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WMB · Williams Companies, Inc. · Held by Funds

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$67.97 -0.66 (-0.96%)
S&P 500 member Russell 1000 member Rebalance outlook locked
Customer concentration — top customer 31% of revenue

One customer — 31% of revenue (the year ended December 31, 2025)

“NWP's largest customer was Puget Sound Energy, Inc., which accounted for approximately 31 percent of its operating revenue.”

One customer — 9% of revenue (the year ended December 31, 2025)

“For the year ended December 31, 2025, Transco's largest customer was Duke Energy Corporation, which accounted for approximately 9 percent of its operating revenue”
View the 10-K filed Feb 24, 2026
Market Cap
$84.72B
Shares
1.22B
Volume · Sep 30 9.5M Avg daily vol (3M) 7.07M

Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.

Funds holding WMB

1,097 fund positions
Fund Balance Value % of Fund Open
VANGUARD TOTAL STOCK MARKET INDEX FUND 38,822,230 $2,886,044,578 0.13%
VANGUARD 500 INDEX FUND 31,692,501 $2,356,020,524 0.14%
State Street(R) Energy Select Sector SPDR(R) ETF 24,157,210 $1,795,846,991 5.03%
iShares Core S&P 500 ETF 16,822,891 $1,250,613,717 0.14%
Fidelity 500 Index Fund 15,627,960 $1,115,680,064 0.13%
State Street(R) SPDR(R) S&P 500(R) ETF Trust 14,796,195 $1,099,949,136 0.14%
VANGUARD MID-CAP INDEX FUND 13,249,045 $984,934,005 0.44%
VANGUARD VALUE INDEX FUND 11,639,915 $865,311,281 0.34%
VANGUARD EQUITY INCOME FUND 8,025,095 $596,585,562 0.91%
VANGUARD INSTITUTIONAL INDEX FUND 6,638,714 $493,521,999 0.14%
VANGUARD ENERGY INDEX FUND 5,996,345 $428,079,070 3.63%
ClearBridge Dividend Strategy Fund 5,612,362 $417,222,991 4.60%
KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC 4,973,761 $355,076,798 13.37%
VANGUARD HIGH DIVIDEND YIELD INDEX FUND 4,908,639 $351,164,034 0.35%
iShares Global Infrastructure ETF 4,418,994 $328,508,014 3.05%
THE HARTFORD DIVIDEND AND GROWTH FUND 4,531,997 $324,219,065 1.72%
Tortoise Energy Infrastructure Total Return Fund 4,498,771 $321,167,262 8.51%
Global X MLP and Energy Infrastructure ETF 4,239,147 $302,632,704 8.54%
VANGUARD MID-CAP VALUE INDEX FUND 3,927,110 $291,941,357 0.78%
VANGUARD ENERGY OPPORTUNITIES FUND 3,773,636 $269,965,919 3.69%
Tortoise Energy Infrastructure Total Return Fund 4,403,327 $256,185,565 7.68%
VANGUARD WELLESLEY INCOME FUND 3,317,320 $246,609,569 0.52%
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF 2,916,188 $216,789,416 0.14%
Invesco American Franchise Fund 3,020,640 $215,643,490 1.18%
iShares Russell 1000 Value ETF 2,723,143 $202,438,451 0.25%
Schwab S&P 500 Index Fund 2,731,746 $195,429,109 0.14%
Invesco S&P 500 Equal Weight ETF 2,579,802 $184,559,035 0.19%
iShares Core High Dividend ETF 2,380,439 $170,296,606 1.14%
JPMorgan Growth Advantage Fund 2,257,919 $167,853,698 0.75%
Invesco Diversified Dividend Fund 2,333,346 $166,927,573 1.58%
T. Rowe Price Dividend Growth Fund, Inc. 2,235,611 $166,195,322 0.70%
Fidelity Total Market Index Fund 2,307,935 $164,763,480 0.12%
Victory Pioneer Fund 2,177,011 $161,838,998 1.45%
iShares S&P 500 Value ETF 2,007,685 $149,251,303 0.31%
Fidelity SAI U.S. Low Volatility Index Fund 2,055,118 $147,023,142 0.62%
THE U.S. LARGE CAP VALUE SERIES 1,999,149 $143,019,119 0.46%
JPMorgan Mid Cap Growth Fund 1,918,294 $142,605,976 1.08%
Reaves Utility Income Fund 1,920,313 $137,379,192 3.90%
VANGUARD WINDSOR FUND 1,901,185 $136,010,775 0.54%
Fidelity Series Total Market Index Fund 1,864,880 $133,133,783 0.12%
DWS RREEF Real Assets Fund 1,713,123 $127,353,564 2.74%
Invesco SteelPath MLP Select 40 Fund 1,758,555 $125,543,241 5.38%
WESTWOOD SALIENT MLP & ENERGY 1,738,569 $124,377,226 8.75%
ClearBridge Energy Midstream Opportunity Fund Inc. 1,678,726 $119,844,249 10.69%
iShares Core S&P Total U.S. Stock Market ETF 1,576,523 $117,198,720 0.12%
iShares MSCI USA Momentum Factor ETF 1,636,780 $117,095,241 0.46%
MFS Growth Fund 1,620,093 $115,658,439 0.28%
iShares U.S. Infrastructure ETF 1,522,319 $113,169,194 2.45%
Strategic Advisers U.S. Total Stock Fund 1,578,400 $112,681,976 0.11%
Tortoise Energy Infrastructure Corp 1,569,466 $112,044,178 11.30%
Showing 1–50 of 1,097 positions
Key facts CIK 107263 CUSIP 969457100 13F (30d) 27 filings 21 filers Visit website Investor relations