Southwest Gas Holdings (SWX) Market Capitalization (2009 - 2026)
Southwest Gas Holdings' Market Capitalization came in at $6.42 billion for Q2 2026, up 20.0% from $5.35 billion a year earlier and up 2.1% from the prior quarter.
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Analysis
Southwest Gas Holdings (SWX) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Southwest Gas Holdings' Market Capitalization was $5.78 billion, up 13.9% from FY2024.
- Market Capitalization has increased in each of the last three years, with a five-year compound annual growth rate of 10.7% (FY2020 to FY2025).
- Going back by year, Market Capitalization was $5.08 billion in FY2024 (+12.0%), $4.53 billion in FY2023 (+9.2%), $4.15 billion in FY2022 (-1.9%) and $4.23 billion in FY2021 (+21.8%).
- The Q2 2026 figure represents the highest quarterly Market Capitalization in data going back to Q4 2009.
- Year-over-year, Market Capitalization has increased for five consecutive quarters, with growth averaging 10.7% over the last seven quarters.
- The fastest year-over-year change in Market Capitalization over five years came in Q4 2021 (growth of 21.8%), and the weakest in Q1 2025 (a decline of 5.4%).
- Business Quant data shows SWX's Market Capitalization at $6.29 billion (Q1 2026), $5.78 billion (Q4 2025) and $5.65 billion (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Enel Chile | 287.73 Bn | 287.73 Bn | 890.00 Mn |
| 2 | Nextera Energy | 160.25 Bn | 161.15 Bn | - |
| 3 | Southern | 96.31 Bn | 87.36 Bn | 5.92 Bn |
| 4 | Duke Energy | 88.79 Bn | 87.40 Bn | 6.74 Bn |
| 5 | National Grid | 79.16 Bn | 60.69 Bn | - |
| 6 | American Electric Power | 65.09 Bn | 63.47 Bn | 3.84 Bn |
| 7 | Dominion Energy | 53.95 Bn | 56.63 Bn | - |
| 8 | Sempra | 51.22 Bn | 50.35 Bn | 2.89 Bn |
| 9 | Entergy | 47.09 Bn | 36.28 Bn | - |
| 10 | Southwest Gas Holdings | 5.99 Bn | 3.88 Bn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 6.42 Bn |
| Mar 31, 2026 | 6.29 Bn |
| Dec 31, 2025 | 5.78 Bn |
| Sep 30, 2025 | 5.65 Bn |
| Jun 30, 2025 | 5.35 Bn |
| Mar 31, 2025 | 5.16 Bn |
| Dec 31, 2024 | 5.08 Bn |
| Sep 30, 2024 | 5.29 Bn |
| Jun 30, 2024 | 5.05 Bn |
| Mar 31, 2024 | 5.46 Bn |
| Dec 31, 2023 | 4.53 Bn |
| Sep 30, 2023 | 4.32 Bn |
| Jun 30, 2023 | 4.55 Bn |
| Mar 31, 2023 | 4.45 Bn |
| Dec 31, 2022 | 4.15 Bn |
| Sep 30, 2022 | 4.68 Bn |
| Jun 30, 2022 | 5.83 Bn |
| Mar 31, 2022 | 5.23 Bn |
| Dec 31, 2021 | 4.23 Bn |
| Sep 30, 2021 | 4.04 Bn |
API Access
Southwest Gas Holdings 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=SWX&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "SWX", "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=SWX&period=max&api_key=YOUR_API_KEY");
const data = await res.json();