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LII · NYSE

Lennox International (LII) Stock Price & Fundamentals

$312.34+0.84%+$2.61End-of-day price as of Oct 9, 2026

Lennox International (LII) closed at $312.34 on Oct 9, 2026, up 0.84% from the previous close of $309.73.

Share price, past year

1Y +61.01%

52-week range $189.78 – $333.87. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$312.34
Sep 30, 2026$312.92
Aug 31, 2026$307.88
Jul 31, 2026$310.83
Jun 30, 2026$333.86
May 29, 2026$309.29
Apr 30, 2026$282.65
Mar 31, 2026$269.44
Feb 27, 2026$243.96
Jan 30, 2026$223.68
Dec 31, 2025$232.36
Nov 28, 2025$211.35
Oct 31, 2025$190.58

Key statistics

Market cap
$10.87B
P/E (TTM)
13.9
EPS (TTM)
$22.51
Revenue (TTM)
$5.26B
Net income (TTM)
$793.50M
Shares outstanding
34.8M
Dividend yield
—
52-week range
$189.78 – $333.87

Lennox International's market cap is $10.87B, based on a share price of $312.34 and 34.8M shares outstanding as of Feb 3, 2026.

Financials

Lennox International reported revenue of $5.20B for fiscal 2025, down 2.73% from fiscal 2024.

Lennox International earned net income of $805.80M in fiscal 2025, a net margin of 15.5%.

Annual revenue

FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Annual revenue by fiscal year; the table below lists the values.
Lennox International annual financials by fiscal year, from SEC filings
Fiscal yearRevenueGrowthNet incomeNet marginEPS (diluted)Free cash flow
FY2025ended Dec 31, 2025$5.20B−2.7%$805.80M15.5%$22.79$638.80M
FY2024ended Dec 31, 2024$5.34B+7.2%$811.10M15.2%$22.66$782.10M
FY2023ended Dec 31, 2023$4.98B+5.6%$591.20M11.9%$16.58$486.00M
FY2022ended Dec 31, 2022$4.72B+12.5%$497.10M10.5%$13.88$201.20M
FY2021ended Dec 31, 2021$4.19B+15.4%$464.00M11.1%$12.39$408.70M
FY2020ended Dec 31, 2020$3.63B−4.6%$356.30M9.8%$9.24$533.90M
FY2019ended Dec 31, 2019$3.81B−2.0%$408.70M10.7%$10.38$290.50M
FY2018ended Dec 31, 2018$3.88B+1.2%$359.00M9.2%$8.74$400.30M
FY2017ended Dec 31, 2017$3.84B+5.4%$305.70M8.0%$7.14$226.80M
FY2016ended Dec 31, 2016$3.64B—$277.80M7.6%$6.32$289.60M
Lennox International quarterly results
QuarterRevenueNet incomeEPS (diluted)
Q1 FY2026ended Mar 31, 2026$1.14B$117.20M$3.35
Q4 FY2025ended Dec 31, 2025$1.20B$142.50M$4.07
Q3 FY2025ended Sep 30, 2025$1.43B$259.90M$7.38
Q2 FY2025ended Jun 30, 2025$1.50B$273.90M$7.71
Q1 FY2025ended Mar 31, 2025$1.07B$129.60M$3.63
Q4 FY2024ended Dec 31, 2024$1.35B$201.90M$5.64
Q3 FY2024ended Sep 30, 2024$1.50B$239.00M$6.68
Q2 FY2024ended Jun 30, 2024$1.45B$245.90M$6.87

Company profile

Name
Lennox International, Inc.
Ticker
LII
Exchange
NYSE
Industry (SEC SIC)
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
Headquarters
2140 Lake Park Blvd, Richardson, TX 75080
Incorporated in
DE
Fiscal year ends
December
SEC CIK
0001069202

Recent SEC filings

Frequently asked questions

What is Lennox International's stock price?

Lennox International (LII) closed at $312.34 on Oct 9, 2026, up 0.84% from the previous close of $309.73.

What is Lennox International's market cap?

Lennox International's market cap is $10.87B, based on a share price of $312.34 and 34.8M shares outstanding as of Feb 3, 2026.

How much revenue does Lennox International make?

Lennox International reported revenue of $5.20B for fiscal 2025, down 2.73% from fiscal 2024.

What is LII's P/E ratio?

Lennox International's price-to-earnings ratio is 13.9, based on trailing twelve-month diluted EPS of $22.51.

Does Lennox International pay a dividend?

Yes. Lennox International declared $5.05 per share in dividends for fiscal 2025.

Sources and methodology

Fundamentals come from Lennox International, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures