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BLDR Insider Trading

Insider Ownership Percentage: 2.00%
Insider Buying (Last 12 Months): $60,418,619.52
Insider Selling (Last 12 Months): $0.00

Builders FirstSource Insider Trading History Chart

This chart shows the insider buying and selling history at Builders FirstSource by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Builders FirstSource Share Price & Price History

Current Price: $80.99
Price Change: ▼ Price Decrease of -3.498 (-4.14%)
As of 03/20/2026 04:59 PM ET

This chart shows the closing price history over time for BLDR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Builders FirstSource Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/13/2026Paul S LevyDirectorBuy50,000$87.73$4,386,500.001,727,191View SEC Filing Icon  
5/27/2025Dirkson R CharlesDirectorBuy5,000$109.67$548,350.005,000View SEC Filing Icon  
5/8/2025Paul S. LevyDirectorBuy216,483$110.65$23,953,843.951,389,170View SEC Filing Icon  
5/8/2025Paul S. LevyDirectorBuy283,517$111.21$31,529,925.571,672,687View SEC Filing Icon  
11/7/2024Cleveland A. ChristopheDirectorSell10,000$178.41$1,784,100.0033,083View SEC Filing Icon  
8/8/2024Craig Arthur SteinkeDirectorSell30,000$153.68$4,610,400.0095,333View SEC Filing Icon  
5/30/2024Michael HillerInsiderSell4,875$159.25$776,343.7530,106View SEC Filing Icon  
5/24/2024Paul M. McCrobieInsiderSell9,118$170.11$1,551,062.9822,667View SEC Filing Icon  
3/12/2024Cory Jacobs BoydstonDirectorSell7,759$200.00$1,551,800.0028,738View SEC Filing Icon  
12/7/2023Michael Alan FarmerInsiderSell3,318$145.64$483,233.5260,660View SEC Filing Icon  
8/14/2023Michael HillerInsiderSell5,965$147.91$882,283.1532,892View SEC Filing Icon  
8/7/2023Timothy D. JohnsonEVPSell5,000$151.69$758,450.0065,748View SEC Filing Icon  
6/6/2023Jami BeckmannInsiderSell2,000$120.69$241,380.0041,262View SEC Filing Icon  
5/5/2023Michael Alan FarmerInsiderSell12,500$108.97$1,362,125.0062,122View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Builders FirstSource (NYSE:BLDR)

