CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in ACA — Arcosa, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to ACA Full portfolio

Position in ACA

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

Position Value

$5,538,703

+$600,884 QoQ

Shares Held

52,183

+12.4% QoQ

Ownership

0.106%

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% Shared 0% None 0%

Common Shares in ACA Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $462,184,201 across 34 Engineering & Construction names. ACA ranks #18 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	222,144	$121,961,498
2	FIX	Comfort Systems USA Inc	54,276	$74,846,061
3	EME	EMCOR Group, Inc.	65,004	$47,993,103
4	J	Jacobs Solutions Inc.	226,401	$28,816,319
5	MTZ	Mastec Inc	73,004	$23,488,306
6	ACM	Aecom	241,001	$20,441,704
7	APG	APi Group Corp	411,451	$16,671,994
8	STRL	Sterling Infrastructure, Inc.	35,760	$14,563,975

All Filings in ACA

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,538,703	52,183	+12.4%	Shares	Sole	2026-05-18
2025-12-31	$4,937,819	46,443	+3.0%	Shares	Sole	2026-02-17
2025-09-30	$4,225,009	45,086	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$3,909,233	45,084	0.0%	Shares	Sole	2025-08-14
2025-03-31	$3,476,878	45,084	-1.1%	Shares	Sole	2025-05-15
2024-12-31	$4,412,021	45,607	-0.8%	Shares	Sole	2025-03-18
2024-09-30	$4,354,601	45,954	-3.1%	Shares	Sole	2025-04-04
2024-06-30	$3,954,051	47,405	-3.4%	Shares	Sole	2025-04-08
2024-03-31	$4,212,377	49,061	-4.6%	Shares	Sole	2024-05-16
2023-12-31	$4,249,514	51,422	-4.0%	Shares	Sole	2024-02-13
2023-09-30	$3,849,885	53,545	-8.9%	Shares	Sole	2023-11-14
2023-06-30	$4,453,078	58,771	-2.9%	Shares	Sole	2023-08-21
2023-03-31	$3,818,470	60,505	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$3,337,399	61,417	+1.2%	Shares	Sole	2023-02-14
2022-09-30	$3,471,340	60,709	-2.2%	Shares	Sole	2022-11-21
2022-06-30	$2,880,935	62,049	-0.1%	Shares	Sole	2022-08-15
2022-03-31	$3,556,770	62,127	-7.7%	Shares	Sole	2022-05-16
2021-12-31	$3,547,974	67,324	+2.3%	Shares	Sole	2022-02-15
2021-09-30	$3,302,189	65,820	-1.4%	Shares	Sole	2021-11-15
2021-06-30	$3,922,657	66,780	-8.8%	Shares	Sole	2021-08-16
2021-03-31	$4,766,475	73,229	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$4,036,585	73,486	+0.1%	Shares	Sole	2021-02-16
2020-09-30	$3,237,837	73,437	-3.2%	Shares	Sole	2020-11-17
2020-06-30	$3,200,912	75,851	+2.5%	Shares	Sole	2020-08-17
2020-03-31	$2,940,839	74,002	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.