since Q1 2019
Sources
7
Documents cited below

Where the Q2 2026 figure comes from

Source: Williams Companies 8-K (2026-08-03) ↗

10,000-mile flagship interstate pipeline system extending from South Texas to New York City.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedTransco — Avg. Daily Transportation Volumes (MMdth/d)Year on yearSource
Q2 2026Jun 30, 202614+0.7%Williams Companies 8-K (2026-08-03) ↗
Q1 2026Mar 31, 202616+0.6%Williams Companies 8-K (2026-08-03) ↗
Q4 2025Dec 31, 202515+6.4%Williams Companies 8-K (2026-08-03) ↗
Q3 2025Sep 30, 202515+4.2%Williams Companies 8-K (2026-08-03) ↗
Q2 2025Jun 30, 202514+8.5%Williams Companies 8-K (2026-08-03) ↗
Q1 2025Mar 31, 202516+8.9%Williams Companies 8-K (2026-08-03) ↗
Q4 2024Dec 31, 202414+0.7%Williams Companies 8-K (2026-02-10) ↗
Q3 2024Sep 30, 202414+2.1%Williams Companies 8-K (2026-02-10) ↗
Q2 2024Jun 30, 202413-2.3%Williams Companies 8-K (2026-02-10) ↗
Q1 2024Mar 31, 202415+2.1%Williams Companies 8-K (2026-02-10) ↗
Q4 2023Dec 31, 202314-1.4%Williams Companies 8-K (2025-02-12) ↗
Q3 2023Sep 30, 202314-4.8%Williams Companies 8-K (2025-02-12) ↗
Q2 2023Jun 30, 202313-2.2%Williams Companies 8-K (2025-02-12) ↗
Q1 2023Mar 31, 202314-4.7%Williams Companies 8-K (2025-02-12) ↗
Q4 2022Dec 31, 2022140.0%Williams Companies 8-K (2024-02-14) ↗
Q3 2022Sep 30, 202215+6.5%Williams Companies 8-K (2024-02-14) ↗

Breakdown

What makes up transco

Cite this data

StockData. (2026). Williams Companies Transco, quarterly Q1 2019–Q2 2026 [Data set]. Compiled from Williams Companies SEC filings and investor materials. https://stockdatahq.com/stocks/wmb/kpis/transco-vol-mmdthd

See every metric in the Williams Companies KPI table. Data updated Nov 1, 2026.