T. Rowe Price Investment Management, Inc.

Position in ACA — Arcosa, Inc.

CIK 1897612 BALTIMORE, MD

Position in ACA

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$220,648,502

+$39,066,276 QoQ

Shares Held

2,078,844

+21.7% QoQ

Ownership

4.23%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

T. Rowe Price Investment Management, Inc. holds $1,376,458,260 across 5 Engineering & Construction names. ACA ranks #3 (16.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APG	APi Group Corp	12,857,120	$520,970,502
2	PWR	Quanta Services, Inc.	647,418	$355,445,430
3	ACA	Arcosa, Inc. This page	2,078,844	$220,648,502
4	BLD	QXO Insulation, LLC	549,375	$192,995,437
5	MYRG	Myr Group Inc.	306,030	$86,398,389

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$220,648,502	2,078,844	+21.7%	Shares	Sole	2026-05-15
2025-12-31	$181,582,226	1,707,884	+25.1%	Shares	Sole	2026-02-19
2025-09-30	$127,974,311	1,365,642	+0.9%	Shares	Sole	2025-11-14
2025-06-30	$117,355,134	1,353,421	-32.1%	Shares	Sole	2025-08-14
2025-03-31	$153,718,745	1,993,241	+17.1%	Shares	Sole	2025-05-14
2024-12-31	$164,720,939	1,702,718	+3.7%	Shares	Sole	2025-02-14
2024-09-30	$155,586,444	1,641,900	+40.2%	Shares	Sole	2024-11-14
2024-06-30	$97,654,926	1,170,782	+10.1%	Shares	Sole	2024-08-14
2024-03-31	$91,334,090	1,063,756	+4.1%	Shares	Sole	2024-05-15
2023-12-31	$84,417,503	1,021,509	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.