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SLG
Stanley-Laman Group’s
Matrix Service
MTRX
Stock Holding History
Stanley-Laman Group’s Portfolio
MTRX Stock Details
MTRX Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-181,563
Closed
-$2.12M
–
312
2025
Q4
$2.12M
Sell
181,563
-29,717
-14%
-$373K
0.27%
127
2025
Q3
$2.76M
Sell
211,280
-7,333
-3%
-$104K
0.39%
99
2025
Q2
$2.95M
Sell
218,613
-16,695
-7%
-$201K
0.44%
104
2025
Q1
$2.92M
Sell
235,308
-80,940
-26%
-$1.08M
0.45%
99
2024
Q4
$3.79M
Sell
316,248
-19,196
-6%
-$235K
0.53%
77
2024
Q3
$3.87M
Buy
335,444
+8,823
+3%
+$87.6K
0.54%
87
2024
Q2
$3.24M
Buy
326,621
+13,071
+4%
+$149K
0.47%
104
2024
Q1
$4.09M
Sell
313,550
-22,836
-7%
-$256K
0.57%
75
2023
Q4
$3.29M
Sell
336,386
-68,848
-17%
-$748K
0.5%
84
2023
Q3
$4.78M
Sell
405,234
-2,504
-0.6%
-$19K
0.82%
33
2023
Q2
$2.4M
Buy
407,738
+4,202
+1%
+$23K
0.4%
104
2023
Q1
$2.18M
Buy
403,536
+11,282
+3%
+$78.3K
0.39%
108
2022
Q4
$2.44M
Buy
392,254
+11,365
+3%
+$58.7K
0.46%
104
2022
Q3
$1.58M
Buy
380,889
+65,098
+21%
+$334K
0.3%
123
2022
Q2
$1.6M
Buy
315,791
+51,451
+19%
+$323K
0.28%
131
2022
Q1
$2.17M
Buy
+264,340
New
+$2M
0.3%
119
Other funds holding MTRX
BlackRock
New York
$5.7T 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
$324M AUM
42.67%
1-Year Est. Return
HP
Harvey Partners
Tarrytown, New York
$1.23B 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
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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