Builders FirstSource, Inc.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM BLDR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

166,179

Value ($000)

17,098

Weight

0.0%

2013 Q4 - 2025 Q4 (27 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
2025 Q4	2/17/2026	17,098	0.0%	166,179	12/31/2025
2025 Q3	11/14/2025	21,626	0.0%	178,358	9/30/2025
2025 Q2	8/14/2025	22,077	0.0%	189,197	6/30/2025
2025 Q1	5/15/2025	22,839	0.0%	182,801	3/31/2025
2024 Q4	3/18/2025	26,162	0.0%	183,043	12/31/2024
2024 Q3	4/4/2025	39,166	0.0%	202,033	9/30/2024
2024 Q2	4/8/2025	27,656	0.0%	199,809	6/30/2024
2024 Q1	5/16/2024	43,406	0.1%	208,130	3/31/2024
2023 Q4	2/13/2024	34,368	0.0%	205,871	12/31/2023
2023 Q3	11/14/2023	26,426	0.0%	212,278	9/30/2023
2023 Q2	8/21/2023	30,506	0.0%	224,306	6/30/2023
2023 Q1	5/9/2023	16,226	0.0%	182,765	3/31/2023
2022 Q4	2/14/2023	12,601	0.0%	194,220	12/31/2022
2022 Q3	11/21/2022	12,373	0.0%	209,992	9/30/2022
2022 Q2	8/15/2022	12,745	0.0%	237,335	6/30/2022
2022 Q1	5/16/2022	15,806	0.0%	244,910	3/31/2022
2021 Q4	2/15/2022	23,176	0.0%	270,401	12/31/2021
2021 Q3	11/15/2021	17,458	0.0%	337,414	9/30/2021
2021 Q2	8/16/2021	14,880	0.0%	348,799	6/30/2021
2021 Q1	5/18/2021	14,263	0.0%	307,590	3/31/2021
2020 Q4	2/16/2021	7,144	0.0%	175,060	12/31/2020
2020 Q3	11/17/2020	5,704	0.0%	174,865	9/30/2020
2020 Q2	8/17/2020	3,587	0.0%	173,264	6/30/2020
2020 Q1	5/13/2020	2,119	0.0%	173,264	3/31/2020
2019 Q4	2/14/2020	4,424	0.0%	174,122	12/31/2019
2014 Q1	5/8/2014	735	0.0%	80,710	3/31/2014
2013 Q4	2/10/2014	576	0.0%	80,710	12/31/2013