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
Date	Value	Name	Entity	Shares	Max Price
09 May 25	BuyUS$55,483,770	Paul Levy	Individual	500,000	US$111.21
27 Feb 25	SellUS$2,534,760	David Rush	Individual	18,000	US$140.82
15 Nov 24	SellUS$515,051	Pete Beckmann	Individual	2,889	US$178.28
07 Nov 24	SellUS$1,784,100	Cleveland Christophe	Individual	10,000	US$178.41
08 Aug 24	SellUS$4,610,400	Craig Steinke	Individual	30,000	US$153.68
30 May 24	SellUS$776,344	Michael Hiller	Individual	4,875	US$159.25
24 May 24	SellUS$1,551,063	Paul McCrobie	Individual	9,118	US$170.11

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 Type	Number of Shares	Ownership Percentage
Public Companies	161	0.000143%
State or Government	95,350	0.0848%
Individual Insiders	2,907,905	2.59%
Institutions	109,392,519	97.3%

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

Top Shareholders

Top 25 shareholders own 63.46% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.1%	The Vanguard Group, Inc.	13,363,975	US$1.6b	-2.51%	0.02%
9.23%	FMR LLC	10,196,063	US$1.2b	-6.03%	0.07%
8.71%	BlackRock, Inc.	9,623,707	US$1.2b	-1.62%	0.02%
4.63%	State Street Global Advisors, Inc.	5,120,603	US$612.0m	0.02%	0.02%
2.5%	Geode Capital Management, LLC	2,759,354	US$329.8m	-2.25%	0.02%
2.43%	Boston Partners Global Investors, Inc.	2,685,914	US$321.0m	-9.37%	0.19%
2.05%	Diamond Hill Capital Management, Inc.	2,270,362	US$271.3m	16.8%	1.25%
2.04%	Wellington Management Group LLP	2,256,522	US$269.7m	-34.7%	0.04%
2.03%	Dimensional Fund Advisors LP	2,237,996	US$267.5m	3.6%	0.04%
1.65%	Invesco Capital Management LLC	1,820,105	US$217.5m	15.5%	0.07%
1.51%	Paul Levy	1,671,493	US$199.8m	42.7%	no data
1.5%	Union Asset Management Holding AG	1,659,733	US$198.4m	-28%	0.14%
1.41%	Baillie Gifford & Co.	1,560,975	US$186.6m	-6.16%	0.08%
1.34%	Massachusetts Financial Services Company	1,481,470	US$177.1m	-6.16%	0.04%
1.28%	Voya Investment Management LLC	1,416,280	US$169.3m	174%	0.19%
1.27%	Norges Bank Investment Management	1,398,520	US$167.1m	9.78%	0.01%
1.03%	Northern Trust Global Investments	1,139,775	US$136.2m	10.2%	0.02%
1.02%	Morgan Stanley, Investment Banking and Brokerage Investments	1,124,548	US$134.4m	24%	0.01%
0.9%	UBS Asset Management AG	993,440	US$118.7m	20.9%	0.01%
0.85%	AllianceBernstein L.P.	940,231	US$112.4m	-24.2%	0.03%
0.82%	AssetMark, Inc.	909,907	US$108.7m	4.46%	0.28%
0.82%	Charles Schwab Investment Management, Inc.	909,866	US$108.7m	9.16%	0.02%
0.79%	Mirae Asset Global Investments Co., Ltd.	874,471	US$104.5m	0.3%	0.08%
0.79%	Pacer Advisors, Inc.	871,986	US$104.2m	-62.6%	0.26%
0.76%	Evercore Wealth Management, LLC	845,326	US$101.0m	1%	1.53%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/15 06:16
End of Day Share Price	2025/05/15 00:00
Earnings	2025/03/31
Annual Earnings	2024/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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 34 analysts. 19 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
David Manthey	Baird
Matthew Bouley	Barclays
Matthew McCall	BB&T Capital Markets