$67.97▼ −0.66 · −1.0%from $68.63 the session before · Sep 30, 2026 close · end of day
Open
$69.01
High
$69.18
Low
$67.48
Day's range
$1.72.5% of the previous close
VWAP
$67.96close +0.01% from it
Volume, shares
9.59M1.29× the 20-session average
Traded, $
$651.5M
Trades
77.9K120 shares per trade
Previous close
$68.63−0.66 to the close
Market cap
$83.14Bat the close of Sep 30
Day range29% of the way up
$67.48$69.18
52-week range4% of the way up
$67.48 Sep 30$80.08 May 20
−15% from the high · +0.73% from the low
Options
No listed options on WMB
Close $ · S&P 500 rebased to the first close126 sessions to Sep 30 · axis fixed at 4 × ATR-14 around the last close · hover or tap a session and the read beside the chart follows it
consolidated · latest filed Aug 3, 2026 · SEC filings
Revenue $3.05B, +9.8% on a year earlier; profit $827.0M, +51% in the Jun 2026 quarter, consolidated.
Last 8 quarters, consolidatedUS dollars as filed · year on year against the same quarter a year earlier · market: close on the first session after the filing against the last close before it, S&P 500 over the same session
Quarterly results of WMB on the consolidated basis with the market's move on the first session after each filing
Quarter
Revenue $
Revenue YoY
Profit $
Profit YoY
EPS $
Market on the day
Jun 2026filed Aug 3
$3.05B
▲ +9.8%
$827.0M
▲ +51%
0.68
▲ +1.5%S&P 500 +1.8% · −0.3 pp
Mar 2026filed May 4
$3.03B
▼ −0.59%
$865.0M
▲ +25%
0.70
▲ +0.9%S&P 500 +0.8% · +0.1 pp
Dec 2025filed Feb 24
$3.20B
▲ +17%
$734.0M
▲ +51%
0.60
—not reached
Sep 2025filed Nov 3
$2.92B
▲ +10%
$647.0M
▼ −8.4%
0.53
—not reached
Jun 2025filed Aug 3
$2.78B
▲ +19%
$546.0M
▲ +36%
0.45
▲ +1.5%S&P 500 +1.8% · −0.3 pp
Mar 2025filed May 4
$3.05B
▲ +10%
$691.0M
▲ +9.3%
0.56
▲ +0.9%S&P 500 +0.8% · +0.1 pp
Dec 2024filed Feb 25
$2.74B
▼ −1.5%
$486.0M
▼ −57%
0.39
—not reached
Sep 2024filed Nov 3
$2.65B
▲ +3.7%
$706.0M
▲ +8.0%
0.58
—not reached
By fiscal yearfiscal years as filed in the 10-K · named by the year the fiscal year ends
Financial-year results of WMB on the consolidated basis, summed from the quarters filed
Year
Revenue $
Revenue YoY
Profit $
Profit YoY
EPS $
FY25to Dec 2025
$11.95B
▲ +14%
$2.62B
▲ +18%
2.14
FY24to Dec 2024
$10.50B
▼ −3.7%
$2.23B
▼ −30%
1.82
FY23to Dec 2023
$10.91B
▼ −0.53%
$3.18B
▲ +55%
2.60
FY22to Dec 2022
$10.96B
▲ +3.2%
$2.05B
▲ +35%
1.67
FY21to Dec 2021
$10.63B
▲ +38%
$1.52B
▲ +620%
1.24
Fundamentals
consolidated · filings to Jun 2026 · close $67.97 on Sep 30
WMB trades at 27 times trailing earnings, 6.3 times book value, revenue +8.7% over twelve months, a 1.5% dividend yield, market cap $83.14B.
Valuation
Market cap
$83.14Bon Sep 30
Price to earnings
27consolidated · four quarters to Jun 2026
Trailing EPS
$2.51diluted · consolidated · four quarters to Jun 2026
Price to book
6.3consolidated · balance sheet to Jun 2026
Book value a share
$10.78consolidated · balance sheet to Jun 2026
Debt to equity
—
Return on equity
24%trailing profit over average equity · consolidated
Dividend yield
1.5%$1.05 a share in 365 days
Price to sales
6.8market cap over revenue, four quarters to Jun 2026
Shares outstanding
1.22Bon Sep 30
Growthsums of the four quarters filed to Jun 2026 · growth against the four quarters before them · consolidated
Revenue, trailing 12 months
$12.20Bfour quarters to Jun 2026
Revenue growth, 12 months
▲ +8.7%against the twelve months before
Revenue 3-year CAGR
▲ +2.0%trailing twelve months against the twelve months 3 years earlier · consolidated
Profit, trailing 12 months
$3.07Bfour quarters to Jun 2026
Profit growth, 12 months
▲ +27%against the twelve months before
Profit 3-year CAGR
▲ +5.0%trailing twelve months against the twelve months 3 years earlier · consolidated
Shareholding
quarter to Jun 2026 · SEC Form 13F
13F managers hold 170% of shares, BlackRock, Inc. the largest at 19%, VANGUARD CAPITAL MANAGEMENT LLC 13% and STATE STREET CORP 12%, as filed for the quarter to Jun 2026.
