Southwest Gas Holdings Market Cap 2011-2025 | SWX

As of December 16, 2025 Southwest Gas Holdings has a market cap of $ 5.88 B

Capitalization is the market value of a company whose shares are traded on the stock exchange. It is calculated by multiplying the market price of a share by the total number of the company's shares. Capitalization indicates volatility, risk, and growth potential. This metric is often used for a quick assessment of a company’s investment profile.^[1]

Capitalization is an important indicator for investors and analysts, as it helps determine the size and significance of a company in the stock market. Companies with large capitalization are considered more stable and reliable, as they have more resources and financial power to grow and survive in the market.

This metric can be divided into several categories: small (from 300 million to 2 billion dollars), medium (from 2 to 10 billion dollars), and large (over 10 billion dollars). Companies with different levels of capitalization have their own characteristics and risks, so investors usually take this indicator into account when making investment decisions.

Capitalization can also change over time depending on the share price and the number of shares in circulation. Therefore, it is a dynamic indicator that requires constant monitoring and analysis to make well-informed investment decisions.

Annual Market Cap Southwest Gas Holdings

2024	2023	2022	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011
5.43 B	4.73 B	4.15 B	3.96 B	3.19 B	4.16 B	3.77 B	3.54 B	3.72 B	2.76 B	2.86 B	2.51 B	2.04 B	1.92 B

All numbers in USD currency

Indicator range from annual reports

Maximum	Minimum	Average
5.43 B	1.92 B	3.48 B

References

Pavone, P. (2019). Market capitalization and financial variables: Evidence from Italian listed companies. International Journal of Academic Research Business and Social Sciences, 9(3), 1356-1371.

Market Cap of other stocks in the Utilities regulated gas industry

Issuer	Market Cap	Price	% 24h	Market Cap	Country
Atmos Energy Corporation ATO	27.9 B	$ 170.36	1.15 %	$ 27.1 B	USA
CenterPoint Energy CNP	21.7 B	$ 38.12	0.7 %	$ 24.5 B	USA
Газпром газораспределение Ростов-на-Дону RTGZ	5.45 B	-	-	-	Russia
Chesapeake Utilities Corporation CPK	2.84 B	$ 126.96	0.42 %	$ 2.85 B	USA
New Fortress Energy NFE	7.17 B	$ 1.22	-3.57 %	$ 251 M	USA
New Jersey Resources Corporation NJR	4.82 B	$ 46.22	0.87 %	$ 4.63 B	USA
RGC Resources RGCO	181 M	$ 23.04	1.54 %	$ 229 M	USA
Northwest Natural Holding Company NWN	1.58 B	$ 46.72	-0.06 %	$ 1.81 B	USA
Suburban Propane Partners, L.P. SPH	1.26 B	$ 18.95	0.8 %	$ 1.23 B	USA
Spire SR	5.12 K	$ 83.53	0.24 %	$ 4.89 K	USA
NiSource NI	17.6 B	$ 41.74	0.78 %	$ 19 B	USA
ONE Gas OGS	4.14 B	$ 77.35	0.56 %	$ 4.4 B	USA
UGI Corporation UGI	8.06 B	$ 38.08	0.65 %	$ 8.19 B	USA