MARTINGALE ASSET MANAGEMENT L P

Position in MTRX — Matrix Service Co

CIK 936944 BOSTON, MA

Position in MTRX

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$735,717

+$75,560 QoQ

Shares Held

53,702

-6.6% QoQ

Ownership

0.190%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#62

of 150 holders

Holding Since

Mar 2020

10 quarters on record

Voting authority Sole 26% Shared 0% None 74%

Industrials · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $14,697,256 across 5 Engineering & Construction names. MTRX ranks #5 (5.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EME	EMCOR Group, Inc.	7,791	$6,465,595
2	TPC	Tutor Perini Corp	42,915	$3,560,657
3	GVA	Granite Construction Inc	14,119	$2,231,931
4	FLR	Fluor Corp	32,513	$1,703,356
5	MTRX	Matrix Service Co This page	53,702	$735,717

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$735,717	53,702	-6.6%	Shares	Sole	2026-08-13
2026-03-31	$660,157	57,505	-30.0%	Shares	Sole	2026-05-13
2025-12-31	$961,178	82,152	-1.3%	Shares	Sole	2026-02-13
2025-09-30	$1,088,412	83,212	-10.7%	Shares	Sole	2025-11-13
2025-06-30	$1,258,752	93,172	+3.8%	Shares	Sole	2025-08-11
2025-03-31	$1,116,101	89,791	+518.0%	Shares	Sole	2025-05-14
2024-12-31	$173,912	14,529	-64.5%	Shares	Sole	2025-02-13
2020-09-30	$341,515	40,900	-46.1%	Shares	Sole	2020-11-12
2020-06-30	$737,378	75,862	+11.0%	Shares	Sole	2020-08-10
2020-03-31	$647,283	68,351	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.