Martingale Asset Management’s Matrix Service MTRX Stock Holding History

Martingale Asset Management’s Portfolio MTRX Stock Details MTRX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$660K	Sell	57,505 -24,647	-30%	-$294K	0.02%	588
2025 Q4	$961K	Sell	82,152 -1,060	-1%	-$13.3K	0.02%	483
2025 Q3	$1.09M	Sell	83,212 -9,960	-11%	-$142K	0.03%	456
2025 Q2	$1.26M	Buy	93,172 +3,381	+4%	+$40.8K	0.03%	412
2025 Q1	$1.12M	Buy	89,791 +75,262	+518%	+$1.01M	0.03%	432
2024 Q4	$174K	Buy	+14,529	New	+$178K	﹤0.01%	744
2020 Q4	–	Sell	-40,900	Closed	-$342K	–	993
2020 Q3	$342K	Sell	40,900 -34,962	-46%	-$315K	﹤0.01%	886
2020 Q2	$738K	Buy	75,862 +7,511	+11%	+$73K	0.01%	807
2020 Q1	$648K	Sell	68,351 -1,100	-2%	-$17K	0.01%	766
2019 Q4	$1.59M	Buy	69,451 +16,503	+31%	+$326K	0.02%	656
2019 Q3	$908K	Sell	52,948 -8,905	-14%	-$168K	0.01%	787
2019 Q2	$1.25M	Sell	61,853 -7,300	-11%	-$144K	0.01%	725
2019 Q1	$1.35M	Buy	69,153 +4,101	+6%	+$83.8K	0.01%	705
2018 Q4	$1.17M	Buy	65,052 +13,101	+25%	+$268K	0.02%	669
2018 Q3	$1.28M	Buy	+51,951	New	+$1.1M	0.02%	672
2015 Q4	–	Sell	-58,488	Closed	-$1.31M	–	859
2015 Q3	$1.31M	Buy	58,488 +35,885	+159%	+$727K	0.03%	383
2015 Q2	$414K	Buy	+22,603	New	+$443K	0.01%	726
2014 Q3	–	Sell	-40,776	Closed	-$1.34M	–	883
2014 Q2	$1.34M	Sell	40,776 -8,410	-17%	-$278K	0.04%	416
2014 Q1	$1.66M	Sell	49,186 -12,354	-20%	-$370K	0.06%	340
2013 Q4	$1.5M	Sell	61,540 -1,791	-3%	-$38.2K	0.05%	394
2013 Q3	$1.24M	Buy	63,331 +1	+0%	+$17	0.04%	425
2013 Q2	$987K	Buy	+63,330	New	+$996K	0.04%	486

Other funds holding MTRX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

NIM

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

WCM

Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return

Harvey Partners Tarrytown, New York $1.26B AUM 64.44% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

ACM

Azarias Capital Management Berwyn, Pennsylvania $230M AUM 39.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Martingale Asset Management's MTRX Position: Q1 2026 in Review

Martingale Asset Management reduced its Matrix Service (MTRX) stake by 30% in Q1 2026, selling an estimated $294K and leaving 57,505 shares worth $660K. The position accounts for 0.02% of the portfolio, ranked #588.

Martingale Asset Management first reported a position in MTRX in Q2 2013 and has held it in 22 quarters since. The position peaked at $1.66M in Q1 2014. 144 funds tracked by Wall St. Rank hold MTRX as of Q1 2026.

Martingale Asset Management held 57,505 shares of Matrix Service worth $660K as of Q1 2026.
Martingale Asset Management sold 24,647 Matrix Service shares in Q1 2026, an estimated $294K.
Matrix Service made up 0.02% of Martingale Asset Management's portfolio in Q1 2026, its #588 holding.
Martingale Asset Management first reported a position in Matrix Service in Q2 2013 and has held it in 22 quarters since.
Martingale Asset Management's Matrix Service position peaked at $1.66M in Q1 2014.
144 funds tracked by Wall St. Rank held Matrix Service as of Q1 2026.

Based on Martingale Asset Management's 13F filing for Q1 2026, filed 13 May 2026.