AQR CAPITAL MANAGEMENT LLC

Position in MTRX — Matrix Service Co

CIK 1167557 Greenwich, CT

Position in MTRX

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

Position Value

$5,727,839

+$1,454,558 QoQ

Shares Held

498,941

+36.6% QoQ

Ownership

1.77%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

AQR CAPITAL MANAGEMENT LLC holds $3,359,747,862 across 33 Engineering & Construction names. MTRX ranks #21 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc	1,116,230	$1,539,270,000
2	EME	EMCOR Group, Inc.	937,080	$691,855,531
3	MTZ	Mastec Inc	660,054	$212,365,770
4	J	Jacobs Solutions Inc.	1,198,535	$152,549,532
5	FLR	Fluor Corp	2,714,017	$126,608,889
6	ACM	Aecom	1,061,227	$90,013,269
7	PWR	Quanta Services, Inc.	117,940	$64,751,416
8	EXPO	Exponent Inc	981,274	$64,028,125

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,727,839	498,941	+36.6%	Shares	Defined	2026-05-15
2025-12-31	$4,273,281	365,238	+19.1%	Shares	Other	2026-02-17
2025-09-30	$4,011,634	306,700	+3.2%	Shares	Other	2025-11-14
2025-06-30	$4,015,089	297,194	+1.8%	Shares	Other	2025-08-14
2025-03-31	$3,627,121	291,804	+601.5%	Shares	Other	2025-05-15
2024-12-31	$497,926	41,598	-69.5%	Shares	Other	2025-02-14
2024-09-30	$1,574,132	136,525	+214.4%	Shares	Defined	2024-11-14
2022-06-30	$219,725	43,424	+264.4%	Shares	Defined	2022-08-15
2022-03-31	$97,957	11,917	+7.1%	Shares	Defined	2022-05-16
2020-12-31	$122,564	11,122	-87.7%	Shares	Defined	2021-02-16
2020-09-30	$757,804	90,755	-10.0%	Shares	Defined	2020-11-16
2020-06-30	$980,135	100,837	+21.2%	Shares	Defined	2020-08-17
2020-03-31	$788,150	83,226	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.