HSBC Holdings’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
2025 Q1	–	Sell	-358,069	Closed	-$18.2M	–	3338
2024 Q4	$18.2M	Buy	358,069 +283,388	+379%	+$13.2M	0.01%	761
2024 Q3	$2.9M	Buy	74,681 +6,996	+10%	+$269K	﹤0.01%	1303
2024 Q2	$2.49M	Buy	67,685 +45,588	+206%	+$1.79M	﹤0.01%	1309
2024 Q1	$985K	Sell	22,097 -129,374	-85%	-$5.12M	﹤0.01%	1783
2023 Q4	$5.84M	Sell	151,471 -117,044	-44%	-$4.06M	0.01%	1098
2023 Q3	$8.41M	Buy	268,515 +223,489	+496%	+$7.95M	0.01%	888
2023 Q2	$1.7M	Buy	45,026 +33,602	+294%	+$1.04M	﹤0.01%	1512
2023 Q1	$325K	Buy	+11,424	New	+$345K	﹤0.01%	2201
2022 Q4	–	Sell	-16,615	Closed	-$398K	–	3221
2022 Q3	$398K	Buy	+16,615	New	+$446K	﹤0.01%	2276
2022 Q2	–	Sell	-7,573	Closed	-$234K	–	3495
2022 Q1	$234K	Sell	7,573 -21,010	-74%	-$700K	﹤0.01%	2915
2021 Q4	$1.13M	Buy	28,583 +19,995	+233%	+$732K	﹤0.01%	1971
2021 Q3	$270K	Buy	8,588 +2,084	+32%	+$68K	﹤0.01%	2601
2021 Q2	$221K	Buy	+6,504	New	+$205K	﹤0.01%	2703
2020 Q4	–	Sell	-44,938	Closed	-$732K	–	3176
2020 Q3	$732K	Buy	44,938 +9,104	+25%	+$146K	﹤0.01%	1719
2020 Q2	$567K	Buy	35,834 +13,000	+57%	+$186K	﹤0.01%	1761
2020 Q1	$337K	Sell	22,834 -6,081	-21%	-$118K	﹤0.01%	1991
2019 Q4	$681K	Buy	28,915 +8,024	+38%	+$182K	﹤0.01%	2052
2019 Q3	$456K	Buy	+20,891	New	+$413K	﹤0.01%	2388
2018 Q2	–	Sell	-22,383	Closed	-$666K	–	2731
2018 Q1	$666K	Buy	+22,383	New	+$690K	﹤0.01%	1818
2017 Q1	–	Sell	-13,696	Closed	-$316K	–	2646
2016 Q4	$316K	Buy	+13,696	New	+$287K	﹤0.01%	2188

Other funds holding SUM