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Livermore
Livermore
ZHEN

Builders FirstSource, Inc.

BLDR
Exchange
NYSE
Industry
Retail-Lumber & Other Building Materials Dealers
SEC CIK
0001316835

No open-market purchases or sales by Builders FirstSource, Inc. insiders were filed in the last 90 days; 671 institutions reported holding it in 13F filings for Q2 2026, worth $9.63B in total; 3 superinvestors hold it, including D1 Capital Partners and Semper Augustus.

13F holders, Q3 2025

Institutional positions in Builders FirstSource, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
778
+14 vs. Q2 2025
Shares held
112.1M
+4.81M (+4.5%) vs. Q2 2025
Total value
$13.6B
+$1.07B (+8.5%) vs. Q2 2025
New holders
110
253 more added
Sold out
96
307 more reduced

12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BLDR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 778 institutions
Q1 2021: 380 institutionsQ2 2021: 403 institutionsQ3 2021: 404 institutionsQ4 2021: 494 institutionsQ1 2022: 509 institutionsQ2 2022: 491 institutionsQ3 2022: 490 institutionsQ4 2022: 518 institutionsQ1 2023: 544 institutionsQ2 2023: 662 institutionsQ3 2023: 675 institutionsQ4 2023: 745 institutionsQ1 2024: 859 institutionsQ2 2024: 776 institutionsQ3 2024: 832 institutionsQ4 2024: 819 institutionsQ1 2025: 786 institutionsQ2 2025: 776 institutionsQ3 2025: 778 institutionsQ4 2025: 768 institutionsQ1 2026: 726 institutionsQ2 2026: 671 institutions
Value heldQ3 2025: $13.6B
Q1 2021: $9.58BQ2 2021: $8.75BQ3 2021: $10.5BQ4 2021: $15.0BQ1 2022: $11.1BQ2 2022: $8.58BQ3 2022: $8.81BQ4 2022: $9.03BQ1 2023: $11.5BQ2 2023: $16.1BQ3 2023: $14.6BQ4 2023: $19.3BQ1 2024: $23.4BQ2 2024: $15.1BQ3 2024: $21.4BQ4 2024: $15.6BQ1 2025: $13.7BQ2 2025: $12.7BQ3 2025: $13.6BQ4 2025: $10.8BQ1 2026: $8.74BQ2 2026: $9.63B
Institutions holding BLDR and their total value by quarter
QuarterHoldersValue
Q2 2026671$9.63B
Q1 2026726$8.74B
Q4 2025768$10.8B
Q3 2025778$13.6B
Q2 2025776$12.7B
Q1 2025786$13.7B
Q4 2024819$15.6B
Q3 2024832$21.4B
Q2 2024776$15.1B
Q1 2024859$23.4B
Q4 2023745$19.3B
Q3 2023675$14.6B
Q2 2023662$16.1B
Q1 2023544$11.5B
Q4 2022518$9.03B
Q3 2022490$8.81B
Q2 2022491$8.58B
Q1 2022509$11.1B
Q4 2021494$15.0B
Q3 2021404$10.5B
Q2 2021403$8.75B
Q1 2021380$9.58B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Builders FirstSource, Inc.; share changes are against Q2 2025.