95.53% of Builders FirstSource stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at BLDR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Builders FirstSource Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/20/2026Hsbc Holdings PLC261,330$26.98M0.0%+21.3%0.236%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.9,735$1M0.0%+56.6%0.009%Search for SEC Filing on Google Icon
3/13/2026World Investment Advisors3,233$0.33M0.0%+73.7%0.003%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC261,330$26.98M0.0%+21.3%0.236%Search for SEC Filing on Google Icon
3/4/2026Rehmann Capital Advisory Group10,350$1.07M0.1%+30.5%0.009%Search for SEC Filing on Google Icon
2/26/2026Banque Transatlantique SA44,922$4.73M0.1%+4.6%0.041%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.2,005$0.21M0.0%-6.7%0.002%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.2,102,080$216.28M0.0%+36.0%1.901%Search for SEC Filing on Google Icon
2/19/2026Axxcess Wealth Management LLC2,080$0.21M0.0%-49.2%0.002%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC49,805$5.05M0.0%+1.7%0.045%Search for SEC Filing on Google Icon
2/19/2026Alberta Investment Management Corp12,100$1.25M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV42,720$4.40M0.0%-19.6%0.039%Search for SEC Filing on Google Icon
2/18/2026Achmea Investment Management B.V.98,190$10.10M0.3%-6.3%0.089%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury13,804$1.42M0.0%-28.7%0.012%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp12,986$1.34M0.0%-9.4%0.012%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC4,593$0.47M0.0%+8.9%0.004%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC55,757$5.74M0.0%+63.3%0.050%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd12,407$1.28M0.0%+50.6%0.011%Search for SEC Filing on Google Icon
2/18/2026Zimmer Partners LP172,500$17.75M0.5%+136.3%0.156%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP3,316,797$341.27M0.1%+2.3%2.999%Search for SEC Filing on Google Icon
2/18/2026Strategic Investment Advisors MI11,752$1.21M0.1%-9.2%0.011%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP9,346$0.96M0.1%-87.7%0.008%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd34,933$3.59M0.0%N/A0.032%Search for SEC Filing on Google Icon
2/18/2026Riposte Capital LLC32,346$3.33M0.7%-35.3%0.029%Search for SEC Filing on Google Icon
2/18/2026Occudo Quantitative Strategies LP3,921$0.40M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP5,358$0.55M0.2%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Old West Investment Management LLC123,015$12.66M2.3%+94.3%0.111%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP16,975$1.75M0.0%-95.8%0.015%Search for SEC Filing on Google Icon
2/18/2026Main Street Financial Solutions LLC13,363$1.38M0.1%-3.9%0.012%Search for SEC Filing on Google Icon
2/18/2026Man Group plc21,491$2.21M0.0%-17.6%0.019%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC13,825$1.42M0.1%-8.9%0.013%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario7,475$0.77M0.0%+44.3%0.007%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC732,856$75.40M0.0%+8.7%0.663%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC137,912$14.19M0.1%+5.4%0.125%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC4,961$0.51M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP10,464$1.08M0.0%-68.0%0.009%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP28,686$2.95M0.2%+122.9%0.026%Search for SEC Filing on Google Icon
2/18/2026ClearAlpha Technologies LP4,191$0.43M1.2%+122.5%0.004%Search for SEC Filing on Google Icon
2/18/2026Concentric Capital Strategies LP9,975$1.03M0.0%-88.7%0.009%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.305,159$31.40M0.0%+10,664.0%0.276%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.26,624$2.75M0.0%-6.7%0.024%Search for SEC Filing on Google Icon
2/18/2026Aristeia Capital L.L.C.7,545$0.78M0.0%+89.5%0.007%Search for SEC Filing on Google Icon
2/18/2026Auxier Asset Management LLC2,000$0.21M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Altshuler Shaham Ltd7,420$0.76M0.0%+229.8%0.007%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP20,704$2.13M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC2,801$0.29M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/17/2026Caisse de depot et placement du Quebec332,351$34.20M0.1%N/A0.301%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC153,094$15.75M0.1%+2,270.6%0.138%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC110,537$11.37M0.0%+46.4%0.100%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers49,143$5.06M0.0%-2.8%0.044%Search for SEC Filing on Google Icon
2/17/2026Mountain Lake Investment Management LLC83,944$8.64M6.6%+9.6%0.076%Search for SEC Filing on Google Icon
2/17/2026Coliseum Capital Management LLC780,648$80.32M6.6%N/A0.706%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.2,942$0.30M0.0%-47.8%0.003%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP104,688$10.77M0.1%N/A0.095%Search for SEC Filing on Google Icon
2/17/2026Amundi439,481$45.22M0.0%+31.8%0.397%Search for SEC Filing on Google Icon
2/17/2026iSAM Funds UK Ltd6,160$0.63M0.2%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC10,288$1.06M0.0%+283.7%0.009%Search for SEC Filing on Google Icon
2/17/2026Sciencast Management LP56,770$5.84M0.8%N/A0.051%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD166,984$17.18M0.0%-1.3%0.151%Search for SEC Filing on Google Icon
2/17/2026Woodson Capital Management LP142,000$14.61M2.0%+2.2%0.128%Search for SEC Filing on Google Icon
2/17/2026Regal Investment Advisors LLC33,718$3.47M0.2%+21.3%0.030%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.20,542$2.11M0.0%-73.0%0.019%Search for SEC Filing on Google Icon
2/17/2026Advisory Services Network LLC2,076$0.21M0.0%-71.2%0.002%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.321,800$33.11M0.1%+112.1%0.291%Search for SEC Filing on Google Icon
2/17/2026Loews Corp280,000$28.81M0.2%N/A0.253%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio32,655$3.36M0.0%-52.8%0.030%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System166,179$17.10M0.0%-6.8%0.150%Search for SEC Filing on Google Icon
2/17/2026Evercore Wealth Management LLC819,418$84.31M1.2%-5.8%0.741%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.96,783$9.96M0.0%-44.7%0.088%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management Switzerland SA29,978$3.08M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP51,161$5.26M0.4%+26.3%0.046%Search for SEC Filing on Google Icon
2/17/2026Punch & Associates Investment Management Inc.128,045$13.18M0.8%+0.3%0.116%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board73,581$7.57M0.0%+14.5%0.067%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors42,214$4.34M0.0%+32.0%0.038%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership2,900$0.30M0.0%+47.9%0.003%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC375,723$38.66M0.2%+252.8%0.340%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS18,022$1.86M0.0%+7.5%0.016%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC11,652$1.20M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc72,518$7.46M0.0%-0.8%0.066%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.14,546$1.51M0.0%+4.3%0.013%Search for SEC Filing on Google Icon
2/17/2026Cynosure Group LLC4,037$0.42M0.0%+10.5%0.004%Search for SEC Filing on Google Icon
2/17/2026Alberta Investment Management Corp12,100$1.25M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp5,137$0.53M0.0%-66.9%0.005%Search for SEC Filing on Google Icon
2/16/2026Thornburg Investment Management Inc.143,154$14.73M0.2%-1.8%0.129%Search for SEC Filing on Google Icon
2/16/2026Truvestments Capital LLC9,447$0.97M0.2%+10.0%0.009%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC11,229$1.16M0.0%+1.2%0.010%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC199,367$20.51M0.1%+65.2%0.180%Search for SEC Filing on Google Icon
2/16/2026Sands Capital Management LLC2,757,969$283.77M0.9%+13.5%2.494%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC56,442$5.81M0.0%+31.0%0.051%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC11,421$1.18M0.0%-71.8%0.010%Search for SEC Filing on Google Icon
2/16/2026Mountaineer Partners Management LLC94,091$9.68M5.4%+54.9%0.085%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC27,899$2.87M0.5%+14.9%0.025%Search for SEC Filing on Google Icon
2/16/2026Focus Partners Wealth692,650$71.27M0.1%+11,746.2%0.626%Search for SEC Filing on Google Icon
2/16/2026Fort Point Capital Partners LLC3,097$0.32M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/16/2026Giverny Capital Inc.89,984$9.26M0.3%+3.3%0.081%Search for SEC Filing on Google Icon
2/16/2026KCM Investment Advisors LLC22,490$2.31M0.1%-9.8%0.020%Search for SEC Filing on Google Icon
2/16/2026LRT Capital Management LLC7,603$0.78M0.7%+220.0%0.007%Search for SEC Filing on Google Icon
2/16/2026Eventide Asset Management LLC2,744$0.28M0.0%-40.1%0.002%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP6,196$0.64M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/16/2026Eschler Asset Management LLP9,660$0.99M0.7%N/A0.009%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Builders FirstSource logo
Builders FirstSource, Inc., together with its subsidiaries, manufactures and supplies building materials, manufactured components, and construction services to professional homebuilders, sub-contractors, remodelers, and consumers in the United States. It offers lumber and lumber sheet goods comprising dimensional lumber, plywood, and oriented strand board products that are used in on-site house framing; manufactured products, such as wood floor and roof trusses, floor trusses, wall panels, stairs, and engineered wood products; and windows, and interior and exterior door units, as well as interior trims and custom products comprising intricate mouldings, stair parts, and columns under the Synboard brand name. The company also provides specialty building products and services, including vinyl, composite and wood siding, exterior trims, metal studs, cement, roofing, insulation, wallboards, ceilings, cabinets, and hardware products; turn-key framing, shell construction, design assistance, and professional installation services. In addition, it offers software products, such as drafting, estimating, quoting, and virtual home design services, which provide software solutions to retailers, distributors, manufacturers, and homebuilders. The company was formerly known as BSL Holdings, Inc. and changed its name to Builders FirstSource, Inc. in October 1999. Builders FirstSource, Inc. was incorporated in 1998 and is based in Irving, Texas.
Read More on Builders FirstSource

