Sciencast Management’s Builders FirstSource BLDR Stock Holding History

Sciencast Management’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 Q2	$2.31M	Buy	+25,839	New	+$2.06M	0.48%	90
2026 Q1	–	Sell	-56,770	Closed	-$5.84M	–	267
2025 Q4	$5.84M	Buy	+56,770	New	+$6.38M	0.81%	29
2025 Q1	–	Sell	-11,765	Closed	-$1.68M	–	247
2024 Q4	$1.68M	Buy	+11,765	New	+$2.08M	0.46%	100
2024 Q2	–	Sell	-6,025	Closed	-$1.26M	–	246
2024 Q1	$1.26M	Buy	+6,025	New	+$1.11M	0.77%	49
2023 Q4	–	Sell	-1,616	Closed	-$201K	–	243
2023 Q3	$201K	Buy	+1,616	New	+$223K	0.09%	294
2022 Q1	–	Sell	-5,760	Closed	-$484K	–	556
2021 Q4	$484K	Buy	+5,760	New	+$390K	0.09%	293
2021 Q3	–	Sell	-23,214	Closed	-$987K	–	391
2021 Q2	$987K	Buy	+23,214	New	+$1.08M	0.21%	144
2020 Q2	–	Sell	-15,786	Closed	-$168K	–	408
2020 Q1	$168K	Buy	+15,786	New	+$357K	0.05%	254
2018 Q2	–	Sell	-13,130	Closed	-$260K	–	260
2018 Q1	$260K	Buy	+13,130	New	+$278K	0.13%	267

Other funds holding BLDR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Sciencast Management's BLDR Position: Q2 2026 in Review

Sciencast Management opened a new position in Builders FirstSource (BLDR) in Q2 2026: 25,839 shares worth $2.31M. The stake represents 0.48% of the portfolio and ranks #90 among its holdings. This is a return to the name: Sciencast Management previously reported a position in BLDR as recently as Q4 2025.

Sciencast Management first reported a position in BLDR in Q1 2018 and has held it in 9 quarters since. The position peaked at $5.84M in Q4 2025. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

Sciencast Management held 25,839 shares of Builders FirstSource worth $2.31M as of Q2 2026.
Builders FirstSource was a new Sciencast Management position in Q2 2026.
Builders FirstSource made up 0.48% of Sciencast Management's portfolio in Q2 2026, its #90 holding.
Sciencast Management first reported a position in Builders FirstSource in Q1 2018 and has held it in 9 quarters since.
Sciencast Management's Builders FirstSource position peaked at $5.84M in Q4 2025.
670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Sciencast Management's 13F filing for Q2 2026, filed 28 Jul 2026.