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 |
|---|---|---|---|---|---|
| Paradigm Asset Management Co LLC | 0 | $0 | 0.00% | −9,100−100.0% | Sold out |
| Vinva Investment Management Ltd | 0 | $0 | 0.00% | −8,701−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −8,472−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −8,115−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −7,778−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −7,593−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −6,897−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −6,685−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −6,183−100.0% | Sold out |
| Malaga Cove Capital, LLC | 0 | $0 | 0.00% | −4,932−100.0% | Sold out |
| Ruane, Cunniff & Goldfarb L.P. | 0 | $0 | 0.00% | −4,700−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −4,412−100.0% | Sold out |
| PFG Advisors | 0 | $0 | 0.00% | −4,191−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −3,916−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −3,728−100.0% | Sold out |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |
| Prairiewood Capital, LLC | 0 | $0 | 0.00% | −3,567−100.0% | Sold out |
| BTC Capital Management, Inc. | 0 | $0 | 0.00% | −3,512−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −3,500−100.0% | Sold out |
| Delta Investment Management, LLC | 0 | $0 | 0.00% | −3,422−100.0% | Sold out |
| Banco Santander, S.A. | 0 | $0 | 0.00% | −3,370−100.0% | Sold out |
| RSM US Wealth Management LLC | 0 | $0 | 0.00% | −3,182−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −3,110−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −3,042−100.0% | Sold out |
| Wahed Invest LLC | 0 | $0 | 0.00% | −3,011−100.0% | Sold out |
| Michael B. Yongue | 0 | $0 | 0.00% | −2,944−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −2,833−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −2,841−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −2,651−100.0% | Sold out |
| Johnson Investment Counsel Inc | 0 | $0 | 0.00% | −2,611−100.0% | Sold out |
| Diversify Advisory Services, LLC | 0 | $0 | 0.00% | −2,689−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −2,575−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −2,502−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −2,448−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −2,380−100.0% | Sold out |
| Wedmont Private Capital | 0 | $0 | 0.00% | −2,455−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,341−100.0% | Sold out |
| 3Chopt Investment Partners, LLC | 0 | $0 | 0.00% | −2,306−100.0% | Sold out |
| Sig Brokerage, LP | 0 | $0 | 0.00% | −2,275−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −2,220−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −2,204−100.0% | Sold out |
| Affinity Investment Advisors, LLC | 0 | $0 | 0.00% | −2,175−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −1,969−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −1,949−100.0% | Sold out |
| Meiji Yasuda Asset Management Co Ltd. | 0 | $0 | 0.00% | −1,836−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,826−100.0% | Sold out |
| Monument Capital Management | 0 | $0 | 0.00% | −1,767−100.0% | Sold out |
| Advisors Capital Management, LLC | 0 | $0 | 0.00% | −1,755−100.0% | Sold out |
| Ibex Investors LLC | 0 | $0 | 0.00% | −1,750−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −1,735−100.0% | Sold out |
| Abn Amro Investment Solutions | 0 | $0 | 0.00% | −1,727−100.0% | Sold out |
| Fulton Bank, N.A. | 0 | $0 | 0.00% | −1,716−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −1,687−100.0% | Sold out |
| World Equity Group, Inc. | 0 | $0 | 0.00% | −1,653−100.0% | Sold out |
| Norris Financial Group, LLC | 0 | $0 | 0.00% | −1,643−100.0% | Sold out |
| Aptus Capital Advisors, LLC | 0 | $0 | 0.00% | −1,618−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −1,614−100.0% | Sold out |
| Riverwater Partners LLC | 0 | $0 | 0.00% | −1,609−100.0% | Sold out |
| Greenleaf Trust | 0 | $0 | 0.00% | −1,605−100.0% | Sold out |
| First Dallas Securities Inc. | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −1,552−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −1,428−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −1,407−100.0% | Sold out |
| Wayfinding Financial, LLC | 0 | $0 | 0.00% | −764−100.0% | Sold out |
| New Age Alpha Advisors, LLC | 0 | $0 | 0.00% | −640−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −595−100.0% | Sold out |
| Generali Asset Management SPA SGR | 0 | $0 | 0.00% | −473−100.0% | Sold out |
| Evermay Wealth Management LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| BOK Financial Private Wealth, Inc. | 0 | $0 | 0.00% | −361−100.0% | Sold out |
| PSI Advisors, LLC | 0 | $0 | 0.00% | −275−100.0% | Sold out |
| FWL Investment Management, LLC | 0 | $0 | 0.00% | −239−100.0% | Sold out |
| Grove Bank & Trust | 0 | $0 | 0.00% | −153−100.0% | Sold out |
| American National Bank | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Ameliora Wealth Management Ltd. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Pittenger & Anderson Inc | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| MRP Capital Investments, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Saudi Central Bank | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Sierra Ocean, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Pinnacle Bancorp, Inc. | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| St Germain D J Co Inc | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Highline Wealth Partners LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Trust Co of Vermont | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Parvin Asset Management, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Private Wealth Asset Management, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Hughes Financial Services, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Cherry Tree Wealth Management, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Bear Mountain Capital, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| NVWM, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Ogorek Anthony Joseph | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| CAPROCK Group, Inc. | – | – | – | – | Not filed |
| CCM Investment Group, LLC | – | – | – | – | Not filed |
| Rakuten Investment Management, Inc. | – | – | – | – | Not filed |
| Orion Portfolio Solutions, LLC | – | – | – | – | Not filed |