CM
SUM

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

Crestline 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
2021
Q1 		– Sell
-25,425
Closed -$502K – 135
2020
Q4 		$502K Buy
+25,425
New +$502K 0.05% 99
2018
Q4 		– Sell
-210,144
Closed -$3.76M – 160
2018
Q3 		$3.76M Buy
+210,144
New +$3.76M 0.35% 49