R.M.SINCERBEAUX CAPITAL MANAGEMENT LLC

Position in WMB — Williams Companies, Inc.

CIK 1426774 New York, NY

Back to WMB Full portfolio

Position in WMB

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$19,010,447

+$398,928 QoQ

Shares Held

255,723

0.0% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

10.11%

of 13F equity value

Holder Rank

#273

of 1,824 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in WMB Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

R.M.SINCERBEAUX CAPITAL MANAGEMENT LLC holds $32,438,263 across 3 Oil & Gas Midstream names. WMB ranks #1 (58.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMB	Williams Companies, Inc. This page	255,723	$19,010,447
2	KMI	Kinder Morgan, Inc.	382,107	$12,215,960
3	OKE	Oneok Inc /New/	13,939	$1,211,856

All Filings in WMB

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$19,010,447	255,723	0.0%	Shares	Sole	2026-07-29
2026-03-31	$18,611,519	255,723	-0.3%	Shares	Sole	2026-05-12
2025-12-31	$15,419,597	256,523	-10.9%	Shares	Sole	2026-02-17
2025-09-30	$18,237,388	287,883	+0.3%	Shares	Sole	2025-11-14
2025-06-30	$18,019,121	286,883	+1.2%	Shares	Sole	2025-08-14
2025-03-31	$16,944,948	283,550	+0.4%	Shares	Sole	2025-05-15
2024-12-31	$15,291,606	282,550	-1.9%	Shares	Sole	2025-02-14
2024-09-30	$13,154,047	288,150	0.0%	Shares	Sole	2024-11-14
2024-06-30	$12,246,375	288,150	-4.9%	Shares	Sole	2024-08-14
2024-03-31	$11,809,858	303,050	0.0%	Shares	Sole	2024-05-15
2023-12-31	$10,555,231	303,050	-1.0%	Shares	Sole	2024-02-14
2023-09-30	$10,310,824	306,050	-4.4%	Shares	Sole	2023-11-13
2023-06-30	$10,443,231	320,050	-2.4%	Shares	Sole	2023-07-25
2023-03-31	$9,795,573	328,050	-0.2%	Shares	Defined	2023-05-08
2022-12-31	$10,812,585	328,650	0.0%	Shares	Defined	2023-02-03
2022-09-30	$9,409,249	328,650	0.0%	Shares	Defined	2022-11-14
2022-06-30	$10,257,166	328,650	0.0%	Shares	Defined	2022-08-02
2022-03-31	$10,980,196	328,650	0.0%	Shares	Defined	2022-05-13
2021-12-31	$8,558,046	328,650	+9.2%	Shares	Defined	2022-02-08
2021-09-30	$7,806,643	300,950	-0.2%	Shares	Defined	2021-11-12
2021-06-30	$8,008,807	301,650	-0.2%	Shares	Defined	2021-08-13
2021-03-31	$7,161,487	302,300	0.0%	Shares	Defined	2021-05-14
2020-12-31	$6,061,115	302,300	+33.0%	Shares	Defined	2021-02-11
2020-09-30	$4,466,445	227,300	+5.1%	Shares	Defined	2020-11-12
2020-06-30	$4,114,026	216,300	0.0%	Shares	Defined	2020-08-12
2020-03-31	$3,060,645	216,300	—	Shares	Defined	2020-05-07
No filing history on record for this holder in this stock.