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Shares Outstanding for Lennox International (LII)

According to Lennox International's latest reported financial statements, the company's latest reported diluted shares outstanding is 35.10M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

Latest period

35.10M

YoY change

-2.0%

5Y CAGR

-1.9%

Peak year (2005)

73.70M

Latest annual

35.10M

Shares Outstanding history chart for Lennox International (LII) from 1998 to 2025

Shares Outstanding history table for Lennox International (LII) from 1998 to 2025

Fiscal yearPeriod endedReportedShares OutstandingYoY
202535.10M-2.0%
202435.80M+0.3%
202335.70M-0.3%
202235.80M-4.5%
202137.50M-2.8%
202038.60M-2.0%
201939.40M-4.1%
201841.10M-4.0%
201742.80M-2.7%
201644.00M-3.5%
201545.60M-6.2%
201448.60M-4.0%
201350.60M-1.6%
201251.40M-3.7%
201153.40M-4.3%
201055.80M-0.9%
200956.30M-3.4%
200858.30M-16.0%
200769.40M-5.6%
200673.50M-0.3%
200573.70M+22.8%
200460.00M-5.6%
200363.53M+7.9%
200258.87M+13.2%
200152.00M-8.2%
200056.63M+40.0%
199940.44M+13.2%
199835.71M

Shares Outstanding values are taken from Lennox International'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

The 2025 reading of Lennox International (LII) diluted shares outstanding is 35.10M – edged down 2.0% year-over-year.

Across 2020–2025 (5 years), Lennox International diluted shares outstanding produced a CAGR of -1.9% – with a net decline across the window.

Between 2005 and 2025, Lennox International diluted shares outstanding plunged 52.4%, falling from 73.70M to 35.10M.

The highest annual diluted shares outstanding of 73.70M was reported in 2005. The lowest in the available history was 35.10M in 2025.

Lennox International (LII) sits 9th of 8 Industrials peers we track on this metric, against a peer median of 618.15M.

Lennox International Shares Outstanding by Year

Lennox International Shares Outstanding 2025: 35.10M

Lennox International diluted shares outstanding in 2025 was 35.10M, edged down 2.0% below 2024. This figure represents the lowest annual value in the available history.

Lennox International Shares Outstanding 2024: 35.80M

Lennox International diluted shares outstanding in 2024 was 35.80M, edged up 0.3% from 2023.

Lennox International Shares Outstanding 2023: 35.70M

Lennox International diluted shares outstanding in 2023 was 35.70M, edged down 0.3% below 2022.

Lennox International Shares Outstanding 2022: 35.80M

Lennox International diluted shares outstanding in 2022 was 35.80M, edged down 4.5% below 2021.

Lennox International Shares Outstanding 2021: 37.50M

Lennox International diluted shares outstanding in 2021 was 37.50M.

See more financial history for Lennox International (LII).

Sector peers — Shares Outstanding

Companies in the same sector as Lennox International, ranked by their latest diluted shares outstanding.

CompanyShares OutstandingSector
RTX Corporation (RTX)1.36BIndustrials
GE Aerospace (GE)1.07BIndustrials
The Boeing Company (BA)762.30MIndustrials
Honeywell International Inc. (HON)642.80MIndustrials
Union Pacific Corporation (UNP)593.50MIndustrials
Caterpillar Inc. (CAT)469.00MIndustrials
Eaton Corporation plc (ETN)389.50MIndustrials
Deere & Company (DE)271.70MIndustrials

Frequently asked questions

What is Lennox International's diluted shares outstanding?

Latest reported diluted shares outstanding for Lennox International (LII) is 35.10M (period ending December 31, 2025).

How has Lennox International diluted shares outstanding changed year-over-year?

Lennox International (LII) diluted shares outstanding changed -2.0% year-over-year on the latest annual filing.

What is the long-term growth rate of Lennox International diluted shares outstanding?

Lennox International (LII) diluted shares outstanding compound annual growth rate is -1.9% over the most recent 5 years available.

When did Lennox International diluted shares outstanding hit its highest annual value?

Lennox International diluted shares outstanding reached its highest annual value of 73.70M in 2005.

What was Lennox International diluted shares outstanding in 2024?

Lennox International (LII) diluted shares outstanding in 2024 was 35.80M.

What was Lennox International diluted shares outstanding in 2025?

Lennox International (LII) diluted shares outstanding in 2025 was 35.10M.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.