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 2021
Institutional positions in Builders FirstSource, Inc. as of Sep 30, 2021. 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
- 404
- +7 vs. Q2 2021
- Shares held
- 203.3M
- −1.40M (−0.7%) vs. Q2 2021
- Total value
- $10.5B
- +$1.79B (+20.5%) vs. Q2 2021
- New holders
- 64
- 111 more added
- Sold out
- 57
- 168 more reduced
6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Builders FirstSource, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 6,924 | $358.0K | 0.00% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 6,897 | $357.0K | 0.00% | −19,600−74.0% | Reduced |
| Jane Street Group, LLC | 6,769 | $350.0K | 0.00% | −440,183−98.5% | Reduced |
| Intersect Capital LLC | 6,770 | $350.0K | 0.06% | +71+1.1% | Added |
| Ziegler Capital Management, LLC | 6,577 | $340.0K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 6,487 | $336.0K | 0.00% | +1,039+19.1% | Added |
| Macquarie Group Ltd | 6,345 | $328.0K | 0.00% | 00.0% | Unchanged |
| Triton Wealth Management, PLLC | 5,643 | $325.0K | 0.15% | −10−0.2% | Reduced |
| Wedbush Securities Inc | 6,271 | $324.0K | 0.02% | −1,054−14.4% | Reduced |
| Cigna Investments Inc | 6,263 | $324.0K | 0.02% | −100−1.6% | Reduced |
| Stephens Inc | 6,223 | $322.0K | 0.00% | −1,100−15.0% | Reduced |
| Ifrah Financial Services, Inc. | 6,210 | $321.0K | 0.09% | −274−4.2% | Reduced |
| The PNC Financial Services Group, Inc. | 5,995 | $309.0K | 0.00% | +857+16.7% | Added |
| D.A. Davidson & Co. | 5,817 | $301.0K | 0.00% | −94−1.6% | Reduced |
| IBM Retirement Fund | 5,778 | $299.0K | 0.02% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 5,617 | $291.0K | 0.03% | 00.0% | Unchanged |
| Ergoteles LLC | 5,603 | $290.0K | 0.01% | −513,317−98.9% | Reduced |
| SEI Investments Co | 5,640 | $290.0K | 0.00% | −60,144−91.4% | Reduced |
| Tower Research Capital LLC (TRC) | 5,490 | $284.0K | 0.01% | −26,802−83.0% | Reduced |
| Exane Derivatives | 5,485 | $283.8K | 0.07% | +5,485 | New |
| Wellington Shields & Co., LLC | 5,399 | $279.0K | 0.10% | +5,399 | New |
| M&T Bank Corp | 5,359 | $276.0K | 0.00% | +63+1.2% | Added |
| Wealthsource Partners, LLC | 5,344 | $276.0K | 0.02% | +5,344 | New |
| Dark Forest Capital Management LP | 5,146 | $266.0K | 0.09% | +5,146 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 4,868 | $252.0K | 0.00% | +4,868 | New |
| AlphaCrest Capital Management LLC | 4,796 | $248.0K | 0.01% | +4,796 | New |
| Ritholtz Wealth Management | 4,709 | $244.0K | 0.02% | −68−1.4% | Reduced |
| B. Riley Wealth Management, Inc. | 4,634 | $240.0K | 0.02% | −1,050−18.5% | Reduced |
| Regal Investment Advisors LLC | 4,514 | $234.0K | 0.02% | +4,514 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,468 | $231.0K | 0.00% | +4,468 | New |
| Boston Private Wealth LLC | 4,403 | $227.0K | 0.00% | +4,403 | New |
| Ibex Wealth Advisors | 4,373 | $226.0K | 0.04% | +4,373 | New |
| United Capital Financial Advisers, LLC | 4,350 | $225.0K | 0.00% | +4,350 | New |
| Bollard Group LLC | 4,331 | $224.0K | 0.01% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 4,316 | $223.0K | 0.02% | +4,316 | New |
| CWM Advisors, LLC | 4,290 | $222.0K | 0.03% | −4,488−51.1% | Reduced |
| Two Sigma Securities, LLC | 4,246 | $220.0K | 0.05% | +4,246 | New |
| Jefferies Group LLC | 4,000 | $207.0K | 0.00% | +4,000 | New |
| Centaurus Financial, Inc. | 3,700 | $191.0K | 0.02% | −1,700−31.5% | Reduced |
| Truvestments Capital LLC | 3,298 | $171.0K | 0.09% | +71+2.2% | Added |
| Harvest Fund Management Co., Ltd | 3,266 | $169.0K | 0.04% | 00.0% | Unchanged |
| Selective Wealth Management, Inc. | 3,050 | $158.0K | 0.08% | +1,450+90.6% | Added |
| State of Wyoming | 2,181 | $113.0K | 0.07% | −458−17.4% | Reduced |
| Global Retirement Partners, LLC | 2,000 | $103.0K | 0.01% | +2,000 | New |
