Builders FirstSource, Inc.

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP BLDR

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/14/2026

Shares

283,164

Value ($000)

23,313

Weight

0.0%

2019 Q4 - 2026 Q1 (18 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
2026 Q1	5/14/2026	23,313	0.0%	283,164	3/31/2026
2025 Q2	8/13/2025	8,670	0.0%	74,297	6/30/2025
2025 Q1	5/14/2025	2,253	0.0%	18,029	3/31/2025
2024 Q4	2/12/2025	8,935	0.0%	62,511	12/31/2024
2024 Q3	11/14/2024	55,748	0.0%	287,567	9/30/2024
2024 Q2	8/14/2024	31,449	0.0%	227,218	6/30/2024
2024 Q1	5/15/2024	98,003	0.1%	469,926	3/31/2024
2023 Q4	2/14/2024	56,544	0.1%	338,706	12/31/2023
2023 Q3	11/14/2023	65,760	0.1%	528,239	9/30/2023
2023 Q2	8/14/2023	15,761	0.0%	115,891	6/30/2023
2023 Q1	5/15/2023	43,110	0.1%	485,578	3/31/2023
2022 Q2	8/15/2022	15,047	0.0%	280,204	6/30/2022
2021 Q4	2/14/2022	25,627	0.0%	298,997	12/31/2021
2021 Q1	5/14/2021	23,764	0.0%	512,486	3/31/2021
2020 Q3	11/12/2020	8,055	0.0%	246,934	9/30/2020
2020 Q2	8/12/2020	34,714	0.1%	1,676,993	6/30/2020
2020 Q1	5/15/2020	24,765	0.1%	2,024,941	3/31/2020
2019 Q4	2/13/2020	56,409	0.1%	2,219,958	12/31/2019