IMC Chicago’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q1
Sell
-10,913
Closed -$552K 1642
2024
Q4
$552K Buy
+10,913
New +$552K ﹤0.01% 496