Lighthouse Investment Partners’s Builders FirstSource BLDR Stock Holding History

Lighthouse Investment Partners’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	$5.83M	Buy	+70,766	New	+$7.56M	0.2%	168
2025 Q4	–	Sell	-8,000	Closed	-$970K	–	902
2025 Q3	$970K	Buy	8,000 +3,770	+89%	+$500K	0.03%	449
2025 Q2	$494K	Buy	+4,230	New	+$488K	0.02%	458
2024 Q4	–	Sell	-1,067	Closed	-$207K	–	505
2024 Q3	$207K	Buy	+1,067	New	+$177K	0.01%	417
2024 Q2	–	Sell	-16,769	Closed	-$3.5M	–	408
2024 Q1	$3.5M	Buy	+16,769	New	+$3.1M	0.16%	170
2023 Q2	–	Sell	-9,414	Closed	-$836K	–	299
2023 Q1	$836K	Sell	9,414 -53,628	-85%	-$4.25M	0.06%	202
2022 Q4	$4.09M	Buy	+63,042	New	+$3.94M	0.45%	48

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

Lighthouse Investment Partners's BLDR Position: Q1 2026 in Review

Lighthouse Investment Partners opened a new position in Builders FirstSource (BLDR) in Q1 2026: 70,766 shares worth $5.83M. The stake represents 0.2% of the portfolio and ranks #168 among its holdings. This is a return to the name: Lighthouse Investment Partners previously reported a position in BLDR as recently as Q3 2025.

Lighthouse Investment Partners first reported a position in BLDR in Q4 2022 and has held it in 7 quarters since. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

Lighthouse Investment Partners held 70,766 shares of Builders FirstSource worth $5.83M as of Q1 2026.
Builders FirstSource was a new Lighthouse Investment Partners position in Q1 2026.
Builders FirstSource made up 0.2% of Lighthouse Investment Partners's portfolio in Q1 2026, its #168 holding.
Lighthouse Investment Partners first reported a position in Builders FirstSource in Q4 2022 and has held it in 7 quarters since.
719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Lighthouse Investment Partners's 13F filing for Q1 2026, filed 14 May 2026.