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Williams Companies (WMB) Institutional Ownership

Williams Companies logo
$69.04 -0.40 (-0.58%)
Closing price 11/13/2026 03:59 PM Eastern
Extended Trading
$69.40 +0.36 (+0.53%)
As of 11/13/2026 07:40 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Williams Companies (NYSE:WMB)

Current
Institutional Ownership
Percentage
86.44%
Number of
Institutional Buyers
(last 12 months)
958
Total
Institutional Inflows
(last 12 months)
$12.96B
Number of
Institutional Sellers
(last 12 months)
618
Total
Institutional Outflows
(last 12 months)
$3.89B
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Skip Chart & View Institutional Buying and Selling Data

WMB Institutional Buying and Selling by Quarter

Williams Companies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/14/2026Cornermen Financial LLC5,366$365K0.3%N/A0.000%
11/14/2026Marshall Wace LLP11,710$796K0.0%N/A0.001%
11/13/2026Empowered Funds LLC186,721$12.69M0.1%+12.1%0.015%
11/13/2026United Southern Bank Trust Department8,298$564K0.4%N/A0.001%
11/13/2026Kovack Advisors Inc.7,080$487K0.0%+24.5%0.001%
11/13/2026Caxton Associates LLP30,228$2.06M0.0%N/A0.002%
11/13/2026Advisory Alpha LLC7,597$516K0.0%-4.1%0.001%
11/13/2026Healthcare of Ontario Pension Plan Trust Fund868,337$59.02M0.1%+333.2%0.069%
11/13/2026Steward Partners Investment Advisory LLC316,828$21.54M0.1%+3.5%0.025%
11/13/2026State Board of Administration of Florida Retirement System1,133,392$77.04M0.1%+7.7%0.091%
11/13/2026Insigneo Advisory Services LLC7,104$483K0.0%-5.1%0.001%
11/13/2026Wealth Alliance LLC12,032$818K0.1%-8.9%0.001%
11/13/2026Trivium Point Advisory LLC201,687$13.71M1.2%+2.1%0.016%
11/13/2026Xcelsior Advisor Partners LLC14,616$993K0.1%+56.4%0.001%
11/13/2026Bleakley Financial Group LLC43,845$2.98M0.0%+3.2%0.004%
11/13/2026Essex Financial Services Inc.9,812$667K0.0%+50.9%0.001%
11/13/2026 Ingalls & Snyder LLC1,369,133$93.06M2.3%+0.2%0.110%
11/13/2026 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp158,927$10.80M0.1%-13.4%0.013%
11/13/2026 Gabelli Funds LLC208,800$14.19M0.1%-14.2%0.017%
11/12/2026 AlphaGrep UK Ltd6,786$461K0.1%-24.7%0.001%
11/12/2026 Meeder Advisory Services Inc.37,897$2.58M0.1%+0.5%0.003%
11/12/2026 Benjamin Edwards Inc.121,234$8.24M0.1%-3.2%0.010%
11/12/2026 DiPaolo Financial Group Inc.794$54K0.0%N/A0.000%
11/12/2026 First Trust Advisors LP1,064,413$72.35M0.0%-2.5%0.085%
11/12/2026 Horizon Kinetics Asset Management LLC127,890$8.69M0.1%-0.6%0.010%
11/12/2026Allianz SE2,960$201K0.0%-71.2%0.000%
11/12/2026 Texas Yale Capital Corp.213,135$14.49M0.4%+200.3%0.017%
11/12/2026 Barrow Hanley Mewhinney & Strauss LLC42,804$2.91M0.0%+1.4%0.003%
11/12/2026 State Street Corp75,274,765$5.12B0.1%+4.5%6.021%
11/12/2026 Resona Asset Management Co. Ltd.382,429$26.04M0.1%-5.6%0.031%
11/12/2026 Fort Sheridan Advisors LLC5,539$377K0.0%+6.8%0.000%
11/12/2026 Rathbones Group PLC11,169$759K0.0%+8.2%0.001%
11/12/2026 Kayne Anderson Capital Advisors LP7,041,165$478.59M9.2%+4.6%0.563%
11/12/2026 Sumitomo Life Insurance Co.50,797$3.45M0.1%-8.3%0.004%
11/12/2026 TIAA CREF Individual & Institutional Services LLC16,958$1.15M0.0%+94.7%0.001%
11/12/2026 Whittier Trust Co.24,636$1.79M0.0%+68.6%0.002%
11/11/2026 Advisors Asset Management Inc.104,898$7.67M0.1%N/A0.008%
11/11/2026 Edmond DE Rothschild Holding S.A.63,863$4.34M0.1%+3.1%0.005%
11/11/2026 GW&K Investment Management LLC398,274$27.07M0.2%-1.2%0.032%
11/11/2026 Private Wealth Asset Management LLC3,247$208K0.0%+634.6%0.000%
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11/11/2026 Alteri Wealth LLC12,279$835K0.2%+1.3%0.001%
11/11/2026 USS Investment Management Ltd209,403$14.24M0.1%-3.8%0.017%
11/11/2026 Greenline Wealth Management LLC3,194$217K0.2%+10.1%0.000%
11/11/2026 Westpac Banking Corp4,548$309K0.0%+104.9%0.000%
