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, Q2 2025
Institutional positions in Builders FirstSource, Inc. as of Jun 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
- 776
- 0 vs. Q1 2025
- Shares held
- 108.6M
- −775.0K (−0.7%) vs. Q1 2025
- Total value
- $12.7B
- −$980.3M (−7.2%) vs. Q1 2025
- New holders
- 120
- 283 more added
- Sold out
- 120
- 288 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 671 | $9.63B |
| Q1 2026 | 726 | $8.74B |
| Q4 2025 | 768 | $10.8B |
| Q3 2025 | 778 | $13.6B |
| Q2 2025 | 776 | $12.7B |
| Q1 2025 | 786 | $13.7B |
| Q4 2024 | 819 | $15.6B |
| Q3 2024 | 832 | $21.4B |
| Q2 2024 | 776 | $15.1B |
| Q1 2024 | 859 | $23.4B |
| Q4 2023 | 745 | $19.3B |
| Q3 2023 | 675 | $14.6B |
| Q2 2023 | 662 | $16.1B |
| Q1 2023 | 544 | $11.5B |
| Q4 2022 | 518 | $9.03B |
| Q3 2022 | 490 | $8.81B |
| Q2 2022 | 491 | $8.58B |
| Q1 2022 | 509 | $11.1B |
| Q4 2021 | 494 | $15.0B |
| Q3 2021 | 404 | $10.5B |
| Q2 2021 | 403 | $8.75B |
| Q1 2021 | 380 | $9.58B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Builders FirstSource, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wright Investors Service Inc | 2,993 | $349.3K | 0.11% | −3,567−54.4% | Reduced |
| Panagora Asset Management Inc | 2,980 | $347.7K | 0.00% | −1,150−27.8% | Reduced |
| Smith Anglin Financial, LLC | 2,971 | $346.7K | 0.03% | +3+0.1% | Added |
| J2 Capital Management Inc | 2,916 | $340.3K | 0.27% | +2,916 | New |
| 111 Capital | 2,909 | $339.5K | 0.06% | +2,909 | New |
| Nomura Holdings Inc | 2,849 | $332.4K | 0.00% | −5,585−66.2% | Reduced |
| Applied Finance Capital Management, LLC | 2,837 | $331.1K | 0.02% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 2,839 | $330.0K | 0.00% | +607+27.2% | Added |
| Forum Financial Management, LP | 2,819 | $328.9K | 0.01% | −400−12.4% | Reduced |
| Intrepid Financial Planning Group LLC | 2,815 | $328.5K | 0.14% | −200−6.6% | Reduced |
| Auxano Advisors, LLC | 2,801 | $326.8K | 0.08% | +322+13.0% | Added |
| CastleKnight Management LP | 2,800 | $326.7K | 0.02% | 00.0% | Unchanged |
| Alamea Verwaltungs GmbH | 2,783 | $324.7K | 0.24% | −18−0.6% | Reduced |
| J. Safra Sarasin Holding AG | 2,779 | $324.3K | 0.01% | −6,208−69.1% | Reduced |
| Investment Management Corp of Ontario | 2,772 | $323.5K | 0.00% | −500−15.3% | Reduced |
| Fidelis Capital Partners, LLC | 2,458 | $321.4K | 0.03% | −49−2.0% | Reduced |
| Penbrook Management LLC | 2,741 | $319.8K | 0.24% | 00.0% | Unchanged |
| Larson Financial Group LLC | 2,729 | $318.4K | 0.01% | +416+18.0% | Added |
| Family Legacy, Inc. | 2,727 | $318.2K | 0.10% | +108+4.1% | Added |
| IFP Advisors, Inc | 2,580 | $318.1K | 0.01% | +460+21.7% | Added |
| Resources Investment Advisors, LLC. | 2,714 | $316.7K | 0.00% | +491+22.1% | Added |
| American Trust | 2,708 | $316.0K | 0.03% | +2,708 | New |
| Washington Trust Co | 2,702 | $315.3K | 0.01% | 00.0% | Unchanged |
