Kayne Anderson Rudnick Investment Management’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
2023 Q1	–	Sell	-7	Closed	-$199	–	816
2022 Q4	$199	Buy	+7	New	+$199	﹤0.01%	675
2021 Q1	–	Sell	-27	Closed	-$1K	–	738
2020 Q4	$1K	Buy	+27	New	+$1K	﹤0.01%	678