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Market Cap for A. O. Smith (AOS)

As of · Reported

Metric

Current

$8.22B

As of Jun 12, 2026

5-Year Average

$10.59B

All-Time High

$13.79B

Dec 31, 2021

All-Time Low

$533.92M

Feb 26, 2002

Market cap daily chart for A. O. Smith (AOS)

Jun 16, 2021 – Jun 12, 2026 · 1,254 trading days

Market Cap growth chart for A. O. Smith (AOS) from 1985 to 2026

Latest: -12.1%

Market Cap history table for A. O. Smith (AOS) from 1985 to 2026

  • 2026$8.22B-12.1%
  • 2025$9.36B-6.7%
  • 2024$10.03B-19.4%
  • 2023$12.45B+39.6%
  • 2022$8.92B-35.6%
  • 2021$13.85B+55.4%
  • 2020$8.91B+12.2%
  • 2019$7.94B+8.0%
  • 2018$7.35B-31.3%
  • 2017$10.70B+27.8%
  • 2016$8.37B+22.1%
  • 2015$6.86B+33.6%
  • 2014$5.13B+2.6%
  • 2013$5.00B+70.4%
  • 2012$2.94B+57.2%
  • 2011$1.87B+6.3%
  • 2010$1.76B+69.2%
  • 2009$1.04B+16.2%
  • 2008$894.16M-17.6%
  • 2007$1.09B-6.8%
  • 2006$1.16B+9.6%
  • 2005$1.06B+18.7%
  • 2004$895.59M-14.0%
  • 2003$1.04B+39.5%
  • 2002$746.52M+60.1%
  • 2001$466.34M+15.5%
  • 2000$403.70M-22.7%
  • 1999$521.93M-12.0%
  • 1998$593.37M-24.5%
  • 1997$785.47M+41.3%
  • 1996$556.02M+43.7%
  • 1995$386.87M-15.1%
  • 1994$455.54M-31.5%
  • 1993$664.88M+69.4%
  • 1992$392.52M+113.0%
  • 1991$184.28M+17.1%
  • 1990$157.41M+18.3%
  • 1989$133.10M-15.4%
  • 1988$157.41M+26.8%
  • 1987$124.14M-40.9%
  • 1986$210.08M-13.0%
  • 1985$241.41M—

Market Cap values are taken from A. O. Smith's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Market Cap at A. O. Smith (AOS)

According to A. O. Smith's latest reported financial statements, the company's latest reported market cap is $9.18B. 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 .

2026's annual market cap for A. O. Smith (AOS) came in at $8.22B – declined 12.1% year-over-year.

Looking at the 2021–2026 (5 years) stretch, A. O. Smith market cap compounded at -9.9% per year, with a net decline across the window.

Between 2021 and 2026, A. O. Smith market cap plunged 40.6%, falling from $13.85B to $8.22B.

The highest annual market cap of $13.85B was reported in 2021. The lowest in the available history was $124.14M in 1987.

A. O. Smith Market Cap by Year

A. O. Smith Market Cap 2026: $8.22B

A. O. Smith market cap in 2026 was $8.22B, declined 12.1% below 2025.

A. O. Smith Market Cap 2025: $9.36B

2025's market cap for A. O. Smith came in at $9.36B, declined 6.7% below 2024.

A. O. Smith Market Cap 2024: $10.03B

A. O. Smith posted market cap of $10.03B in 2024, declined 19.4% below 2023.

A. O. Smith Market Cap 2023: $12.45B

In 2023, A. O. Smith reported market cap of $12.45B, surged 39.6% from 2022.

A. O. Smith Market Cap 2022: $8.92B

A. O. Smith market cap in 2022 was $8.92B.

See more financial history for A. O. Smith (AOS).

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A. O. Smith (AOS) Key Financials

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