| Chapman Financial Group, LLC | 2,695 | $314.5K | 0.27% | +2,695 | New |
| MidWestOne Financial Group, Inc. | 2,686 | $313.4K | 0.04% | +2,686 | New |
| Councilmark Asset Management, LLC | 2,675 | $312.1K | 0.20% | +2,675 | New |
| Great Valley Advisor Group, Inc. | 2,670 | $311.6K | 0.01% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 2,648 | $309.0K | 0.01% | +301+12.8% | Added |
| AXA S.A. | 2,642 | $308.3K | 0.00% | +2,642 | New |
| Warren Averett Asset Management, LLC | 2,636 | $307.6K | 0.00% | −16−0.6% | Reduced |
| Diametric Capital, LP | 2,636 | $307.6K | 0.16% | +2,636 | New |
| Integrated Investment Consultants, LLC | 2,628 | $306.7K | 0.06% | +30+1.2% | Added |
| Bridgewater Associates, LP | 2,619 | $305.6K | 0.00% | −295,139−99.1% | Reduced |
| JGP Wealth Management, LLC | 2,604 | $303.9K | 0.04% | −719−21.6% | Reduced |
| Wexford Capital LP | 2,600 | $303.4K | 0.08% | +2,600 | New |
| Bennett Selby Investments LP | 2,583 | $301.4K | 0.11% | +2,583 | New |
| V-Square Quantitative Management LLC | 2,580 | $301.1K | 0.04% | +1,021+65.5% | Added |
| AMJ Financial Wealth Management | 2,579 | $300.9K | 0.08% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 2,564 | $299.2K | 0.03% | +480+23.0% | Added |
| Seelaus Asset Management LLC | 2,540 | $296.4K | 0.26% | +20+0.8% | Added |
| Prudential PLC | 2,519 | $293.9K | 0.00% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 2,500 | $291.7K | 0.00% | +2,500 | New |
| Oak Thistle LLC | 2,495 | $291.1K | 0.04% | −5,197−67.6% | Reduced |
| Shell Asset Management Co | 2,492 | $291.0K | 0.01% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 2,449 | $285.8K | 0.02% | +411+20.2% | Added |
| Miracle Mile Advisors, LLC | 2,446 | $285.4K | 0.00% | −31−1.3% | Reduced |
| Arcataur Capital Management LLC | 2,430 | $283.6K | 0.09% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 2,328 | $271.7K | 0.04% | −314−11.9% | Reduced |
| CWM, LLC | 2,312 | $270.0K | 0.00% | −622−21.2% | Reduced |
| Wedbush Securities Inc | 2,312 | $270.0K | 0.01% | +394+20.5% | Added |
| D. E. Shaw & Co., Inc. | 2,303 | $268.7K | 0.00% | +2,303 | New |
| JT Stratford LLC | 2,277 | $265.7K | 0.04% | −6,196−73.1% | Reduced |
| Integrated Quantitative Investments LLC | 2,270 | $264.9K | 0.08% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 2,263 | $264.1K | 0.06% | +2,263 | New |
| Altshuler Shaham Ltd | 2,250 | $262.6K | 0.01% | +2,250 | New |
| Abacus Planning Group, Inc. | 2,238 | $261.2K | 0.04% | −42−1.8% | Reduced |
| Pitcairn Co | 2,210 | $257.9K | 0.02% | −4,497−67.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,203 | $257.1K | 0.00% | +845+62.2% | Added |
| Clear Harbor Asset Management, LLC | 2,175 | $253.8K | 0.02% | +275+14.5% | Added |
| Wealthfront Advisers LLC | 2,171 | $253.3K | 0.00% | +2,171 | New |
| CIBC Private Wealth Group, LLC | 2,146 | $250.4K | 0.00% | −1,483−40.9% | Reduced |
| Modera Wealth Management, LLC | 2,120 | $247.4K | 0.00% | +10.0% | Added |
