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Lennox International's quarterly market cap
declined
from Dec. 2025 ($16,896 Mil) to Mar. 2026 ($16,156 Mil) but then
increased
from Mar. 2026 ($16,156 Mil) to Jun. 2026 ($19,801 Mil).
Lennox International's annual market cap
increased
from Dec. 2023 ($15,924 Mil) to Dec. 2024 ($21,689 Mil) but then
declined
from Dec. 2024 ($21,689 Mil) to Dec. 2025 ($16,896 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Lennox International's Enterprise Value for Today is $17,547 Mil.
Lennox International (NYSE:LII) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Lennox International Market Cap Related Terms
Lennox International Market Cap Historical Data
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The historical data trend for Lennox International's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Building Products & Equipment subindustry, Lennox International's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Lennox International Market Cap vs Construction Industry
For the Construction industry and Industrials sector, Lennox International's Market Cap distribution charts can be found below:
* The bar in red indicates where Lennox International's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Lennox International's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Lennox International (LII) has a Market Cap of $15,575 Mil as of Aug. 05, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Lennox International and its competitors. According to the industry distribution chart, Lennox International ranks #28 out of 1810 companies in the Construction industry, placing it in the top 1.5%.
Is Lennox International's Market Cap too high?
Lennox International's current Market Cap is $15,575 Mil. The Construction industry median Market Cap is 119.52. Lennox International's value of $15,575 Mil is 12931% above this industry median. Based on the distribution chart, Lennox International ranks #28 out of 1810 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Lennox International has a GF Score™ of 92/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Lennox International's Market Cap compare to MAIR and MAS?
According to the Construction industry distribution chart, Lennox International ranks #28 out of 1810 companies for Market Cap. This places Lennox International in the top 2% of its industry — outperforming the majority of peers. The industry median Market Cap is 119.52. Lennox International's value of $15,575 Mil is 12931% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Construction company?
The median Market Cap among Construction companies is 119.52, based on 1,810 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lennox International's current Market Cap of $15,575 Mil is 12931% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Lennox International and its competitors. For the Construction industry, the median Market Cap is 119.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lennox International's current Market Cap is $15,575 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lennox International stock overvalued right now?
Based on GuruFocus' analysis, Lennox International (LII) is currently considered Modestly Undervalued. The stock's GF Value™ is $545.04, compared to a current price of $450.65 — trading 17.3% below its estimated fair value. The current Market Cap is $15,575 Mil and 12931% above the Construction industry median of 119.52. Lennox International's overall GF Score™ is 92/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Lennox International (LII), the current Market Cap is $15,575 Mil as of Aug. 05, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Lennox International (LII) Overvalued in 2026?
Based on GuruFocus' analysis, Lennox International stock appears to be undervalued.
The current stock price of $450.65 is trading 17.3% below its estimated GF Value™ of $545.04.
GuruFocus considers Lennox International to be Modestly Undervalued.
Key valuation signals for LII:
Market Cap: $15,575 Mil
GF Value™: $545.04 vs. price of $450.65 (17.3% below fair value)
Industry Position: 12931% above the Construction median (#28 of 1810)
No single metric tells the full story. See the LII stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lennox International manufacturers and distributes heating, ventilating, air conditioning, and refrigeration products for the North American replacement (75% of sales) and new construction (25% of sales) markets. Residential HVAC (home comfort solutions) accounts for 67% of sales and commercial HVAC (building climate solutions) accounts for the remaining 33% of sales. Lennox's commercial exposure is what its peers refer to as residential and light commercial, and lacks the scale and complexity of what is referred to as an applied solution. The company goes to market with multiple brands, but Lennox is its flagship HVAC brand.
92GF Score
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Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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