Matthew Hamilton Rosenberg’s Builders FirstSource BLDR Stock Holding History

Matthew Hamilton Rosenberg’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	$16.8K	Hold	188	–	–	﹤0.01%	571
2026 Q1	$15.5K	Hold	188	–	–	﹤0.01%	568
2025 Q4	$19.3K	Hold	188	–	–	﹤0.01%	549
2025 Q3	$22.8K	Hold	188	–	–	﹤0.01%	523
2025 Q2	$21.9K	Hold	188	–	–	0.01%	546
2025 Q1	$23.5K	Hold	188	–	–	0.01%	518
2024 Q4	$26.9K	Hold	188	–	–	0.01%	500
2024 Q3	$36.4K	Hold	188	–	–	0.01%	473
2024 Q2	$25.2K	Hold	188	–	–	0.01%	501
2024 Q1	$38.6K	Hold	188	–	–	0.01%	459
2023 Q4	$31.4K	Hold	188	–	–	0.01%	487
2023 Q3	$23.4K	Hold	188	–	–	0.01%	510
2023 Q2	$25.6K	Hold	188	–	–	0.01%	514
2023 Q1	$16.7K	Hold	188	–	–	0.01%	608
2022 Q4	$12.2K	Hold	188	–	–	﹤0.01%	631
2022 Q3	$11K	Hold	188	–	–	﹤0.01%	629
2022 Q2	$11K	Hold	188	–	–	﹤0.01%	632
2022 Q1	$12K	Hold	188	–	–	﹤0.01%	605
2021 Q4	$16K	Hold	188	–	–	0.01%	548
2021 Q3	$10K	Buy	+188	New	+$9.18K	﹤0.01%	572

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

Matthew Hamilton Rosenberg's BLDR Position: Q2 2026 in Review

Matthew Hamilton Rosenberg held its Builders FirstSource (BLDR) position steady in Q2 2026 at 188 shares worth $16.8K. The position accounts for ﹤0.01% of the portfolio, ranked #571.

Matthew Hamilton Rosenberg first reported a position in BLDR in Q3 2021 and has held it in 20 quarters since. The position peaked at $38.6K in Q1 2024. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

Matthew Hamilton Rosenberg held 188 shares of Builders FirstSource worth $16.8K as of Q2 2026.
Matthew Hamilton Rosenberg left its Builders FirstSource share count unchanged in Q2 2026.
Builders FirstSource made up ﹤0.01% of Matthew Hamilton Rosenberg's portfolio in Q2 2026, its #571 holding.
Matthew Hamilton Rosenberg first reported a position in Builders FirstSource in Q3 2021 and has held it in 20 quarters since.
Matthew Hamilton Rosenberg's Builders FirstSource position peaked at $38.6K in Q1 2024.
670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q2 2026, filed 17 Jul 2026.