CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in WMB — Williams Companies, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in WMB

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$154,334,211

+$23,953,458 QoQ

Shares Held

2,120,558

-2.2% QoQ

Ownership

0.173%

of shares outstanding

% of Portfolio

0.17%

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

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $615,921,528 across 25 Oil & Gas Midstream names. WMB ranks #1 (25.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMB	Williams Companies, Inc. This page	2,120,558	$154,334,211
2	OKE	Oneok Inc /New/	1,703,337	$153,964,631
3	LNG	Cheniere Energy, Inc.	379,125	$107,580,510
4	KMI	Kinder Morgan, Inc.	2,313,453	$77,570,079
5	TRGP	Targa Resources Corp.	249,519	$62,561,898
6	DTM	DT Midstream, Inc.	120,551	$16,234,603
7	VNOM	Viper Energy, Inc.	217,133	$10,203,079
8	AM	Antero Midstream Corp	426,913	$9,733,616

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$154,334,211	2,120,558	-2.2%	Shares	Sole	2026-05-18
2025-12-31	$130,380,753	2,169,036	-3.9%	Shares	Sole	2026-02-17
2025-09-30	$142,977,909	2,256,952	+6.2%	Shares	Sole	2025-11-14
2025-06-30	$133,522,000	2,125,808	-2.3%	Shares	Sole	2025-08-14
2025-03-31	$129,981,525	2,175,059	-0.8%	Shares	Sole	2025-05-15
2024-12-31	$118,665,297	2,192,633	-9.3%	Shares	Sole	2025-03-18
2024-09-30	$110,381,106	2,417,987	+4.2%	Shares	Sole	2025-04-04
2024-06-30	$98,663,197	2,321,487	+1.0%	Shares	Sole	2025-04-08
2024-03-31	$89,612,255	2,299,519	+4.7%	Shares	Sole	2024-05-16
2023-12-31	$76,513,290	2,196,764	+6.8%	Shares	Sole	2024-02-13
2023-09-30	$69,328,191	2,057,827	-1.6%	Shares	Sole	2023-11-14
2023-06-30	$68,237,487	2,091,250	-1.6%	Shares	Sole	2023-08-21
2023-03-31	$63,490,243	2,126,264	-0.9%	Shares	Sole	2023-05-09
2022-12-31	$70,610,407	2,146,213	+1.0%	Shares	Sole	2023-02-14
2022-09-30	$60,839,494	2,125,026	-0.6%	Shares	Sole	2022-11-21
2022-06-30	$66,721,487	2,137,824	-3.0%	Shares	Sole	2022-08-15
2022-03-31	$73,669,350	2,205,009	-4.4%	Shares	Sole	2022-05-16
2021-12-31	$60,034,334	2,305,466	+4.2%	Shares	Sole	2022-02-15
2021-09-30	$57,416,659	2,213,441	-1.2%	Shares	Sole	2021-11-15
2021-06-30	$59,503,408	2,241,183	+0.3%	Shares	Sole	2021-08-16
2021-03-31	$52,960,605	2,235,568	-3.1%	Shares	Sole	2021-05-18
2020-12-31	$46,252,222	2,306,844	+2.1%	Shares	Sole	2021-02-16
2020-09-30	$44,389,094	2,258,987	+2.0%	Shares	Sole	2020-11-17
2020-06-30	$42,124,335	2,214,739	+7.8%	Shares	Sole	2020-08-17
2020-03-31	$29,078,122	2,054,991	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.