RNC CAPITAL MANAGEMENT LLC

Position in WMB — Williams Companies, Inc.

CIK 51762 LOS ANGELES, CA

Position in WMB

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$1,211,370

+$31,243 QoQ

Shares Held

16,295

+0.5% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#819

of 1,824 holders

Holding Since

Jun 2021

20 quarters on record

Voting authority Sole 95% Shared 0% None 5%

Energy · as of Jun 30, 2026

RNC CAPITAL MANAGEMENT LLC holds $79,495,642 across 4 Oil & Gas Midstream names. WMB ranks #3 (1.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ENB	Enbridge Inc	1,384,546	$75,056,238
2	KMI	Kinder Morgan, Inc.	66,229	$2,117,341
3	WMB	Williams Companies, Inc. This page	16,295	$1,211,370
4	PBA	Pembina Pipeline Corp	24,015	$1,110,693

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,211,370	16,295	+0.5%	Shares	Sole	2026-08-07
2026-03-31	$1,180,127	16,215	-1.2%	Shares	Sole	2026-08-06
2025-12-31	$987,006	16,420	-0.2%	Shares	Sole	2026-02-03
2025-09-30	$1,042,741	16,460	-0.4%	Shares	Sole	2025-11-14
2025-06-30	$1,038,249	16,530	-0.6%	Shares	Sole	2025-07-30
2025-03-31	$994,107	16,635	-11.8%	Shares	Sole	2025-05-16
2024-12-31	$1,021,244	18,870	-0.2%	Shares	Sole	2025-01-28
2024-09-30	$863,241	18,910	0.0%	Shares	Sole	2024-11-13
2024-06-30	$803,675	18,910	+19.1%	Shares	Sole	2024-08-14
2024-03-31	$618,843	15,880	+5.0%	Shares	Sole	2024-08-07
2023-12-31	$526,629	15,120	0.0%	Shares	Sole	2024-01-17
2023-09-30	$509,392	15,120	-18.9%	Shares	Sole	2023-12-27
2023-06-30	$608,386	18,645	0.0%	Shares	Sole	2023-07-21
2023-03-31	$556,739	18,645	+2.1%	Shares	Sole	2023-04-21
2022-12-31	$601,083	18,270	0.0%	Shares	Sole	2023-01-11
2022-09-30	$523,070	18,270	+6.9%	Shares	Sole	2022-10-18
2022-06-30	$533,534	17,095	+18.8%	Shares	Sole	2022-07-22
2022-03-31	$480,936	14,395	+39.1%	Shares	Sole	2022-07-22
2021-09-30	$268,479	10,350	0.0%	Shares	Sole	2021-11-02
2021-06-30	$274,792	10,350	—	Shares	Sole	2021-07-20
No filing history on record for this holder in this stock.