Quadrature Capital’s Builders FirstSource BLDR Stock Holding History

Quadrature Capital’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 Q1	–	Sell	-34,933	Closed	-$3.59M	–	1404
2025 Q4	$3.59M	Buy	+34,933	New	+$3.93M	0.04%	270
2025 Q1	–	Sell	-7,108	Closed	-$1.02M	–	1087
2024 Q4	$1.02M	Buy	+7,108	New	+$1.26M	0.02%	439
2024 Q3	–	Sell	-92,266	Closed	-$12.8M	–	989
2024 Q2	$12.8M	Buy	+92,266	New	+$15.7M	0.21%	97
2023 Q1	–	Sell	-6,563	Closed	-$426K	–	936
2022 Q4	$426K	Sell	6,563 -286	-4%	-$17.9K	0.01%	543
2022 Q3	$404K	Buy	+6,849	New	+$428K	0.01%	573
2020 Q1	–	Sell	-33,690	Closed	-$856K	–	515
2019 Q4	$856K	Buy	+33,690	New	+$805K	0.03%	294
2019 Q3	–	Sell	-21,807	Closed	-$367K	–	549
2019 Q2	$367K	Buy	+21,807	New	+$326K	0.02%	341
2018 Q4	–	Sell	-25,084	Closed	-$368K	–	471
2018 Q3	$368K	Buy	+25,084	New	+$425K	0.03%	422
2017 Q2	–	Sell	-93,364	Closed	-$1.39M	–	564
2017 Q1	$1.39M	Buy	+93,364	New	+$1.21M	0.1%	225

Other funds holding BLDR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Quadrature Capital's BLDR Position: Q1 2026 in Review

Quadrature Capital sold out of Builders FirstSource (BLDR) in Q1 2026, closing a stake of 34,933 shares — an estimated $3.59M sold.

Quadrature Capital first reported a position in BLDR in Q1 2017 and held it in 9 quarters. The position peaked at $12.8M in Q2 2024. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

Quadrature Capital reported no remaining Builders FirstSource position as of Q1 2026 after selling out during the quarter.
Quadrature Capital sold 34,933 Builders FirstSource shares in Q1 2026, an estimated $3.59M.
Quadrature Capital first reported a position in Builders FirstSource in Q1 2017 and held it in 9 quarters.
Quadrature Capital's Builders FirstSource position peaked at $12.8M in Q2 2024.
719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.