Norden Group’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
-20,152
Closed -$1.02M 576
2024
Q4
$1.02M Buy
20,152
+2,669
+15% +$135K 0.12% 184
2024
Q3
$682K Sell
17,483
-2,376
-12% -$92.7K 0.08% 269
2024
Q2
$727K Buy
19,859
+4,701
+31% +$172K 0.15% 147
2024
Q1
$676K Buy
15,158
+4,467
+42% +$199K 0.14% 167
2023
Q4
$411K Buy
10,691
+4,071
+61% +$157K 0.07% 162
2023
Q3
$206K Buy
+6,620
New +$206K 0.07% 234