Market Cap for Builders FirstSource (BLDR)
According to Builders FirstSource's latest reported financial statements, the company's latest reported market cap is $11.41B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
Currently viewingMarket CapSwitch metric
Latest period
$11.41B
YoY change
-19.0%
5Y CAGR
-11.8%
Peak year (2023)
$21.53B
Latest annual
$9.32B
Market Cap history chart for Builders FirstSource (BLDR) from 2005 to 2026
Market Cap history table for Builders FirstSource (BLDR) from 2005 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $9.32B | -19.0% | ||
| 2025 | $11.50B | -32.4% | ||
| 2024 | $17.01B | -21.0% | ||
| 2023 | $21.53B | +103.0% | ||
| 2022 | $10.61B | -39.2% | ||
| 2021 | $17.44B | +262.4% | ||
| 2020 | $4.81B | +61.8% | ||
| 2019 | $2.97B | +133.8% | ||
| 2018 | $1.27B | -49.5% | ||
| 2017 | $2.52B | +102.2% | ||
| 2016 | $1.25B | +9.0% | ||
| 2015 | $1.14B | +65.6% | ||
| 2014 | $690.59M | +0.4% | ||
| 2013 | $687.68M | +29.1% | ||
| 2012 | $532.68M | +175.0% | ||
| 2011 | $193.70M | +7.3% | ||
| 2010 | $180.60M | +20.1% | ||
| 2009 | $150.39M | +153.1% | ||
| 2008 | $59.43M | -78.4% | ||
| 2007 | $275.05M | -60.8% | ||
| 2006 | $701.34M | -4.3% | ||
| 2005 | $733.04M | — |
Market Cap values are taken from Builders FirstSource's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
2026's annual market cap for Builders FirstSource (BLDR) came in at $9.32B – declined 19.0% year-over-year.
Builders FirstSource market cap compound annual growth for the 2021–2026 (5 years) window is -11.8%, with a net decline across the window.
Builders FirstSource market cap peaked at $21.53B in 2023; the latest annual figure is $9.32B in 2026 (56.7% below peak).
The dataset's maximum market cap sits at $21.53B (2023); the minimum reading of $59.43M dates to 2008.
Among 8 Industrials peers, Builders FirstSource (BLDR) ranks 9th; the peer median for market cap is $171.07B.
Builders FirstSource Market Cap by Year
Builders FirstSource Market Cap 2026: $9.32B
Builders FirstSource market cap in 2026 was $9.32B, declined 19.0% below 2025.
Builders FirstSource Market Cap 2025: $11.50B
Builders FirstSource market cap in 2025 was $11.50B, plunged 32.4% below 2024.
Builders FirstSource Market Cap 2024: $17.01B
Builders FirstSource market cap in 2024 was $17.01B, declined 21.0% below 2023.
Builders FirstSource Market Cap 2023: $21.53B
Builders FirstSource market cap in 2023 was $21.53B, surged 103.0% from 2022. This figure represents the highest annual value in the available history.
Builders FirstSource Market Cap 2022: $10.61B
Builders FirstSource market cap in 2022 was $10.61B.
See more financial history for Builders FirstSource (BLDR).
Sector peers — Market Cap
Companies in the same sector as Builders FirstSource, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| Caterpillar Inc. (CAT) | $380.54B | Industrials |
| GE Aerospace (GE) | $302.16B | Industrials |
| RTX Corporation (RTX) | $236.58B | Industrials |
| The Boeing Company (BA) | $181.88B | Industrials |
| Eaton Corporation plc (ETN) | $160.26B | Industrials |
| Union Pacific Corporation (UNP) | $158.96B | Industrials |
| Deere & Company (DE) | $152.30B | Industrials |
| Honeywell International Inc. (HON) | $134.92B | Industrials |
Frequently asked questions
What is Builders FirstSource's market cap?
- Latest reported market cap for Builders FirstSource (BLDR) is $11.41B (period ending December 31, 2025).
How has Builders FirstSource market cap changed year-over-year?
- Builders FirstSource (BLDR) market cap changed -19.0% year-over-year on the latest annual filing.
What is the long-term growth rate of Builders FirstSource market cap?
- Builders FirstSource (BLDR) market cap compound annual growth rate is -11.8% over the most recent 5 years available.
When did Builders FirstSource market cap hit its highest annual value?
- Builders FirstSource market cap reached its highest annual value of $21.53B in 2023.
What was Builders FirstSource market cap in 2025?
- Builders FirstSource (BLDR) market cap in 2025 was $11.50B.
What was Builders FirstSource market cap in 2026?
- Builders FirstSource (BLDR) market cap in 2026 was $9.32B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
Explore more
BLDR Overview
Company profile, financial tools, and key metrics
BLDR Revenue Counter
Earns $481.69 every second. See per minute, hour, and day.
BLDR Earnings Counter
Earns $13.80 per second net profit. See per minute, hour, and day.
BLDR Economic Scale
Exceeds Mauritius's GDP. Compare with world economies.
BLDR What If Invested
What if you had invested $1,000? See historical returns from any date.
BLDR How It Makes Money
Discover visual breakdown of $15.19B in revenue — where it comes from and where it goes.
BLDR Stock Seasonality
Best and worst months to invest. Historical monthly returns heatmap.
BLDR Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
BLDR Daily Price Character
Explosive · 49.8% historical win rate (green days). Streaks & record days.
BLDR Buybacks
7.29% TTM buyback yield. Shareholder yield & SBC comparison.
BLDR Stock Split History
1 split on record. Dates, ratios, and cumulative multiple.