| Fifth Third Bancorp | 2,110 | $246.2K | 0.00% | +377+21.8% | Added |
| PEAK6 LLC | 2,109 | $246.1K | 0.01% | −27,915−93.0% | Reduced |
| Cheviot Value Management, LLC | 1,825 | $241.3K | 0.03% | +150+9.0% | Added |
| Patton Fund Management, Inc. | 2,047 | $238.9K | 0.05% | +2,047 | New |
| GWM Advisors LLC | 2,019 | $235.6K | 0.00% | −3,764−65.1% | Reduced |
| NBT Bank N A | 2,000 | $233.4K | 0.02% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 2,000 | $233.4K | 0.05% | +2,000 | New |
| Claret Asset Management Corp | 1,988 | $232.0K | 0.03% | +1,988 | New |
| Integrated Wealth Concepts LLC | 1,981 | $231.2K | 0.00% | −1,479−42.7% | Reduced |
| Advus Financial Partners, LLC | 1,979 | $230.9K | 0.06% | −56−2.8% | Reduced |
| Csenge Advisory Group | 2,136 | $230.0K | 0.01% | 00.0% | Unchanged |
| MBB Public Markets I LLC | 1,952 | $227.8K | 0.03% | −455−18.9% | Reduced |
| Cyndeo Wealth Partners, LLC | 1,949 | $227.4K | 0.01% | +196+11.2% | Added |
| Pensionmark Financial Group, LLC | 1,947 | $227.2K | 0.01% | −2,348−54.7% | Reduced |
| VestGen Advisors, LLC | 1,943 | $226.7K | 0.01% | +86+4.6% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 1,929 | $225.1K | 0.01% | −11−0.6% | Reduced |
| Atomi Financial Group, Inc. | 1,928 | $225.0K | 0.01% | −771−28.6% | Reduced |
| Opinicus Capital, Inc. | 1,917 | $223.7K | 0.17% | −255−11.7% | Reduced |
| Independent Advisor Alliance | 1,913 | $223.2K | 0.01% | −149−7.2% | Reduced |
| HighPoint Advisor Group LLC | 1,913 | $223.2K | 0.01% | +1,913 | New |
| Clarius Group, LLC | 1,906 | $222.4K | 0.01% | −8−0.4% | Reduced |
| denkapparat Operations GmbH | 1,906 | $222.4K | 0.18% | 00.0% | Unchanged |
| One Wealth Advisors, LLC | 1,903 | $222.1K | 0.03% | −712−27.2% | Reduced |
| Guidance Capital, Inc | 1,667 | $217.0K | 0.06% | +1,667 | New |
| Merit Financial Group, LLC | 1,858 | $216.8K | 0.00% | +1,858 | New |
| Inscription Capital, LLC | 1,833 | $213.9K | 0.03% | +1,833 | New |
| Oxford Asset Management LLP | 1,823 | $212.7K | 0.07% | +1,823 | New |
| Headlands Technologies LLC | 1,821 | $212.5K | 0.03% | +1,821 | New |
| Rossby Financial, LCC | 1,812 | $211.4K | 0.08% | +30+1.7% | Added |
| Jacobi Capital Management LLC | 1,800 | $210.0K | 0.01% | 00.0% | Unchanged |
| Hook Mill Capital Partners, LP | 1,769 | $206.4K | 0.02% | −700−28.4% | Reduced |
| Siemens Fonds Invest GmbH | 1,769 | $206.4K | 0.01% | +186+11.7% | Added |
| TownSquare Capital, LLC | 1,766 | $206.1K | 0.02% | −4,944−73.7% | Reduced |
| PFG Investments, LLC | 1,759 | $205.3K | 0.01% | −162−8.4% | Reduced |
| HB Wealth Management, LLC | 1,754 | $204.7K | 0.00% | −2,368−57.4% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 1,743 | $203.4K | 0.00% | −1,252−41.8% | Reduced |
| Sequoia Financial Advisors, LLC | 1,730 | $201.9K | 0.00% | −258−13.0% | Reduced |
| Wealthspire Advisors, LLC | 1,714 | $200.0K | 0.00% | +1,714 | New |