State of Wisconsin Investment Board’s Matrix Service MTRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$221K Buy
+16,389
New +$221K ﹤0.01% 2168
2023
Q4
Sell
-30,500
Closed -$360K 2488
2023
Q3
$360K Sell
30,500
-10,900
-26% -$129K ﹤0.01% 1966
2023
Q2
$244K Sell
41,400
-12,500
-23% -$73.6K ﹤0.01% 2060
2023
Q1
$291K Sell
53,900
-24,900
-32% -$134K ﹤0.01% 2104
2022
Q4
$490K Sell
78,800
-14,300
-15% -$88.9K ﹤0.01% 1902
2022
Q3
$385K Sell
93,100
-34,700
-27% -$143K ﹤0.01% 2095
2022
Q2
$647K Buy
127,800
+69,500
+119% +$352K ﹤0.01% 1941
2022
Q1
$479K Buy
+58,300
New +$479K ﹤0.01% 1938
2019
Q2
Sell
-126,250
Closed -$2.47M 1580
2019
Q1
$2.47M Buy
+126,250
New +$2.47M 0.01% 962