Builders FirstSource, Inc.

NYSE:BLDR Stock Report

Market Cap: US$7.6b

Builders FirstSource Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:BLDR Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
08 May 26SellUS$390,850David RushIndividual5,000US$78.17
13 Mar 26BuyUS$4,386,500Paul LevyIndividual50,000US$87.73
22 Aug 25SellUS$181,063Timothy JohnsonIndividual1,250US$144.85
10 Jun 25BuyUS$224,994Todd VanceIndividual1,948US$115.50
27 May 25BuyUS$548,350Dirkson CharlesIndividual5,000US$109.67

Insider Trading Volume

Insider Buying: BLDR insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of BLDR?
Owner TypeNumber of SharesOwnership Percentage
State or Government90,3670.0804%
Individual Insiders3,012,9632.68%
Institutions109,230,71597.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 62.33% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.5%
The Vanguard Group, Inc.
12,377,575US$871.5m-0.38%0.01%
8.12%
BlackRock, Inc.
8,737,611US$615.2m-1.04%0.01%
4.76%
State Street Global Advisors, Inc.
5,120,090US$360.5m0.23%0.01%
3.46%
Capital Research and Management Company
3,722,329US$262.1m13%0.01%
3.42%
Wellington Management Group LLP
3,679,457US$259.1m10.9%0.04%
2.76%
Dimensional Fund Advisors LP
2,967,744US$209.0m12.3%0.03%
2.68%
Geode Capital Management, LLC
2,884,519US$203.1m2.36%0.01%
2.44%
Sands Capital Management, LLC
2,621,085US$184.6m-4.96%0.55%
2.21%
Brave Warrior Advisors, LLC
2,372,292US$167.0m-0.29%3.87%
2.15%
Invesco Capital Management LLC
2,316,240US$163.1m25.3%0.04%
1.95%
Coliseum Capital Management, LLC
2,093,218US$147.4m168%8.46%
1.64%
Diamond Hill Capital Management, Inc.
1,763,934US$124.2m-5.81%0.8%
1.6%
Paul Levy
1,725,484US$121.5m3.03%no data
1.55%
Focus Partners Wealth, LLC
1,663,200US$117.1m140%0.12%
1.49%
Boston Partners Global Investors, Inc.
1,602,360US$112.8m-10.5%0.07%
1.28%
Pictet Asset Management Limited
1,378,332US$97.0m74.6%0.07%
1.18%
UBS Asset Management AG
1,266,343US$89.2m22.4%0.01%
1.16%
FMR LLC
1,246,879US$87.8m-63.7%no data
1.1%
Goldman Sachs Asset Management, L.P.
1,180,791US$83.1m53.1%0.01%
1.04%
Charles Schwab Investment Management, Inc.
1,121,077US$78.9m7.19%0.01%
1.03%
Deutsche Asset & Wealth Management
1,103,545US$77.7m37.2%0.02%
0.99%
Norges Bank Investment Management
1,061,995US$74.8m-16.3%no data
0.99%
Public Sector Pension Investment Board
1,061,232US$74.7m0.33%0.2%
0.95%
Massachusetts Financial Services Company
1,018,615US$71.7m-0.7%0.02%
0.89%
Northern Trust Global Investments
954,772US$67.2m-3.75%0.01%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/18 10:42
End of Day Share Price 2026/05/15 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Builders FirstSource, Inc. is covered by 27 analysts. 22 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
David MantheyBaird
Matthew BouleyBarclays
Reuben GarnerBenchmark Company