Barclays’s Builders FirstSource BLDR Stock Holding History

Barclays’s Portfolio BLDR Stock Details BLDR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	–	Sell	-30,000	Closed	-$2.68M	–	5411
2026 Q2	$2.68M	Hold	30,000	–	–	﹤0.01%	2194
2026 Q1	$2.47M	Hold	30,000	–	–	﹤0.01%	2225
2025 Q4	$3.09M	Hold	30,000	–	–	﹤0.01%	2616
2025 Q3	$3.64M	Hold	30,000	–	–	﹤0.01%	2432
2025 Q2	$3.5M	Hold	30,000	–	–	﹤0.01%	2396
2025 Q1	$3.75M	Buy	+30,000	New	+$4.36M	﹤0.01%	2141
2024 Q1	–	Sell	-69,000	Closed	-$11.5M	–	5089
2023 Q4	$11.5M	Sell	69,000 -609,600	-90%	-$81M	﹤0.01%	1418
2023 Q3	$84.5M	Buy	+678,600	New	+$93.6M	0.05%	354

Other funds holding BLDR

Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

Fiera Capital (Canada) Montreal, Quebec, Canada $25.3B AUM 15.9% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Thompson Siegel & Walmsley Richmond, Virginia $5.37B AUM 3.99% 1-Year Est. Return

Seizert Capital Partners Birmingham, Michigan $2.3B AUM 16.06% 1-Year Est. Return

Anchor Capital Advisors Boston, Massachusetts $3.21B AUM 13.78% 1-Year Est. Return

Barclays's BLDR Position: Q3 2026 in Review

Barclays increased its Builders FirstSource (BLDR) stake by 30% in Q3 2026, buying an estimated $5.06M and bringing the position to 317,124 shares worth $18.1M. The position accounts for ﹤0.01% of the portfolio, ranked #1303.

Barclays first reported a position in BLDR in Q2 2013 and has held it in 54 quarters since. The position peaked at $77.8M in Q1 2024. 253 funds tracked by Wall St. Rank hold BLDR as of Q3 2026.

Barclays held 317,124 shares of Builders FirstSource worth $18.1M as of Q3 2026.
Barclays bought 73,702 Builders FirstSource shares in Q3 2026, an estimated $5.06M.
Builders FirstSource made up ﹤0.01% of Barclays's portfolio in Q3 2026, its #1303 holding.
Barclays first reported a position in Builders FirstSource in Q2 2013 and has held it in 54 quarters since.
Barclays's Builders FirstSource position peaked at $77.8M in Q1 2024.
253 funds tracked by Wall St. Rank held Builders FirstSource as of Q3 2026.

Based on Barclays's 13F filing for Q3 2026, filed 6 Nov 2026.