WSO Watsco, Inc.
NYSEActiveCommon stock
WSO is the ticker symbol of Watsco, Inc., which is listed on NYSE.
WSO at a glance
- Symbol
- WSO
- Company / issuer
- Watsco, Inc.
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Consumer Discretionary
- Industry
- Industrial Machinery/Components
- Country
- United States
- Market cap
- $13.2 billion (Sep 2026)
Watsco, Inc. company profile
- Industry (SIC)
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
- Headquarters
- Coconut Grove, FL
- Incorporated in
- FL
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-27
- Latest interim report
- 10-Q filed 2026-08-07
- SEC CIK
- 105016
Source: SEC EDGAR filer data.
WSO price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for Watsco, Inc.
Frequently asked questions
What company has the ticker symbol WSO?
WSO is the ticker symbol of Watsco, Inc on NYSE.
Is WSO still trading?
Yes. WSO appears in the current NYSE listings as of Sep 2026.
Which exchange is WSO listed on?
WSO is listed on NYSE.
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