AAM
SUM

Alpine Associates Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Alpine Associates Management’s Portfolio SUM Stock Details SUM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-468,500
Closed -$23.7M – 57
2024
Q4 		$23.7M Buy
+468,500
New +$23.7M 1.44% 24