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 2023
Institutional positions in Builders FirstSource, Inc. as of Sep 30, 2023. 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
- 675
- +17 vs. Q2 2023
- Shares held
- 116.4M
- −1.70M (−1.4%) vs. Q2 2023
- Total value
- $14.6B
- −$1.49B (−9.3%) vs. Q2 2023
- New holders
- 85
- 221 more added
- Sold out
- 68
- 288 more reduced
4 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Builders FirstSource, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −6,202−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −5,647−100.0% | Sold out |
| 3Chopt Investment Partners, LLC | 0 | $0 | 0.00% | −5,539−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −5,468−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −4,938−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −4,918−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −4,756−100.0% | Sold out |
| Banque Pictet & Cie SA | 0 | $0 | 0.00% | −4,552−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −4,427−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −3,828−100.0% | Sold out |
| Echo Street Capital Management LLC | 0 | $0 | 0.00% | −3,777−100.0% | Sold out |
| Levin Capital Strategies, L.P. | 0 | $0 | 0.00% | −3,500−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −3,404−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −3,187−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −3,049−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −2,866−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −2,755−100.0% | Sold out |
| Veritable, L.P. | 0 | $0 | 0.00% | −2,714−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −2,023−100.0% | Sold out |
| Waterloo Capital, L.P. | 0 | $0 | 0.00% | −1,772−100.0% | Sold out |
| Texas Capital Bank Wealth Management Services Inc | 0 | $0 | 0.00% | −1,725−100.0% | Sold out |
| Highland Capital Management, LLC | 0 | $0 | 0.00% | −1,715−100.0% | Sold out |
| Cigna Investments Inc | 0 | $0 | 0.00% | −1,689−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −1,616−100.0% | Sold out |
| Moody Aldrich Partners LLC | 0 | $0 | 0.00% | −1,610−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −1,590−100.0% | Sold out |
| Amplius Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,544−100.0% | Sold out |
| DFPG Investments, LLC | 0 | $0 | 0.00% | −1,438−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −1,524−100.0% | Sold out |
| Integrated Advisors Network LLC | 0 | $0 | 0.00% | −1,484−100.0% | Sold out |
| Origin Asset Management LLP | 0 | $0 | 0.00% | −1,478−100.0% | Sold out |
| Cyndeo Wealth Partners, LLC | 0 | $0 | 0.00% | −1,473−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −870−100.0% | Sold out |
| ORG Partners LLC | 0 | $0 | 0.00% | −740−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −188−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Creative Financial Designs Inc | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Institutional & Family Asset Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| 25 LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| EA Series Trust | – | – | – | – | Not filed |
| Silverhawk Asset Management, LLC | – | – | – | – | Not filed |
| First Capital Advisors Group, LLC. | – | – | – | – | Not filed |