DZ Bank’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-22,577	Closed	-$855K	–	1081
2023 Q2	$855K	Hold	22,577	–	–	﹤0.01%	679
2023 Q1	$643K	Hold	22,577	–	–	﹤0.01%	729
2022 Q4	$641K	Hold	22,577	–	–	﹤0.01%	743
2022 Q3	$532K	Hold	22,577	–	–	﹤0.01%	761
2022 Q2	$517K	Hold	22,577	–	–	﹤0.01%	791
2022 Q1	$690K	Hold	22,577	–	–	﹤0.01%	766
2021 Q4	$888K	Buy	22,577 +1,220	+6%	+$44.7K	﹤0.01%	742
2021 Q3	$671K	Buy	21,357 +6,102	+40%	+$199K	﹤0.01%	734
2021 Q2	$523K	Hold	15,255	–	–	﹤0.01%	763
2021 Q1	$420K	Buy	15,255 +6,102	+67%	+$153K	﹤0.01%	734
2020 Q4	$177K	Buy	9,153 +4,068	+80%	+$75.6K	﹤0.01%	771
2020 Q3	$82.7K	Buy	+5,085	New	+$81.4K	﹤0.01%	763