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 |
|---|---|---|---|---|---|
| Russell Clark Investment Management Ltd | 30,000 | $1.55M | 1.55% | 00.0% | Unchanged |
| Prescott Group Capital Management, L.L.C. | 30,228 | $1.56M | 0.43% | +500+1.7% | Added |
| New York Life Investments Alternatives | 30,259 | $1.57M | 1.02% | +10,032+49.6% | Added |
| HSBC Holdings PLC | 30,632 | $1.60M | 0.00% | +17,301+129.8% | Added |
| Eaton Vance Management | 31,693 | $1.62M | 0.00% | −2,255−6.6% | Reduced |
| Teacher Retirement System of Texas | 31,405 | $1.63M | 0.01% | +5,394+20.7% | Added |
| Chartwell Investment Partners, LLC | 31,441 | $1.63M | 0.05% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 31,802 | $1.65M | 0.02% | −373−1.2% | Reduced |
| Shufro Rose & Co LLC | 33,100 | $1.71M | 0.13% | −5,000−13.1% | Reduced |
| Quantitative Investment Management, LLC | 33,443 | $1.73M | 0.16% | +33,443 | New |
| Altus Wealth Group LLC | 33,653 | $1.74M | 1.73% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 34,010 | $1.76M | 0.00% | −71−0.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 34,229 | $1.77M | 0.04% | −268−0.8% | Reduced |
| Handelsbanken Fonder AB | 34,919 | $1.81M | 0.01% | 00.0% | Unchanged |
| Precept Management LLC | 36,000 | $1.86M | 1.77% | 00.0% | Unchanged |
| Paloma Partners Management Co | 36,712 | $1.90M | 0.08% | +12,021+48.7% | Added |
| Verition Fund Management LLC | 37,314 | $1.93M | 0.03% | −29,417−44.1% | Reduced |
| Keeley-Teton Advisors, LLC | 37,438 | $1.94M | 0.21% | −5,206−12.2% | Reduced |
| Metropolitan Life Insurance Co | 37,786 | $1.96M | 0.03% | −1,308−3.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 37,949 | $1.96M | 0.00% | +4,578+13.7% | Added |
| HighTower Advisors, LLC | 38,882 | $2.01M | 0.01% | +38,882 | New |
| Envestnet Asset Management Inc | 39,315 | $2.03M | 0.00% | +2,580+7.0% | Added |
| New Mexico Educational Retirement Board | 42,800 | $2.21M | 0.08% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 43,735 | $2.26M | 0.05% | +30,691+235.3% | Added |
| SG Americas Securities, LLC | 45,379 | $2.35M | 0.01% | −8,208−15.3% | Reduced |
| Essex Investment Management Co LLC | 45,455 | $2.35M | 0.29% | 00.0% | Unchanged |
| Three Peaks Capital Management, LLC | 46,562 | $2.41M | 0.80% | −24,849−34.8% | Reduced |
| Oberweis Asset Management Inc | 49,080 | $2.54M | 0.53% | +2,660+5.7% | Added |
| Avitas Wealth Management LLC | 49,149 | $2.54M | 0.46% | +408+0.8% | Added |
| Verdad Advisers, LP | 50,000 | $2.59M | 1.87% | −5,000−9.1% | Reduced |
| State of Michigan Retirement System | 51,900 | $2.69M | 0.02% | −300−0.6% | Reduced |
| Kingfisher Capital LLC | 52,548 | $2.72M | 0.71% | +2,154+4.3% | Added |
| Louisiana State Employees Retirement System | 52,900 | $2.74M | 0.07% | −800−1.5% | Reduced |
| Zacks Investment Management | 53,002 | $2.74M | 0.04% | +2,237+4.4% | Added |
| Arizona State Retirement System | 53,600 | $2.77M | 0.02% | +628+1.2% | Added |
| Janus Henderson Group PLC | 53,983 | $2.79M | 0.00% | −43,266−44.5% | Reduced |
| Thrivent Financial for Lutherans | 54,363 | $2.81M | 0.01% | −785−1.4% | Reduced |
| Ameritas Investment Partners, Inc. | 54,888 | $2.84M | 0.10% | −1,098−2.0% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 55,225 | $2.86M | 0.42% | −3,900−6.6% | Reduced |
| Gyon Technologies Capital Management, LP | 56,714 | $2.93M | 0.79% | −1,848−3.2% | Reduced |
| Acadian Asset Management LLC | 57,831 | $2.99M | 0.01% | +57,831 | New |
| Employees Retirement System of Texas | 58,737 | $3.04M | 0.04% | 00.0% | Unchanged |
| Algert Global LLC | 61,604 | $3.19M | 0.42% | +61,604 | New |
| Affinity Wealth Management LLC | 63,364 | $3.33M | 0.68% | +80.0% | Added |
| Tocqueville Asset Management L.P. | 65,200 | $3.37M | 0.05% | −10,900−14.3% | Reduced |
| Natixis Advisors, L.P. | 65,634 | $3.40M | 0.01% | +18,213+38.4% | Added |
| Rafferty Asset Management, LLC | 66,677 | $3.45M | 0.02% | −18,585−21.8% | Reduced |
| State of Tennessee, Treasury Department | 67,560 | $3.50M | 0.01% | +57,560+575.6% | Added |
| Hudson Value Partners, LLC | 68,450 | $3.54M | 1.95% | +22,605+49.3% | Added |
| Ruane, Cunniff & Goldfarb L.P. | 69,060 | $3.57M | 0.03% | +209+0.3% | Added |