11/11/2026 Berger Financial Group Inc19,185$1.30M0.1%+67.5%0.002%
11/11/2026 Private Advisor Group LLC143,174$9.73M0.0%+31.8%0.011%
11/11/2026 Hartford Funds Management Co LLC39,383$2.68M0.2%+34.6%0.003%
11/11/2026 Ieq Capital LLC12,683$862K0.0%-62.3%0.001%
11/11/2026 Colonial Trust Co SC25,208$1.71M0.2%-3.0%0.002%
11/11/2026 Checchi Capital Advisers LLC20,014$1.36M0.1%-2.9%0.002%
11/11/2026 Independent Advisor Alliance19,915$1.34M0.0%+0.9%0.002%
11/10/2026 OneAscent Financial Services LLC7,589$516K0.0%+69.7%0.001%
11/10/2026 OneAscent Family Office LLC3,915$266K0.1%+15.5%0.000%
11/10/2026 Composition Wealth LLC10,181$692K0.0%+26.6%0.001%
11/10/2026 Voya Investment Management LLC275,402$18.72M0.0%-12.9%0.022%
11/10/2026 Bogart Wealth LLC135,937$9.24M0.3%+2.1%0.011%
11/10/2026 Public Sector Pension Investment Board403,551$30.02M0.1%+15.6%0.032%
11/10/2026 Global Retirement Partners LLC70,481$4.79M0.1%+9.5%0.006%
11/10/2026 Rothschild Investment LLC18,058$1.23M0.0%-4.1%0.001%
11/10/2026 Cibc World Market Inc.598,275$40.67M0.1%-1.4%0.048%
11/10/2026 Edgestream Partners L.P.7,041$479K0.0%N/A0.001%
11/10/2026 First Financial Bankshares Inc1,418,886$96.44M1.7%-1.2%0.113%
11/10/2026 SBI Okasan Asset Management Co.Ltd.3,900$268K0.0%-18.3%0.000%
11/10/2026 Teachers Retirement System of The State of Kentucky180,848$12.29M0.1%+2.3%0.014%
11/10/2026 HighTower Advisors LLC1,450,216$98.57M0.1%-11.5%0.116%
11/10/2026 BCS Private Wealth Management Inc.6,961$473K0.1%+23.1%0.001%
11/9/2026 Intech Investment Management LLC65,826$4.47M0.0%-12.4%0.005%
11/9/2026 Pinnacle West Asset Management Inc.48,345$3.29M2.4%-3.9%0.004%
11/9/2026 Thoroughbred Financial Services LLC5,380$365K0.0%-5.6%0.000%
11/9/2026 Bessemer Group Inc.1,657,776$112.68M0.2%-4.8%0.133%
11/9/2026 Hantz Financial Services Inc.177,626$12.07M0.2%-6.9%0.014%
11/9/2026 Harbour Investments Inc.18,850$1.28M0.0%-8.2%0.002%
11/9/2026 IFG Advisory LLC10,520$715K0.0%+5.7%0.001%
11/9/2026 Optas LLC3,190$217K0.0%N/A0.000%
11/9/2026 AlTi Global Inc.7,370$501K0.0%+4.0%0.001%
11/9/2026 Phoenix Financial Ltd.31,180$2.12M0.0%-13.8%0.002%
11/9/2026 Migdal Insurance & Financial Holdings Ltd.474$32K0.0%+78.2%0.000%
11/9/2026 Danske Bank A S54,728$3.72M0.0%-1.6%0.004%
11/9/2026 Drive Wealth Management LLC3,421$233K0.0%-20.5%0.000%
11/4/2026 Allspring Global Investments Holdings LLC1,727,718$119.59M0.2%+21.2%0.141%
11/3/2026 Pictet Asset Management Holding SA4,139,269$281.35M0.3%+0.8%0.338%
11/3/2026 Formidable Asset Management LLC3,944$293K0.0%+10.1%0.000%
11/3/2026 Parallel Advisors LLC15,052$1.02M0.0%+2.0%0.001%
11/3/2026 International Assets Investment Management LLC1,395$95K0.0%-97.5%0.000%
10/31/2026 Bfsg LLC405$28K0.0%N/A0.000%
10/31/2026 Chicago Partners Investment Group LLC283,350$20.32M0.4%+4.0%0.023%
10/31/2026 Richardson Financial Services Inc.3,807$259K0.1%-7.8%0.000%
10/31/2026 Ascent Group LLC46,656$3.17M0.1%-9.5%0.004%
10/31/2026 MH & Associates Securities Management Corp ADV31,571$2.15M1.9%-4.5%0.003%
10/30/2026 Rakuten Investment Management Inc.219,534$15.07M0.0%+9.8%0.018%
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10/30/2026 Third View Private Wealth LLC124,554$8.47M1.0%+3.0%0.010%
10/30/2026 Provenance Wealth Advisors LLC3,307$225K0.0%+23,521.4%0.000%
10/30/2026 Challenger Wealth Management6,155$418K0.3%-11.0%0.001%
10/30/2026 Next Level Wealth Planning LLC738$50K0.0%N/A0.000%
10/30/2026 XML Financial LLC5,600$381K0.0%-13.7%0.000%
10/29/2026 Trek Financial LLC3,505$238K0.0%+4.7%0.000%
10/29/2026 Bank Julius Baer & Co. Ltd Zurich4,860$330K0.0%-10.0%0.000%
10/29/2026 Greenleaf Trust22,755$1.55M0.0%-6.1%0.002%
10/29/2026 Hennessy Advisors Inc.414,121$28.15M1.0%-6.2%0.034%
10/29/2026 Sumitomo Mitsui Trust Group Inc.2,591,875$176.17M0.1%-2.5%0.212%


