DIM
SUM

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

Delta Investment 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
-9,664
Closed -$489K – 277
2024
Q4 		$489K Buy
9,664
+39
+0.4% +$1.97K 0.1% 136
2024
Q3 		$376K Buy
+9,625
New +$376K 0.08% 157