Today's Range

Now: $80.99
Low: $80.00
High: $84.48

50 Day Range

MA: $110.27
Low: $80.99
High: $128.75

52 Week Range

Now: $80.99
Low: $80.00
High: $151.03

Volume

3,943,260 shs

Average Volume

2,583,994 shs

Market Capitalization

$8.96 billion

P/E Ratio

20.87

Dividend Yield

N/A

Beta

1.56

Who are the company insiders with the largest holdings of Builders FirstSource?

Builders FirstSource's top insider shareholders include:
  1. Paul S Levy (Director)
  2. Paul S Levy (Director)
  3. Craig Arthur Steinke (Director)
  4. Cleveland A Christophe (Director)
  5. Michael Hiller (Insider)
  6. Paul M Mccrobie (Insider)
  7. Dirkson R Charles (Director)
Learn More about top insider investors at Builders FirstSource.

Who are the major institutional investors of Builders FirstSource?

Builders FirstSource's top institutional investors include:
  1. Vanguard Group Inc. — 11.19%
  2. State Street Corp — 4.62%
  3. Wellington Management Group LLP — 3.00%
  4. Geode Capital Management LLC — 2.55%
  5. Sands Capital Management LLC — 2.49%
  6. Dimensional Fund Advisors LP — 2.39%
Learn More about top institutional investors of Builders FirstSource stock.

Which institutional investors are selling Builders FirstSource stock?

In the last quarter, BLDR stock was sold by these institutional investors:
  1. Capital International Investors
  2. Moore Capital Management LP
  3. Loomis Sayles & Co. L P
  4. Clearbridge Investments LLC
  5. Morgan Stanley
  6. First Trust Advisors LP
  7. Comerica Bank
  8. Jane Street Group LLC

Which institutional investors are buying Builders FirstSource stock?

Within the last quarter, BLDR stock was bought by institutional investors including:
  1. Northwestern Mutual Wealth Management Co.
  2. Norges Bank
  3. Coliseum Capital Management LLC
  4. Dimensional Fund Advisors LP
  5. Focus Partners Wealth
  6. Invesco Ltd.
  7. Renaissance Technologies LLC
  8. Pictet Asset Management Holding SA
In the previous year, these company insiders have bought Builders FirstSource stock:
  1. Paul S Levy (Director)
  2. Paul S Levy (Director)
  3. Craig Arthur Steinke (Director)
Learn More investors buying Builders FirstSource stock.