The Williams Companies, Inc. (WMB) Institutional Ownership & Insider Trading

1,822 institutions reported holding The Williams Companies, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 22 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

WMBThe Williams Companies, Inc.Follow WMB — free

Oil & Gas Midstream · Energy

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Market cap: 87.7B
P/E TTM: 28.6
Dividend yield: 2.9%
52-week: —
Next earnings: 2 Nov, in 9 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

1,822 institutions held 89.8% of the shares. Across filers that reported both quarters, shares held changed +2.8%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	1,822	1098	+2.8%	558	105	544	91
Mar 26	1,791	1051	-0.7%	561	179	530	63
Dec 25	1,654	1064	-1.7%	502	86	471	91
Sep 25	1,575	1068	+0.4%	503	76	450	81
Jun 25	1,599	1064	-1.2%	561	116	451	55
Mar 25	1,529	1054	+0.1%	517	128	467	77
Dec 24	1,460	1056	-3.1%	369	152	491	54
Sep 24	1,311	1051	-2.2%	379	91	396	66

The Williams Companies, Inc. — questions

Who owns The Williams Companies, Inc. stock?: 1,822 institutions reported The Williams Companies, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (9.4%), VANGUARD CAPITAL MANAGEMENT LLC (6.5%), STATE STREET CORP (5.9%).
Are The Williams Companies, Inc. insiders buying or selling?: 22 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from The Williams Companies, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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