| Logan Capital Management Inc | 1,418 | $73.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 1,396 | $72.0K | 0.05% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 1,314 | $68.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 1,188 | $61.0K | 0.00% | −7,223−85.9% | Reduced |
| Thompson Siegel & Walmsley LLC | 1,170 | $61.0K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 1,140 | $59.0K | 0.00% | +1,140 | New |
| IndexIQ Advisors LLC | 1,084 | $56.0K | 0.00% | −1,958−64.4% | Reduced |
| Jacobi Capital Management LLC | 1,045 | $54.0K | 0.01% | 00.0% | Unchanged |
| Cordasco Financial Network | 1,000 | $52.0K | 0.04% | 00.0% | Unchanged |
| Goodwin Investment Advisory | 1,000 | $52.0K | 0.05% | +1,000 | New |
| Quadrant Capital Group LLC | 976 | $50.0K | 0.01% | +153+18.6% | Added |
| Wolverine Asset Management LLC | 838 | $43.0K | 0.00% | −338−28.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 801 | $41.0K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 740 | $38.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 735 | $38.0K | 0.00% | +113+18.2% | Added |
| Rockefeller Capital Management L.P. | 733 | $37.0K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 537 | $28.0K | 0.00% | −1,534−74.1% | Reduced |
| Alpha Paradigm Partners, LLC | 519 | $27.0K | 0.01% | +519 | New |
| Federation des caisses Desjardins du Quebec | 519 | $26.9K | 0.00% | −540−51.0% | Reduced |
| Central Trust Co | 500 | $26.0K | 0.00% | +500 | New |
| Patriot Financial Group Insurance Agency, LLC | 458 | $24.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 430 | $22.0K | 0.00% | +151+54.1% | Added |
| Better Money Decisions, LLC | 405 | $21.0K | 0.02% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 329 | $17.0K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 300 | $16.0K | 0.00% | −500−62.5% | Reduced |
| Solstein Capital, LLC | 272 | $14.0K | 0.01% | −760−73.6% | Reduced |
| Whittier Trust Co | 269 | $14.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 267 | $14.0K | 0.00% | +267 | New |
| Arkadios Wealth Advisors | 265 | $13.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 238 | $12.0K | 0.00% | +46+24.0% | Added |
| Berman Capital Advisors, LLC | 244 | $12.0K | 0.00% | +151+162.4% | Added |
| Neo Ivy Capital Management | 526 | $11.0K | 0.01% | +526 | New |
| Cullen/Frost Bankers, Inc. | 190 | $10.0K | 0.00% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 188 | $10.0K | 0.00% | +188 | New |
| Bell Investment Advisors, Inc | 199 | $10.0K | 0.00% | +199 | New |
| Harbour Investments, Inc. | 179 | $9.00K | 0.00% | −370−67.4% | Reduced |
| First Horizon Advisors, Inc. | 189 | $9.00K | 0.00% | +43+29.5% | Added |
| Hanseatic Management Services Inc | 159 | $8.00K | 0.01% | 00.0% | Unchanged |
| American Portfolios Advisors | 129 | $6.67K | 0.00% | 00.0% | Unchanged |
| Aua Capital Management, LLC | 118 | $6.00K | 0.00% | −7−5.6% | Reduced |
| IFP Advisors, Inc | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 90 | $5.00K | 0.00% | 00.0% | Unchanged |
| Meridian Wealth Partners, LLC | 88 | $5.00K | 0.00% | +88 | New |
| Kowal Investment Group, LLC | 87 | $5.00K | 0.00% | +87 | New |
| ClariVest Asset Management LLC | 65 | $4.00K | 0.00% | −116,519−99.9% | Reduced |
| Parkside Financial Bank & Trust | 63 | $4.00K | 0.00% | +10+18.9% | Added |
| Toth Financial Advisory Corp | 50 | $3.00K | 0.00% | 00.0% | Unchanged |
| Hudock, Inc. | 65 | $3.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 50 | $3.00K | 0.00% | +50 | New |
| Private Capital Group, LLC | 41 | $2.00K | 0.00% | −32−43.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 31 | $2.00K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 27 | $1.40K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 25 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 27 | $1.00K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 17 | $1.00K | 0.00% | +17 | New |
| Trustcore Financial Services, LLC | 25 | $1.00K | 0.00% | +25 | New |