SEI INVESTMENTS CO

Position in WMB — Williams Companies, Inc.

CIK 350894 OAKS, PA

Position in WMB

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$159,948,605

+$30,425,321 QoQ

Shares Held

2,197,700

+2.0% QoQ

Ownership

0.180%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

SEI INVESTMENTS CO holds $400,141,100 across 32 Oil & Gas Midstream names. WMB ranks #1 (40.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMB	Williams Companies, Inc. This page	2,197,700	$159,948,605
2	LNG	Cheniere Energy, Inc.	156,403	$44,380,914
3	TRGP	Targa Resources Corp.	169,230	$42,431,037
4	KMI	Kinder Morgan, Inc.	959,209	$32,162,276
5	OKE	Oneok Inc /New/	209,315	$18,919,982
6	ENB	Enbridge Inc	210,994	$11,423,214
7	AM	Antero Midstream Corp	437,144	$9,966,882
8	DTM	DT Midstream, Inc.	69,406	$9,346,905

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$159,948,605	2,197,700	+2.0%	Shares	Sole	2026-05-13
2025-12-31	$129,523,284	2,154,771	-1.6%	Shares	Sole	2026-02-13
2025-09-30	$138,703,620	2,189,481	+6.3%	Shares	Sole	2025-11-13
2025-06-30	$129,411,462	2,060,364	+14.0%	Shares	Defined	2025-08-14
2025-03-31	$108,040,401	1,807,905	+63.8%	Shares	Defined	2025-05-14
2024-12-31	$59,730,078	1,103,660	-2.6%	Shares	Defined	2025-02-11
2024-09-30	$51,707,069	1,132,685	+9.8%	Shares	Defined	2024-11-12
2024-06-30	$43,836,751	1,031,453	+10.1%	Shares	Defined	2024-08-13
2024-03-31	$36,509,004	936,849	+18.9%	Shares	Defined	2024-05-07
2023-12-31	$27,453,074	788,202	+27.8%	Shares	Defined	2024-02-14
2023-09-30	$20,779,553	616,787	+13.2%	Shares	Sole	2023-11-14
2023-06-30	$17,784,915	545,048	-8.4%	Shares	Sole	2023-08-11
2023-03-31	$17,773,089	595,214	+0.6%	Shares	Sole	2023-05-12
2022-12-31	$19,471,963	591,853	+5.2%	Shares	Sole	2023-02-10
2022-09-30	$16,100,910	562,379	+7.9%	Shares	Sole	2022-11-14
2022-06-30	$16,263,436	521,097	-12.8%	Shares	Sole	2022-08-15
2022-03-31	$19,969,290	597,704	-1.9%	Shares	Sole	2022-05-13
2021-12-31	$15,872,525	609,544	-2.6%	Shares	Sole	2022-02-14
2021-09-30	$16,229,697	625,663	-44.0%	Shares	Sole	2021-11-12
2021-06-30	$29,672,200	1,117,597	+23.8%	Shares	Sole	2021-08-06
2021-03-31	$21,386,975	902,785	+17.7%	Shares	Sole	2021-05-12
2020-12-31	$15,379,572	767,061	+15.0%	Shares	Sole	2021-02-08
2020-09-30	$13,102,757	666,807	+56.2%	Shares	Sole	2020-12-04
2020-06-30	$8,120,398	426,940	+160.7%	Shares	Sole	2020-08-17
2020-03-31	$2,317,260	163,764	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.