Balyasny Asset Management’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	-1,617,153	Closed	-$81.8M	–	3411
2024 Q4	$81.8M	Buy	+1,617,153	New	+$75.6M	0.12%	189
2023 Q3	–	Sell	-49,917	Closed	-$1.89M	–	2826
2023 Q2	$1.89M	Buy	+49,917	New	+$1.55M	﹤0.01%	1393
2023 Q1	–	Sell	-3,678	Closed	-$104K	–	3254
2022 Q4	$104K	Sell	3,678 -40,926	-92%	-$1.13M	﹤0.01%	2247
2022 Q3	$1.05M	Sell	44,604 -103,611	-70%	-$2.78M	﹤0.01%	1773
2022 Q2	$3.39M	Sell	148,215 -375,336	-72%	-$9.97M	0.01%	1116
2022 Q1	$16M	Buy	523,551 +212,290	+68%	+$7.07M	0.05%	512
2021 Q4	$12.3M	Buy	311,261 +97,612	+46%	+$3.57M	0.04%	575
2021 Q3	$6.72M	Buy	213,649 +115,612	+118%	+$3.77M	0.03%	720
2021 Q2	$3.36M	Buy	+98,037	New	+$3.09M	0.02%	842
2021 Q1	–	Sell	-65,666	Closed	-$1.3M	–	2141
2020 Q4	$1.3M	Buy	+65,666	New	+$1.22M	0.01%	966
2020 Q1	–	Sell	-112,776	Closed	-$2.65M	–	1594
2019 Q4	$2.65M	Buy	+112,776	New	+$2.56M	0.02%	705
2019 Q3	–	Sell	-113,084	Closed	-$2.14M	–	1684
2019 Q2	$2.14M	Buy	+113,084	New	+$1.8M	0.01%	858
2018 Q2	–	Sell	-12,173	Closed	-$362K	–	2219
2018 Q1	$362K	Buy	+12,173	New	+$376K	﹤0.01%	1556
2017 Q3	–	Sell	-211,404	Closed	-$5.92M	–	2132
2017 Q2	$5.92M	Buy	+211,404	New	+$5.5M	0.02%	710
2017 Q1	–	Sell	-520,375	Closed	-$12M	–	1828
2016 Q4	$12M	Buy	+520,375	New	+$10.9M	0.06%	424

Other funds holding SUM