AOS A.O. Smith Corporation
NYSEActiveCommon stock
AOS is the ticker symbol of A.O. Smith Corporation, which is listed on NYSE.
AOS at a glance
- Symbol
- AOS
- Company / issuer
- A.O. Smith Corporation
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Consumer Discretionary
- Industry
- Consumer Electronics/Appliances
- Country
- United States
- Market cap
- $7.8 billion (Sep 2026)
A.O. Smith Corporation company profile
- Industry (SIC)
- Household Appliances
- Headquarters
- Milwaukee, WI
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-10
- Latest interim report
- 10-Q filed 2026-07-30
- SEC CIK
- 91142
Source: SEC EDGAR filer data.
AOS price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol AOS?
AOS is the ticker symbol of A.O. Smith Corporation on NYSE.
Is AOS still trading?
Yes. AOS appears in the current NYSE listings as of Sep 2026.
Which exchange is AOS listed on?
AOS is listed on NYSE.
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