Hauser Brothers’s Builders FirstSource BLDR Stock Holding History

Hauser Brothers’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	$11.5M	Buy	128,900 +3,400	+3%	+$272K	13.89%	3
2026 Q1	$10.3M	Hold	125,500	–	–	14.48%	3
2025 Q4	$12.9M	Hold	125,500	–	–	9.18%	3
2025 Q3	$15.2M	Sell	125,500 -16,948	-12%	-$2.25M	12.27%	3
2025 Q2	$16.6M	Buy	142,448 +26,548	+23%	+$3.06M	16.54%	3
2025 Q1	$14.5M	Buy	115,900 +8,000	+7%	+$1.16M	13.79%	4
2024 Q4	$15.4M	Buy	107,900 +32,000	+42%	+$5.66M	11.03%	5
2024 Q3	$14.7M	Buy	75,900 +6,600	+10%	+$1.09M	11.3%	5
2024 Q2	$9.59M	Buy	69,300 +7,900	+13%	+$1.34M	7.9%	5
2024 Q1	$12.8M	Buy	+61,400	New	+$11.3M	9.41%	4

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

Hauser Brothers's BLDR Position: Q2 2026 in Review

Hauser Brothers increased its Builders FirstSource (BLDR) stake by 2.7% in Q2 2026, buying an estimated $272K and bringing the position to 128,900 shares worth $11.5M. The position accounts for 13.89% of the portfolio, ranked #3.

Hauser Brothers first reported a position in BLDR in Q1 2024 and has held it in 10 quarters since. The position peaked at $16.6M in Q2 2025. 666 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

Hauser Brothers held 128,900 shares of Builders FirstSource worth $11.5M as of Q2 2026.
Hauser Brothers bought 3,400 Builders FirstSource shares in Q2 2026, an estimated $272K.
Builders FirstSource made up 13.89% of Hauser Brothers's portfolio in Q2 2026, its #3 holding.
Hauser Brothers first reported a position in Builders FirstSource in Q1 2024 and has held it in 10 quarters since.
Hauser Brothers's Builders FirstSource position peaked at $16.6M in Q2 2025.
666 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Hauser Brothers's 13F filing for Q2 2026, filed 17 Aug 2026.