18.9%13.1%11.8%129.7%
BlackRock, Inc. 18.9%
VANGUARD CAPITAL MANAGEMENT LLC 13.1%
STATE STREET CORP 11.8%
Other 13F managers 129.7%
Held by 13F managers
170%of shares outstanding
Shares held
2.12B+2.4% on Mar 2026 among managers filing both
Managers holding
1,7411,736 a quarter earlier
Largest holder
19%BlackRock, Inc.
Largest 10 holderspercent of shares outstanding · change in shares against the previous quarter
Largest 13F holders of WMB
Manager
Shares
Of outstanding
Value
Change on quarter
BlackRock, Inc.
231M
19%
$17.17B
+7.26M
VANGUARD CAPITAL MANAGEMENT LLC
160M
13%
$11.87B
+984K
STATE STREET CORP
144M
12%
$10.71B
−1.95M
BANK OF AMERICA CORP /DE/
89.3M
7.3%
$6.64B
+413K
VANGUARD PORTFOLIO MANAGEMENT LLC
87M
7.1%
$6.47B
+489K
WELLINGTON MANAGEMENT GROUP LLP
66.2M
5.4%
$4.92B
+20M
MORGAN STANLEY
63.6M
5.2%
$4.73B
−3.85M
GEODE CAPITAL MANAGEMENT, LLC
59.8M
4.9%
$4.43B
+635K
Clearbridge Investments, LLC
48.4M
4.0%
$3.60B
+1.95M
JPMORGAN CHASE & CO
42.8M
3.5%
$3.21B
—
Insider tradesSEC Forms 3, 4 and 5 · the latest 10
No open-market insider buying or selling in the last 90 days.
WMB insider trades
Insider
Trade
Shares
Price
Held after
Porter John DeanOfficer
withheld for tax · Jun 25, 2026
1,176
$77.62
197,290
Porter John DeanOfficer
exercised · Jun 25, 2026
1,899
$24.98
198,466
Wilson Terrance LaneOfficer
sold · Jun 1, 2026
2,000
$71.30
285,159
BERGSTROM STEPHEN WDirector
gift · May 19, 2026
16,400
$0.00
198,605
Jasek Glen G.Officer
exercised · May 15, 2026
836
$28.15
54,937
Jasek Glen G.Officer
exercised · May 15, 2026
1,664
$29.09
55,765
Jasek Glen G.Officer
sold · May 15, 2026
1,664
$78.17
54,101
Jasek Glen G.Officer
sold · May 15, 2026
836
$78.13
54,101
Larsen Larry COfficer
sold · May 14, 2026
12,000
$76.49
98,219
Porter John DeanOfficer
sold · May 6, 2026
50,000
$75.37
196,567
Corporate actions
exchange records
Nothing upcoming on record; the last was a dividend of $0.53 a share, ex-date Sep 11, 2026.
Actionsex-dates · upcoming first, then the last eight · dividends in dollars a share, splits as ratios
Corporate actions of WMB, upcoming first, then the most recent
Ex-date
Action
Amount or ratio
Record date
recent
Sep 11, 2026
dividend
$0.53
—
Jun 12, 2026
dividend
$0.53
—
Calendardividends by ex-date
Dividends in 365 days
$1.05a share · ex-dates inside the year
Last dividend
$0.53ex-date Sep 11, 2026
Price history
131 sessions on record · to Sep 30 · end of day
WMB is −9.7% over 20 sessions against the S&P 500's +0.1%, 15% below its 52-week high, realised volatility 18% annualised.
Returns against S&P 500longest window first · S&P 500 over the same sessions
Returns of the stock and S&P 500 over six windows, longest first
Window
From $
WMB %
S&P 500 %
Difference pp
120 sessionssince Apr 9
$72.82
▼ −6.7%
▲ +12%
−19
60 sessionssince Jul 7
$75.08
▼ −9.5%
▲ +2.0%
−11
20 sessionssince Sep 1
$75.23
▼ −9.6%
▲ +0.11%
−9.8
5 sessionssince Sep 23
$71.11
▼ −4.4%
▼ −0.67%
−3.7
1 sessionsince Sep 29
$68.63
▼ −0.96%
▼ −0.21%
−0.75
Averages of the closeclose against each average
5-session average
$69.08close −1.6% from it
20-session average
$71.88close −5.4% from it
50-session average
$72.31close −6.0% from it
Range and volumetrue range over 14 sessions · high to low over 20 · volume against the 20-session average
Average true range, 14
$1.62.3% of the close
Average day's range, 20
$1.62.4% of the close
Volume against 20 sessions
1.29×9.59M vs 7.53M average
Volatility and co-movement with S&P 500annualised from daily returns
Realised volatility, 20
18%≈ ±1.1% a session · moved more than that on 6 of 20
Realised volatility, 60
25%≈ ±1.6% a session · moved more than that on 19 of 60
Beta to S&P 500, 60
0.01moved with S&P 500 on 27 of 60 sessions
Up and down sessionscloses above and below the previous close
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