Tearsheet

Builders FirstSource (BLDR)


Market Price (12/4/2025): $113.78 | Market Cap: $12.6 Bil
Sector: Industrials | Industry: Building Products

Builders FirstSource (BLDR)


Market Price (12/4/2025): $113.78
Market Cap: $12.6 Bil
Sector: Industrials
Industry: Building Products

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Megatrend and thematic drivers
Megatrends include Sustainable Resource Management, and Sustainable & Green Buildings. Themes include Green Building Materials, and Energy Efficient Building Materials.
 
0 Megatrend and thematic drivers
Megatrends include Sustainable Resource Management, and Sustainable & Green Buildings. Themes include Green Building Materials, and Energy Efficient Building Materials.

Valuation, Metrics & Events

BLDR Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

Builders FirstSource (BLDR) experienced a stock decline of approximately 17.5% between August 31, 2025, and December 4, 2025, primarily due to several key factors related to its third-quarter 2025 financial performance and broader housing market challenges.

1. Weak Third Quarter 2025 Financial Results: Builders FirstSource reported a significant year-over-year downturn in its financial performance for the third quarter ended September 30, 2025. Net sales decreased by 6.9% to $3.9 billion, largely driven by lower core organic net sales and commodity deflation. The company also saw a substantial 57.0% decline in net income, which fell to $122.4 million, resulting in diluted earnings per share of $1.10 compared to $2.44 in the prior year.

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Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
BLDR Return61%110%-24%157%-14%-22%341%
Peers Return41%55%-11%62%9%13%285%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
BLDR Win Rate58%67%58%83%58%40% 
Peers Win Rate65%63%43%63%55%54% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
BLDR Max Drawdown-58%-7%-42%0%-21%-34% 
Peers Max Drawdown-37%-3%-37%-8%-12%-14% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: WMS, WTS, UFPI, GFF, TT.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2025 data is for the year up to 12/3/2025 (YTD)

How Low Can It Go

Unique KeyEventBLDRS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-41.6%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven71.4%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven252 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-62.2%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven164.6%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven147 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-55.6%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven125.1%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven301 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-95.7%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven2249.4%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven3276 days1480 days

Compare to WMS, WTS, UFPI, GFF, TT


In The Past

Builders FirstSource's stock fell -41.6% during the 2022 Inflation Shock from a high on 12/31/2021. A -41.6% loss requires a 71.4% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth over time.

Asset Allocation

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About Builders FirstSource (BLDR)

Latest Trefis Analyses

Trade Ideas

Select past ideas related to BLDR. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
7.3%7.3%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.3%2.3%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
4.8%4.8%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.6%1.6%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
2.2%2.2%0.0%
BLDR_9302023_Quality_Momentum_RoomToRun_10%09302023BLDRBuilders FirstSourceQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
67.5%56.0%-14.7%
BLDR_8312022_Dip_Buyer_FCFYield08312022BLDRBuilders FirstSourceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
46.3%147.5%-9.8%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
7.3%7.3%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.3%2.3%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
4.8%4.8%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.6%1.6%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
2.2%2.2%0.0%
BLDR_9302023_Quality_Momentum_RoomToRun_10%09302023BLDRBuilders FirstSourceQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
67.5%56.0%-14.7%
BLDR_8312022_Dip_Buyer_FCFYield08312022BLDRBuilders FirstSourceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
46.3%147.5%-9.8%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for Builders FirstSource

Peers to compare with:

Financials

BLDRWMSWTSUFPIGFFTTMedian
NameBuilders.Advanced.Watts Wa.UFP Indu.Griffon Trane Te. 
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Growth & Margins

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Valuation

BLDRWMSWTSUFPIGFFTTMedian
NameBuilders.Advanced.Watts Wa.UFP Indu.Griffon Trane Te. 
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Returns

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NameBuilders.Advanced.Watts Wa.UFP Indu.Griffon Trane Te. 
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Financials

Segment Financials

Revenue by Segment

$ Mil20242023202220212020
Manufactured products4,6695,6764,4041,6401,450
Windows, doors & millwork4,3104,6533,4011,6291,543
Lumber & lumber sheet goods4,1268,0878,4553,0762,252
Specialty building products & services3,9924,3113,634  
Gypsum, roofing & insulation   515529
Other building products & services   925795
Siding, metal & concrete products   774713
Total17,09722,72619,8948,5597,280


Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity5,573,309
Short Interest: % Change Since 10312025-5.3%
Average Daily Volume2,529,470
Days-to-Cover Short Interest2.20
Basic Shares Quantity110,922,000
Short % of Basic Shares5.0%

SEC Filings

Expand for More

Report DateFiling DateFiling
93020251030202510-Q 9/30/2025
6302025731202510-Q 6/30/2025
3312025501202510-Q 3/31/2025
12312024220202510-K 12/31/2024
93020241105202410-Q 9/30/2024
6302024806202410-Q 6/30/2024
3312024507202410-Q 3/31/2024
12312023222202410-K 12/31/2023
93020231101202310-Q 9/30/2023
6302023802202310-Q 6/30/2023
3312023503202310-Q 3/31/2023
12312022228202310-K 12/31/2022
93020221108202210-Q 9/30/2022
6302022801202210-Q 6/30/2022
3312022510202210-Q 3/31/2022
12312021301202210-K 12/31/2021

Insider Activity

Expand for More

 OwnerTitleFiling DateActionPriceSharesTransacted
Value
Value of
Held Shares
Form
0Johnson Timothy DEVP & General Counsel8262025Sell144.851,250181,06210,649,517Form
1Vance ToddPresident - East Division6122025Buy115.501,948224,9943,594,476Form
2Charles Dirkson R 5292025Buy109.675,000548,350548,350Form
3LEVY PAUL S 5122025Buy110.65216,48323,953,844153,711,660Form