| Oregon Public Employees Retirement Fund | 69,752 | $3.61M | 0.04% | −920−1.3% | Reduced |
| Telemus Capital, LLC | 70,360 | $3.64M | 0.31% | +70,360 | New |
| Stifel Financial Corp | 71,809 | $3.71M | 0.01% | −14,496−16.8% | Reduced |
| Russell Investments Group, Ltd. | 71,990 | $3.72M | 0.01% | −70,609−49.5% | Reduced |
| Treasurer of the State of North Carolina | 73,809 | $3.82M | 0.02% | +2,489+3.5% | Added |
| Schroder Investment Management Group | 76,851 | $3.98M | 0.01% | +72,201+1,552.7% | Added |
| Catalyst Capital Advisors LLC | 77,500 | $4.01M | 0.20% | −3,700−4.6% | Reduced |
| Platte River Wealth Advisors, LLC | 77,499 | $4.01M | 1.48% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 79,634 | $4.12M | 0.05% | −14,351−15.3% | Reduced |
| Castleark Management LLC | 83,039 | $4.30M | 0.16% | −134,500−61.8% | Reduced |
| CastleArk Alternatives, LLC | 83,039 | $4.30M | 0.16% | +83,039 | New |
| Smith, Graham & Co., Investment Advisors, LP | 85,580 | $4.43M | 0.44% | −9,454−9.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 87,933 | $4.55M | 0.04% | +10,277+13.2% | Added |
| Argent Capital Management LLC | 95,090 | $4.92M | 0.16% | +1,461+1.6% | Added |
| Oppenheimer & Co Inc | 96,218 | $4.98M | 0.09% | −70,142−42.2% | Reduced |
| Great West Life Assurance Co | 97,451 | $5.08M | 0.01% | +17,021+21.2% | Added |
| MetLife Investment Management | 99,544 | $5.15M | 0.05% | −3,956−3.8% | Reduced |
| Atlantic Investment Management, Inc. | 100,000 | $5.17M | 1.74% | +100,000 | New |
| Crestline Management, LP | 105,430 | $5.46M | 0.52% | +105,430 | New |
| Citigroup Inc | 106,668 | $5.52M | 0.01% | −13,524−11.3% | Reduced |
| King Luther Capital Management Corp | 112,440 | $5.82M | 0.03% | −2,210−1.9% | Reduced |
| State of New Jersey Common Pension Fund D | 113,382 | $5.87M | 0.02% | +2,477+2.2% | Added |
| Comerica Bank | 101,294 | $5.96M | 0.04% | −19,560−16.2% | Reduced |
| BNP Paribas Arbitrage, SA | 120,999 | $6.26M | 0.01% | −61,288−33.6% | Reduced |
| Hudson Bay Capital Management LP | 121,852 | $6.30M | 0.09% | −50,148−29.2% | Reduced |
| Public Employees Retirement System of Ohio | 124,036 | $6.42M | 0.02% | −3,540−2.8% | Reduced |
| Overbrook Management Corp | 133,078 | $6.88M | 1.50% | +133,078 | New |
| Scopus Asset Management, L.P. | 133,750 | $6.92M | 0.17% | −345,000−72.1% | Reduced |
| Royal Bank of Canada | 136,194 | $7.05M | 0.00% | +14,540+12.0% | Added |
| Weiss Multi-Strategy Advisers LLC | 136,316 | $7.05M | 0.15% | −15,636−10.3% | Reduced |
| AMJ Financial Wealth Management | 137,308 | $7.10M | 2.91% | +11,355+9.0% | Added |
| AXA S.A. | 138,787 | $7.18M | 0.02% | −24,700−15.1% | Reduced |
| Six Columns Capital, LP | 140,000 | $7.24M | 10.66% | +140,000 | New |
| Allianz Asset Management GmbH | 145,734 | $7.54M | 0.01% | −147,508−50.3% | Reduced |
| Susquehanna International Group, LLP | 148,956 | $7.71M | 0.01% | −305,266−67.2% | Reduced |
| Man Group plc | 148,984 | $7.71M | 0.03% | −61,450−29.2% | Reduced |
| Texas Permanent School Fund | 153,279 | $7.93M | 0.10% | −1,083−0.7% | Reduced |
| Ensign Peak Advisors, Inc | 155,700 | $8.05M | 0.02% | −2,920−1.8% | Reduced |
| State Board of Administration of Florida Retirement System | 155,972 | $8.07M | 0.02% | +17,838+12.9% | Added |
| Waterfront Capital Partners, LLC | 166,282 | $8.60M | 0.61% | +145,507+700.4% | Added |
| ExodusPoint Capital Management, LP | 167,789 | $8.68M | 0.13% | −470,844−73.7% | Reduced |
| GoodHaven Capital Management, LLC | 171,900 | $8.89M | 5.79% | +200+0.1% | Added |
| Amalgamated Bank | 174,551 | $9.03M | 0.08% | −14,911−7.9% | Reduced |
| Crown Advisors Management, Inc. | 175,000 | $9.05M | 6.36% | 00.0% | Unchanged |
| Boston Partners | 175,071 | $9.06M | 0.01% | −133,012−43.2% | Reduced |
| Raymond James & Associates | 178,223 | $9.22M | 0.01% | +1,330+0.8% | Added |
| New York State Teachers Retirement System | 185,319 | $9.59M | 0.02% | +2,949+1.6% | Added |
| Nicholas Company, Inc. | 185,494 | $9.60M | 0.17% | +135+0.1% | Added |
| Cambiar Investors LLC | 186,938 | $9.67M | 0.33% | +186,938 | New |
| Fisher Asset Management, LLC | 190,754 | $9.87M | 0.01% | +17,441+10.1% | Added |