Williams Companies Inc. (WMB)

WMB · Energy · United States

Williams Companies Inc. (WMB) is a US company in the Energy sector. The stock has its largest weight in WNRG (MSCI World Energy), at 2.26%. Anyone who holds an ETF containing Williams Companies also has an indirect stake in the company.

Data and Charts: Williams Companies

Key Data for Williams Companies

Data note 1

Williams Companies Stock Price Chart

The Williams Companies chart shows daily closing prices and is set to the current year by default. The stock is up 23.7% year to date and up 29.0% over twelve months. The last recorded close on October 30, 2026, was $74.35, at 78% of the 52-week range.

Price series from our database since Aug 12, 2024, 558 daily values.

Data note 2

Williams Companies Stock Performance

Data note 3

Measured in euros, Williams Companies is up 30.1% year to date and up 33.4% over twelve months. The difference from the dollar figures above comes from the exchange rate alone. Each daily price is converted at the ECB euro reference rate for that day.

Data note 4

Alysly Data Analysis: Williams Companies

What ETF Is Williams Companies In?

Data note 5

Data note 6

The last column shows how much of €1,000 in one of these funds goes to Williams Companies, based on each fund's latest holdings list.

US-listed ETFs holding Williams Companies (weight per latest SEC filing): VYM 0.35%, IVV 0.14%, SPY 0.14%, VOO 0.14%, VTI 0.13%. These funds are registered in the US; retail investors in the EU usually cannot buy them.

Williams Companies Weight in iShares Core MSCI World (EUNL) Since 2019

In iShares Core MSCI World (EUNL), Williams Companies had a weight of 0.07% on Sep 30, 2019 and 0.10% on Oct 29, 2026. The fund tracks the MSCI World. Its share peaked at 0.11% on Mar 31, 2025. The weight rises and falls with the stock's price performance relative to the other index members. It can also change when the index provider adjusts the index composition.

Data note 7

What's Inside Your ETF Portfolio and the ETF overlap check show how much Williams Companies overlaps with the rest of a portfolio.

Which Tracked Investors Hold Williams Companies?

Williams Companies is not among the largest purchases in the quarter ending Jun 30, 2026. The list is led by GOOGL, DAL and NEBIUS GROUP N.V. The only manager we track that holds Williams Companies reduced its position.

As of Jun 30, 2026. Based on quarterly filings with the US securities regulator, submitted up to 45 days after the reference date. The change counts shares, not price gains.

Data note 8

What Williams Companies Executives and Directors Traded Recently

The table shows open-market purchases and sales reported over the past 90 days. Directors, officers and shareholders owning more than ten percent must report such transactions within two trading days. Awards and option exercises are excluded.

“Plan” means the transaction follows a schedule set up in advance under Rule 10b5-1. Sales consistently outnumber purchases in these filings because a large part of executive pay is granted in shares. For comparison: over the period covered, executives and directors reported sales at 271 of 350 tracked companies and purchases at 32.

Data note 9

Stocks With ETF Exposure Similar to Williams Companies

Stocks with ETF exposure similar to Williams Companies

Stock	Shared ETFs	r	1 year	Annualized volatility	Net margin	Revenue growth
Williams Companies	–	–	+29.0%	25.4%	17.6%	+17.9%
ConocoPhillips	19	–	+74.8%	31.7%	13.6%	+7.7%
Marathon Petroleum Corporation	19	–	+127.3%	35.0%	3.0%	-4.4%
Phillips 66	19	–	+106.3%	33.4%	3.3%	-7.5%
Kinder Morgan Inc	18	+0.81	+29.9%	23.2%	18.0%	+12.2%
Exxonmobil Holdings Corporation	19	–	+63.3%	24.5%	–	–
Expand Energy Corporation	19	–	-9.9%	30.1%	15.0%	+186.3%
Occidental Petroleum Corporation	18	–	+57.2%	34.5%	7.5%	-4.9%
Targa Resources	18	+0.62	+107.9%	32.0%	11.3%	+3.9%

These stocks reach a portfolio through largely the same funds as Williams Companies. “Shared ETFs” counts the funds that hold both.

Return and volatility are calculated from our daily closing prices in US dollars. Margin and growth come from each company's latest SEC annual filing. Because fiscal years do not end on the same date for every company, the underlying periods are not fully identical.

Data note 10

Fundamental Analysis: Williams Companies

Williams Companies Key Financials

Figures come from the SEC annual filing for the latest reported fiscal year (period end Dec 31, 2025).

Data note 11

Technical Analysis: Williams Companies

Williams Companies Risk Metrics

Data note 12

The close on Oct 30, 2026, was 6.4% below the highest close since Aug 12, 2024. That high was reached on May 19, 2026. When the S&P 500 rose or fell 1%, Williams Companies moved 0.06% on average in the same direction (past 252 trading days). The correlation of 0.03, however, shows only a moderate link to the broad market. Accordingly, moves in the S&P 500 explain only a small part of the daily price moves of Williams Companies.

Data note 13

What Williams Companies Correlates With

The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.

Data note 14

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