Linden Thomas Advisory Services’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
-15,917
Closed -$805K 476
2024
Q4
$805K Buy
15,917
+3,000
+23% +$152K 0.1% 315
2024
Q3
$504K Buy
12,917
+1,972
+18% +$77K 0.07% 381
2024
Q2
$401K Buy
10,945
+1,002
+10% +$36.7K 0.06% 387
2024
Q1
$443K Buy
9,943
+426
+4% +$19K 0.07% 362
2023
Q4
$366K Buy
9,517
+1,968
+26% +$75.7K 0.07% 357
2023
Q3
$235K Buy
7,549
+973
+15% +$30.3K 0.05% 366
2023
Q2
$249K Buy
+6,576
New +$249K 0.06% 339