Siemens Fonds Invest’s Builders FirstSource BLDR Stock Holding History

Siemens Fonds Invest’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	$150K	Hold	1,819	–	–	0.01%	508
2025 Q4	$188K	Hold	1,819	–	–	0.01%	485
2025 Q3	$221K	Buy	1,819 +50	+3%	+$6.63K	0.01%	444
2025 Q2	$206K	Buy	1,769 +186	+12%	+$21.5K	0.01%	453
2025 Q1	$198K	Sell	1,583 -1,707	-52%	-$248K	0.01%	430
2024 Q4	$472K	Hold	3,290	–	–	0.03%	296
2024 Q3	$282K	Hold	3,290	–	–	0.02%	372
2024 Q2	$455K	Hold	3,290	–	–	0.03%	290
2024 Q1	$686K	Buy	3,290 +1,866	+131%	+$345K	0.05%	243
2023 Q4	$238K	Buy	+1,424	New	+$189K	0.02%	385

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

Siemens Fonds Invest's BLDR Position: Q1 2026 in Review

Siemens Fonds Invest held its Builders FirstSource (BLDR) position steady in Q1 2026 at 1,819 shares worth $150K. The position accounts for 0.01% of the portfolio, ranked #508.

Siemens Fonds Invest first reported a position in BLDR in Q4 2023 and has held it in 10 quarters since. The position peaked at $686K in Q1 2024. 720 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

Siemens Fonds Invest held 1,819 shares of Builders FirstSource worth $150K as of Q1 2026.
Siemens Fonds Invest left its Builders FirstSource share count unchanged in Q1 2026.
Builders FirstSource made up 0.01% of Siemens Fonds Invest's portfolio in Q1 2026, its #508 holding.
Siemens Fonds Invest first reported a position in Builders FirstSource in Q4 2023 and has held it in 10 quarters since.
Siemens Fonds Invest's Builders FirstSource position peaked at $686K in Q1 2024.
720 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Siemens Fonds Invest's 13F filing for Q1 2026, filed 15 May 2026.