Southwest Gas Holdings, Inc. (SWX) Stock Analysis
Utilities · Utilities - Regulated Gas · NYSE
Southwest Gas Holdings, Inc. (SWX) posted $3.55B in revenue for fiscal 2025 (down 30.5% year over year), at a 12.4% net margin, and has compounded revenue about 1.5%/yr over five years, per its SEC filings.
Data last refreshed August 2, 2026 from SEC filings · how we compute this
The analyst's take on Southwest Gas Holdings, Inc.
Southwest Gas Holdings, Inc. has grown revenue from $2.46B to $3.55B over the last 10 fiscal years, compounding about 1.5% a year. The most recent year was down 30.5%, so growth has cooled from its longer-run pace.
Net margin sits at 12.4%, up 8.5 points year over year. It carries about $3.43B of total debt.
The one thing worth a second look in the filings is share count rising (dilution).
Synthesised from Southwest Gas Holdings, Inc.'s SEC filings — descriptive, not advice. Ask the analyst your own question →
Southwest Gas Holdings, Inc. revenue & earnings — last 10 fiscal years
| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.46B | $2.55B | $2.88B | $3.12B | $3.30B | $3.68B | $4.96B | $5.43B | $5.11B | $3.55B |
| Gross profit | $1.44B | $1.40B | $1.49B | $1.55B | $1.57B | $1.72B | $2.43B | $2.82B | $2.70B | — |
| Net income | $152.04M | $193.84M | $182.28M | $213.94M | $232.32M | $200.78M | $-203.29M | $150.89M | $198.81M | $439.83M |
| Net margin | 6.2% | 7.6% | 6.3% | 6.9% | 7.0% | 5.5% | -4.1% | 2.8% | 3.9% | 12.4% |
Source: Southwest Gas Holdings, Inc. SEC filings (10-K). 11 years of history available in the interactive view.
Southwest Gas Holdings, Inc.: 2 potential red flags in the filings
Patterns in the filed statements worth a second look — computed and cited, not AI guesswork, and not a signal to sell. The kind of thing that hides in a 10-K.
- Share count rising (dilution)Shares outstanding grew 19.5% over 4 years (60.4M → 72.2M) — existing holders' stakes are being diluted.
- Heavy debt loadTotal debt of $3583M is 6.4× last year's operating cash flow — it would take years of cash flow to clear.
Explore 11 years of Southwest Gas Holdings, Inc. financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
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Southwest Gas Holdings, Inc. financial history by metric
Compare Southwest Gas Holdings, Inc. with peers
About Southwest Gas Holdings, Inc.
Southwest Gas Holdings, Inc., through its subsidiary, Southwest Gas Corporation, purchases, distributes, and transports natural gas for residential, commercial, and industrial customers in Arizona, Nevada, and California in the United States. The company offers tariff sales and transportation services. It also operates a pipeline transmission system, including an LNG storage facility. As of December 31, 2025, the company served approximately 2,281,000 customers with 1,224,000 in Arizona, 849,000 in Nevada, and 208,000 in California. Southwest Gas Holdings, Inc. was founded in 1931 and is headquartered in Las Vegas, Nevada.
Southwest Gas Holdings, Inc. — frequently asked questions
What is Southwest Gas Holdings, Inc.'s revenue?
Southwest Gas Holdings, Inc. (SWX) reported revenue of $3.55B for fiscal year 2025, down 30.5% from the prior year, according to its SEC filings.
Is Southwest Gas Holdings, Inc. profitable?
Yes. SWX earned net income of $439.83M in fiscal 2025, a net margin of 12.4%.
What is SWX's P/E ratio?
Southwest Gas Holdings, Inc. trades at a price-to-earnings ratio of about 26.9 based on the latest data in our nightly-refreshed cache.
How fast is Southwest Gas Holdings, Inc. growing?
SWX's revenue grew at roughly 1.5% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does Southwest Gas Holdings, Inc. have?
As of fiscal year 2025, SWX carried roughly $3.43B in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is Southwest Gas Holdings, Inc.'s market cap?
Southwest Gas Holdings, Inc. (SWX) has a market capitalization of about $6.43B, based on the latest data in our nightly-refreshed cache.
When does Southwest Gas Holdings, Inc.'s fiscal year end?
SWX's fiscal year ends in December. Its most recent annual filing covers the fiscal year ending 2025-12-31.
Where does this data come from?
All figures are computed from Southwest Gas Holdings, Inc.'s official SEC filings (10-K and 10-Q), covering 11 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.