CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in HAL — Halliburton Co

CIK 1081019 WEST SACRAMENTO, CA

Back to HAL Full portfolio

Position in HAL

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

Position Value

$108,116,969

+$28,070,265 QoQ

Shares Held

2,772,941

-2.1% QoQ

Ownership

0.332%

of shares outstanding

% of Portfolio

0.12%

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")%

Common Shares in HAL Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $638,898,148 across 33 Oil & Gas Equipment & Services names. HAL ranks #3 (16.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	4,852,661	$249,378,248
2	BKR	Baker Hughes Co	3,072,684	$187,587,358
3	HAL	Halliburton Co This page	2,772,941	$108,116,969
4	FTI	TechnipFMC plc	470,339	$32,514,535
5	NOV	NOV Inc.	422,834	$7,953,507
6	WFRD	Weatherford International plc	83,567	$7,903,766
7	AROC	Archrock, Inc.	202,634	$7,051,663
8	KGS	Kodiak Gas Services, Inc.	100,396	$5,855,094

All Filings in HAL

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$108,116,969	2,772,941	-2.1%	Shares	Sole	2026-05-18
2025-12-31	$80,046,704	2,832,509	-12.6%	Shares	Sole	2026-02-17
2025-09-30	$79,763,753	3,242,429	+16.4%	Shares	Sole	2025-11-14
2025-06-30	$56,762,457	2,785,204	-25.3%	Shares	Sole	2025-08-14
2025-03-31	$94,654,785	3,730,973	-1.5%	Shares	Sole	2025-05-15
2024-12-31	$103,032,372	3,789,348	-2.1%	Shares	Sole	2025-03-18
2024-09-30	$112,406,011	3,869,398	+15.3%	Shares	Sole	2025-04-04
2024-06-30	$113,375,239	3,356,283	+28.2%	Shares	Sole	2025-04-08
2024-03-31	$103,196,750	2,617,878	+13.1%	Shares	Sole	2024-05-16
2023-12-31	$83,660,788	2,314,268	+13.6%	Shares	Sole	2024-02-13
2023-09-30	$82,524,663	2,037,646	+13.1%	Shares	Sole	2023-11-14
2023-06-30	$59,439,402	1,801,740	+2.0%	Shares	Sole	2023-08-21
2023-03-31	$55,871,652	1,765,855	-0.7%	Shares	Sole	2023-05-09
2022-12-31	$69,963,985	1,777,992	+3.0%	Shares	Sole	2023-02-14
2022-09-30	$42,486,413	1,725,687	+0.1%	Shares	Sole	2022-11-21
2022-06-30	$54,063,605	1,723,967	-11.1%	Shares	Sole	2022-08-15
2022-03-31	$73,406,109	1,938,371	-1.4%	Shares	Sole	2022-05-16
2021-12-31	$44,948,469	1,965,390	+11.3%	Shares	Sole	2022-02-15
2021-09-30	$38,184,379	1,766,160	-1.0%	Shares	Sole	2021-11-15
2021-06-30	$41,230,127	1,783,310	-2.0%	Shares	Sole	2021-08-16
2021-03-31	$39,060,504	1,820,154	-2.3%	Shares	Sole	2021-05-18
2020-12-31	$35,210,492	1,862,989	+4.7%	Shares	Sole	2021-02-16
2020-09-30	$21,446,180	1,779,766	+1.8%	Shares	Sole	2020-11-17
2020-06-30	$22,690,545	1,748,116	-0.0%	Shares	Sole	2020-08-17
2020-03-31	$11,978,766	1,748,725	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.