Institutions holding BLDR in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Legacy Wealth Managment, LLC59$7.15K0.00%00.0%Unchanged
Salomon & Ludwin, LLC47$6.04K0.00%+47New
WealthCollab, LLC47$5.70K0.00%00.0%Unchanged
TD Capital Management LLC46$5.58K0.00%00.0%Unchanged
TD Private Client Wealth LLC45$5.46K0.00%−309−87.3%Reduced
Itau Unibanco Holding S.A.45$5.46K0.00%+45New
Proffitt & Goodson Inc39$4.73K0.00%+39New
Front Row Advisors LLC38$4.61K0.00%00.0%Unchanged
Cranbrook Wealth Management, LLC37$4.49K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC37$4.49K0.00%00.0%Unchanged
Fairway Wealth LLC37$4.49K0.00%00.0%Unchanged
Cornerstone Planning Group LLC38$4.24K0.00%−4−9.5%Reduced
Atlantic Trust, LLC35$4.24K0.00%+27+337.5%Added
DiNuzzo Private Wealth, Inc.30$4.16K0.00%−1−3.2%Reduced
Financial Management Professionals, Inc.34$4.12K0.00%+22+183.3%Added
Capital Advisors, Ltd. LLC30$4.00K0.00%00.0%Unchanged
Kozak & Associates, Inc.40$3.98K0.00%00.0%Unchanged
Costello Asset Management, INC32$3.88K0.00%00.0%Unchanged
Golden State Wealth Management, LLC30$3.64K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.29$3.52K0.00%00.0%Unchanged
JPL Wealth Management, LLC28$3.40K0.00%+28New
AdvisorNet Financial, Inc28$3.40K0.00%+15+115.4%Added
Aspect Partners, LLC27$3.27K0.00%+13+92.9%Added
Avion Wealth30$3.00K0.00%−310−91.2%Reduced
Cloud Capital Management, LLC29$3.00K0.00%+29New
Howard Hughes Medical Institute24$2.91K0.00%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.24$2.91K0.00%+24New
Binnacle Investments Inc23$2.79K0.00%00.0%Unchanged
ORG Partners LLC23$2.79K0.00%+6+35.3%Added
Meeder Asset Management Inc22$2.67K0.00%−2−8.3%Reduced
Sachetta, LLC20$2.42K0.00%00.0%Unchanged
Painted Porch Advisors LLC20$2.42K0.00%00.0%Unchanged
SJS Investment Consulting Inc.18$2.18K0.00%00.0%Unchanged
Cromwell Holdings LLC17$2.06K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC17$2.06K0.00%00.0%Unchanged
Abound Wealth Management17$2.06K0.00%00.0%Unchanged
Bogart Wealth, LLC17$2.06K0.00%00.0%Unchanged
Ogorek Anthony Joseph18$2.00K0.00%+18New
Winch Advisory Services, LLC15$1.82K0.00%00.0%Unchanged
Asset Dedication, LLC13$1.58K0.00%−5−27.8%Reduced
Bruce G. Allen Investments, LLC13$1.58K0.00%00.0%Unchanged
Hager Investment Management Services, LLC13$1.58K0.00%00.0%Unchanged
Tortoise Investment Management, LLC13$1.58K0.00%+11+550.0%Added
True Wealth Design, LLC12$1.46K0.00%00.0%Unchanged
Rialto Wealth Management, LLC12$1.46K0.00%+2+20.0%Added
Principia Wealth Advisory, LLC10$1.21K0.00%+1+11.1%Added
Retirement Wealth Solutions LLC10$1.21K0.00%+10New
Sunbelt Securities, Inc.10$1.21K0.00%00.0%Unchanged
Colonial Trust Co8$9700.00%−14−63.6%Reduced
HFM Investment Advisors, LLC8$9700.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC8$9700.00%00.0%Unchanged
Stone House Investment Management, LLC7$8490.00%00.0%Unchanged
Johnson Financial Group, Inc.7$8490.00%+7New
Park Place Capital Corp6$7280.00%00.0%Unchanged
Manchester Capital Management LLC6$7280.00%+1+20.0%Added
Texas Capital Bancshares Inc6$7280.00%+6New
Greykasell Wealth Strategies, Inc.6$7280.00%+6New
South State Corp.5$6070.00%00.0%Unchanged
Wolff Wiese Magana LLC5$6070.00%00.0%Unchanged
Kilter Group LLC5$6070.00%+5New
Ancora Advisors, LLC5$6060.00%00.0%Unchanged
Rothschild Investment LLC5$6060.00%+5New
E Fund Management (Hong Kong) Co., Ltd.5$6060.00%+5New
IMG Wealth Management, Inc.5$6060.00%+5New
Wealth Watch Advisors, INC5$6060.00%+5New
Valued Wealth Advisors LLC4$4850.00%−19−82.6%Reduced
Motco4$4850.00%00.0%Unchanged
UMA Financial Services, Inc.4$4850.00%+4New
Seneschal Advisors, LLC4$4850.00%+4New
DecisionPoint Financial, LLC3$3810.00%00.0%Unchanged
Quaker Wealth Management, LLC3$3640.00%00.0%Unchanged
American Capital Advisory, LLC3$3640.00%00.0%Unchanged
Byrne Asset Management LLC3$3640.00%+3New
Turning Point Benefit Group, Inc.2$2530.00%+2New
GHP Investment Advisors, Inc.2$2430.00%+2New
TFC Financial Management1$1220.00%00.0%Unchanged
Redwood Park Advisors LLC1$1220.00%+1New
GPS Wealth Strategies Group, LLC1$1210.00%00.0%Unchanged
Erste Asset Management GmbH0$00.00%−600−100.0%Sold out
Coliseum Capital Management, LLC0$00.00%−638,210−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−487,707−100.0%Sold out
Alyeska Investment Group, L.P.0$00.00%−317,858−100.0%Sold out
Egerton Capital (UK) LLP0$00.00%−262,628−100.0%Sold out
Renaissance Technologies LLC0$00.00%−262,341−100.0%Sold out
HRT Financial LP0$00.00%−199,819−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−195,000−100.0%Sold out
Dendur Capital LP0$00.00%−175,000−100.0%Sold out
Kettle Hill Capital Management, LLC0$00.00%−151,668−100.0%Sold out
Caisse de Depot Et Placement du Quebec0$00.00%−149,966−100.0%Sold out
Atlantic Investment Management, Inc.0$00.00%−119,000−100.0%Sold out
Natixis0$00.00%−113,804−100.0%Sold out
Luxor Capital Group, LP0$00.00%−96,300−100.0%Sold out
Andra AP-fonden0$00.00%−87,300−100.0%Sold out
Duquesne Family Office LLCSuperinvestorDuquesne Family Office0$00.00%−85,065−100.0%Sold out
Inherent Management Corp.0$00.00%−84,297−100.0%Sold out
M&G Plc0$00.00%−76,938−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−74,297−100.0%Sold out
Kailix Advisors LLC0$00.00%−63,495−100.0%Sold out
Capital Fund Management S.A.0$00.00%−49,428−100.0%Sold out
Cna Financial Corp0$00.00%−40,000−100.0%Sold out