Summit Materials, Inc.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM SUM

Report date

12/31/2024

Quarter

2024 Q4

Filed

3/18/2025

Shares

114,806

Value ($000)

5,809

Weight

0.0%

2019 Q4 - 2024 Q4 (21 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2024 Q4	3/18/2025	5,809	0.0%	114,806	12/31/2024
2024 Q3	4/4/2025	4,530	0.0%	116,054	9/30/2024
2024 Q2	4/8/2025	4,381	0.0%	119,680	6/30/2024
2024 Q1	5/16/2024	5,326	0.0%	119,493	3/31/2024
2023 Q4	2/13/2024	4,832	0.0%	125,630	12/31/2023
2023 Q3	11/14/2023	4,094	0.0%	131,460	9/30/2023
2023 Q2	8/21/2023	5,463	0.0%	144,321	6/30/2023
2023 Q1	5/9/2023	4,224	0.0%	148,257	3/31/2023
2022 Q4	2/14/2023	4,320	0.0%	152,153	12/31/2022
2022 Q3	11/21/2022	3,557	0.0%	148,460	9/30/2022
2022 Q2	8/15/2022	3,544	0.0%	152,159	6/30/2022
2022 Q1	5/16/2022	4,710	0.0%	151,640	3/31/2022
2021 Q4	2/15/2022	6,594	0.0%	164,265	12/31/2021
2021 Q3	11/15/2021	5,123	0.0%	160,240	9/30/2021
2021 Q2	8/16/2021	5,636	0.0%	161,727	6/30/2021
2021 Q1	5/18/2021	4,844	0.0%	172,873	3/31/2021
2020 Q4	2/16/2021	3,486	0.0%	173,617	12/31/2020
2020 Q3	11/17/2020	2,870	0.0%	173,497	9/30/2020
2020 Q2	8/17/2020	2,856	0.0%	177,624	6/30/2020
2020 Q1	5/13/2020	2,594	0.0%	172,950	3/31/2020
2019 Q4	2/14/2020	4,108	0.0%	171,897	12/31/2019