Renaissance Technologies’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	-85,778	Closed	-$4.34M	–	3964
2024 Q4	$4.34M	Buy	+85,778	New	+$4.01M	0.01%	1537
2024 Q3	–	Sell	-192,878	Closed	-$7.06M	–	3973
2024 Q2	$7.06M	Sell	192,878 -117,300	-38%	-$4.6M	0.01%	1106
2024 Q1	$13.8M	Buy	310,178 +284,800	+1,122%	+$11.3M	0.02%	821
2023 Q4	$976K	Sell	25,378 -340,800	-93%	-$11.8M	﹤0.01%	2423
2023 Q3	$11.4M	Buy	+366,178	New	+$13M	0.02%	851
2023 Q2	–	Sell	-19,378	Closed	-$552K	–	4346
2023 Q1	$552K	Buy	+19,378	New	+$586K	﹤0.01%	2832
2022 Q1	–	Sell	-20,749	Closed	-$819K	–	4557
2021 Q4	$819K	Buy	+20,749	New	+$760K	﹤0.01%	2793
2021 Q2	–	Sell	-69,870	Closed	-$1.93M	–	3842
2021 Q1	$1.93M	Sell	69,870 -445,548	-86%	-$11.2M	﹤0.01%	2255
2020 Q4	$10.2M	Sell	515,418 -190,687	-27%	-$3.54M	0.01%	1164
2020 Q3	$11.5M	Buy	+706,105	New	+$11.3M	0.01%	1046
2020 Q2	–	Sell	-37,237	Closed	-$549K	–	3831
2020 Q1	$549K	Sell	37,237 -255,458	-87%	-$4.96M	﹤0.01%	2716
2019 Q4	$6.88M	Buy	+292,695	New	+$6.64M	0.01%	1674
2019 Q1	–	Sell	-968,491	Closed	-$11.8M	–	3752
2018 Q4	$11.8M	Buy	968,491 +926,871	+2,227%	+$12.8M	0.01%	1205
2018 Q3	$744K	Buy	+41,620	New	+$905K	﹤0.01%	2729
2018 Q1	–	Sell	-772,617	Closed	-$23.9M	–	3626
2017 Q4	$23.9M	Buy	+772,617	New	+$23.3M	0.03%	834
2017 Q3	–	Sell	-217,404	Closed	-$6.09M	–	3410
2017 Q2	$6.09M	Buy	+217,404	New	+$5.66M	0.01%	1582
2017 Q1	–	Sell	-159,551	Closed	-$3.68M	–	3448
2016 Q4	$3.68M	Buy	+159,551	New	+$3.35M	0.01%	1868
2016 Q2	–	Sell	-132,889	Closed	-$2.48M	–	3547
2016 Q1	$2.48M	Buy	+132,889	New	+$2.17M	﹤0.01%	2083

Other funds holding SUM