Williams Companies WMB Institutional Ownership

NYSE WMB

$72.78 +2.45 (+3.48%)

As of: Oct 21, 2026 · 3:59 PM EDT

Institutions by Trading Activity

1,828 Institutions

Increased 885 48.4%

Unchanged 288 15.8%

Reduced 655 35.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

89.37%

▲+3.50 pp QoQ

Shares Held by Institutions

1.09Bn

of 1.22Bn outstanding

▲+4.16% QoQ

Shares Outstanding

1.22Bn

130.11Mn held outside 13F filers

Institutional Investors

1,828

filed 13F for Jun 2026

▲+15 vs prior quarter

Net Shares Added (QoQ)

+43.71Mn

accumulated since last quarter

Value of Holdings

$76.92Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Williams Companies, Inc. (NYSE:WMB) was held by 1,827 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

These investors held 89.37% of Williams Companies' outstanding shares at the end of Q2 2026, up from 85.87% in Q1 2026.
Total holdings of WMB shares rose 4.16% from Q1 2026, and the holder count rose 12.02% from Q2 2025.
Of the 1,827 holders of WMB in Q2 2026, 884 added to their positions, 655 reduced their stakes and 288 left their positions unchanged.
Altogether, institutional holders owned 1.09Bn WMB shares at the end of Q2 2026, up 43.71Mn from the prior quarter and up 55.88Mn from a year earlier.
BlackRock, Inc. held the largest position in WMB at 115.5Mn shares as of June 30, 2026, or 9.44% of shares outstanding.
Holders that added the most shares of Williams Companies in Q2 2026 were Wellington Management Group LLP (+10.01Mn shares), BlackRock, Inc. (+3.63Mn shares), Barclays PLC (+2.83Mn shares), Vontobel Holding Ltd. (+2.04Mn shares) and Victory Capital Management Inc (+1.91Mn shares).
Holders that trimmed the most shares of Williams Companies in Q2 2026 while keeping a position were Qube Research & Technologies Ltd (-3.76Mn shares), Morgan Stanley (-1.93Mn shares), Worldquant Millennium Advisors LLC (-1.38Mn shares), Deutsche Bank AG (-1.35Mn shares) and Amundi (-1.35Mn shares).
Williams Companies' 10 largest institutional shareholders as of Q2 2026 were BlackRock, Inc. (115.5Mn shares), Vanguard Capital Management LLC (79.85Mn shares), State Street Corp (72.02Mn shares), Bank of America Corp (44.67Mn shares), Vanguard Portfolio Management LLC (43.51Mn shares), Wellington Management Group LLP (33.1Mn shares), Morgan Stanley (31.81Mn shares), Geode Capital Management, LLC (29.91Mn shares), Clearbridge Investments, LLC (24.21Mn shares) and JPMorgan Chase & Co (21.38Mn shares), per Business Quant data.

Form 13F Holdings

1,831 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.09Bn

Of outstanding 89.37%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	115,500,312	9.44%	▲3,630,136	+3.24%	$8.59Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	79,848,153	6.52%	▲492,152	+0.62%	$5.94Bn
3	State Street Corp	0000093751	72,015,506	5.88%	▼972,902	-1.33%	$5.35Bn
4	Bank Of America Corp /De/	0000070858	44,667,824	3.65%	▲206,588	+0.46%	$3.32Bn
5	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	43,513,739	3.56%	▲244,699	+0.57%	$3.23Bn
6	WELLINGTON MANAGEMENT GROUP LLP	0000902219	33,097,208	2.70%	▲10,013,946	+43.38%	$2.46Bn
7	Morgan Stanley	0000895421	31,813,505	2.60%	▼1,926,614	-5.71%	$2.37Bn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	29,911,265	2.44%	▲317,395	+1.07%	$2.21Bn
9	Clearbridge Investments, LLC	0001348883	24,212,067	1.98%	▲973,210	+4.19%	$1.80Bn
10	Jpmorgan Chase & Co	0000019617	21,379,796	1.75%	▼678,569	-3.08%	$1.60Bn
11	Invesco Ltd.	0000914208	19,289,385	1.58%	▲1,209,626	+6.69%	$1.43Bn
12	DEUTSCHE BANK AG\	0000948046	17,615,045	1.44%	▼1,353,178	-7.13%	$1.31Bn
13	Blackstone Inc.	0001393818	17,340,999	1.42%	▲266,607	+1.56%	$1.29Bn
14	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	14,897,067	1.22%	▼1,033,096	-6.49%	$1.11Mn
15	Northern Trust Corp	0000073124	13,335,794	1.09%	▼88,048	-0.66%	$991.38Mn
16	Royal Bank Of Canada	0001000275	13,308,209	1.09%	▲1,179,570	+9.73%	$989.33Mn
17	NORGES BANK	0001374170	12,060,202	0.99%	▲12,060,202	0.00%	$896.56Mn
18	Neuberger Berman Group LLC	0001465109	11,544,576	0.94%	▲33,135	+0.29%	$858.25Mn
19	Goldman Sachs Group Inc	0000886982	11,513,707	0.94%	▲814,123	+7.61%	$855.93Mn
20	TORTOISE CAPITAL ADVISORS, L.L.C.	0001280965	11,248,639	0.92%	▼250,495	-2.18%	$836.22Mn

Showing 1 to 20 of 1,831 holders