CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AROC — Archrock, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to AROC Full portfolio

Position in AROC

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

Position Value

$7,051,663

+$2,976,671 QoQ

Shares Held

202,634

+29.4% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.01%

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 AROC 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. AROC ranks #7 (1.1% 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	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. This page	202,634	$7,051,663
8	KGS	Kodiak Gas Services, Inc.	100,396	$5,855,094

All Filings in AROC

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,051,663	202,634	+29.4%	Shares	Sole	2026-05-18
2025-12-31	$4,074,992	156,610	+0.1%	Shares	Sole	2026-02-17
2025-09-30	$4,115,831	156,436	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$3,884,107	156,428	0.0%	Shares	Sole	2025-08-14
2025-03-31	$4,104,670	156,428	+5.3%	Shares	Sole	2025-05-15
2024-12-31	$3,698,106	148,578	+4.8%	Shares	Sole	2025-03-18
2024-09-30	$2,869,809	141,789	-2.4%	Shares	Sole	2025-04-04
2024-06-30	$2,938,552	145,329	-1.4%	Shares	Sole	2025-04-08
2024-03-31	$2,898,492	147,356	-5.1%	Shares	Sole	2024-05-16
2023-12-31	$2,391,496	155,292	-0.0%	Shares	Sole	2024-02-13
2023-09-30	$1,957,435	155,352	-8.8%	Shares	Sole	2023-11-14
2023-06-30	$1,746,887	170,428	-1.7%	Shares	Sole	2023-08-21
2023-03-31	$1,694,166	173,405	-1.4%	Shares	Sole	2023-05-09
2022-12-31	$1,578,908	175,825	+1.2%	Shares	Sole	2023-02-14
2022-09-30	$1,114,916	173,663	-2.8%	Shares	Sole	2022-11-21
2022-06-30	$1,477,716	178,684	+6.2%	Shares	Sole	2022-08-15
2022-03-31	$1,553,067	168,263	-8.4%	Shares	Sole	2022-05-16
2021-12-31	$1,374,420	183,746	+1.7%	Shares	Sole	2022-02-15
2021-09-30	$1,490,684	180,689	-2.7%	Shares	Sole	2021-11-15
2021-06-30	$1,654,916	185,737	-5.1%	Shares	Sole	2021-08-16
2021-03-31	$1,857,022	195,682	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$1,699,715	196,272	+0.8%	Shares	Sole	2021-02-16
2020-09-30	$1,047,120	194,632	0.0%	Shares	Sole	2020-11-17
2020-06-30	$1,263,161	194,632	0.0%	Shares	Sole	2020-08-17
2020-03-31	$731,816	194,632	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.