Watsco (WSO) Market Capitalization (2009 - 2026)
Watsco's Market Capitalization came in at $14.83 billion for Q2 2026, down 3.8% from $15.41 billion a year earlier but up 16.5% from the prior quarter.
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Analysis
Watsco (WSO) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Watsco's Market Capitalization was $13.14 billion, down 28.6% from FY2024.
- Market Capitalization carries a five-year compound annual growth rate of 9.0% (FY2020 to FY2025).
- Going back by year, Market Capitalization was $18.42 billion in FY2024 (+11.0%), $16.58 billion in FY2023 (+74.5%), $9.5 billion in FY2022 (-19.8%) and $11.85 billion in FY2021 (+38.8%).
- The five-year range for quarterly Market Capitalization is $7.93 billion (Q2 2022) to $18.42 billion (Q4 2024).
- Year-over-year, Market Capitalization has declined for five consecutive quarters, with an average decline of 2.4% over the last eight quarters.
- The fastest year-over-year change in Market Capitalization over five years came in Q4 2023 (growth of 74.5%), and the weakest in Q4 2025 (a decline of 28.6%).
- Business Quant data shows WSO's Market Capitalization at $12.73 billion (Q1 2026), $13.14 billion (Q4 2025) and $14.12 billion (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | W.W. Grainger | 58.68 Bn | 56.66 Bn | 1.98 Bn |
| 2 | Fastenal | 56.84 Bn | 55.76 Bn | 1.06 Bn |
| 3 | Ferguson Enterprises | 43.23 Bn | 40.45 Bn | 2.32 Bn |
| 4 | Sunbelt Rentals Holdings | 30.01 Bn | 29.89 Bn | 1.25 Bn |
| 5 | Reliance | 19.64 Bn | 18.69 Bn | 1.30 Bn |
| 6 | Wesco International | 17.52 Bn | 14.83 Bn | 1.46 Bn |
| 7 | Applied Industrial Technologies | 12.22 Bn | 12.09 Bn | 411.22 Mn |
| 8 | Watsco | 10.77 Bn | 8.93 Bn | 578.93 Mn |
| 9 | Avantor | 10.19 Bn | 8.98 Bn | 537.00 Mn |
| 10 | Core & Main | 7.65 Bn | 6.95 Bn | 573.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 14.83 Bn |
| Mar 31, 2026 | 12.73 Bn |
| Dec 31, 2025 | 13.14 Bn |
| Sep 30, 2025 | 14.12 Bn |
| Jun 30, 2025 | 15.41 Bn |
| Mar 31, 2025 | 17.73 Bn |
| Dec 31, 2024 | 18.42 Bn |
| Sep 30, 2024 | 17.13 Bn |
| Jun 30, 2024 | 16.12 Bn |
| Mar 31, 2024 | 15.01 Bn |
| Dec 31, 2023 | 16.58 Bn |
| Sep 30, 2023 | 12.79 Bn |
| Jun 30, 2023 | 12.79 Bn |
| Mar 31, 2023 | 10.63 Bn |
| Dec 31, 2022 | 9.50 Bn |
| Sep 30, 2022 | 8.56 Bn |
| Jun 30, 2022 | 7.93 Bn |
| Mar 31, 2022 | 10.10 Bn |
| Dec 31, 2021 | 11.85 Bn |
| Sep 30, 2021 | 8.74 Bn |
API Access
Watsco Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=WSO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "WSO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=WSO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();