WMB Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,853 institutional investors and hedge funds held shares of Williams Companies. The most heavily invested institutionals were Vanguard Group Inc. ($8.05B), State Street Corp ($5.12B), Bank of America Corp DE ($3.32B), Wellington Management Group LLP ($2.46B), Morgan Stanley ($2.02B), Geode Capital Management LLC ($1.71B), and Dodge & Cox ($1.57B).Learn more on Williams Companies' institutional investors.

86.44% of Williams Companies' stock is owned by institutional investors. Learn more on WMB's institutional investor holdings.

Of the 1,603 institutional investors that purchased Williams Companies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bank of America Corp DE ($46.77M), Norges Bank ($35.25M), Wellington Management Group LLP ($24.06M), Legal & General Group Plc ($9.15M), BROOKFIELD Corp ON ($8.00M), Kayne Anderson Capital Advisors LP ($7.17M), and Alyeska Investment Group L.P. ($5.94M).

Institutional investors have bought a total of 187,218,727 shares in the last 24 months. This purchase volume represents approximately $12.96B in transactions.

Of the 607 institutional investors that sold Williams Companies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($11.47M), Royal Bank of Canada ($3.51M), SG Americas Securities LLC ($3.05M), Mariner LLC ($2.28M), State Street Corp ($2.20M), CANADA LIFE ASSURANCE Co ($1.89M), and Cbre Investment Management Listed Real Assets LLC ($1.78M).

Institutional investors have sold a total of 60,457,525 shares in the last 24 months. This volume of shares sold represents approximately $3.89B in transactions.


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Institutional ownership data for NYSE:WMB is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 11/14/2026. New 13F filings are added each quarter as they're published.
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