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Forensic Analysis · Midstream Pipelines · as of Nov 9, 2026

Southwest Gas Holdings, Inc. (SWX)

A forensic read on Southwest Gas Holdings, Inc. built from its complete SEC filings — financial-health screens, earnings quality, red flags and a price-aware rating. Reproducible math, not opinion.

D · Weak — demands caution
Forensic grade
Grey Zone
Financial health
1.4
Distress distance
Clean
Earnings quality
2
Forensic signals
11.8%
ROE
-21.6%
Revenue growth

This free snapshot doesn't read filing or proxy text, so the auditor-quality and governance checks that can lower a grade were not evaluated (auditor quality, say on pay, board independence, going concern). Those checks only ever lower a grade, so the full analysis can land below the grade above but never above it — treat it as the most favourable reading, not the settled one.

Southwest Gas Holdings, Inc. earns a D (Weak — demands caution) forensic quality grade, and its balance-sheet distress test reads 1.4, placing it in the Grey zone. 2 forensic signals were flagged in its latest SEC filings, led by return on invested capital.

What the filings flag

3.6%
FY2025
Return on invested capital. Return on invested capital is 3.6% in the latest fiscal year and steady across FY2023–FY2025, inside a 1.2-point range. After-tax operating profit was $242M in FY2023 and $336M in FY2025, with operating income at 5.4% of revenue in FY2023, 16.4% in FY2024 and 24.4% in FY2025. The capital base behind it went from $10.1B in FY2023 to $9.5B in FY2025 (-7%), while the revenue it carried went from $5.4B to $1.9B. Across FY2024–FY2025, $1.7B went into capital expenditure against $634M of total depreciation and amortisation. The base is struck net of amortisation, write-downs and the current liabilities that fund it, so it moved by less than that spending net of the wear, and this row does not say which of those absorbed the difference.
FCF ($252M)
FY2025
Shareholder returns. Returned $179M to shareholders (buybacks + dividends) in FY2025, but free cash flow was ($252M) after capex — there was no free cash flow to fund the payout from at all, though operating cash flow alone was $556M — 32% of that. Capex and the payout together ran $430M past operating cash flow — a harder case than returns merely running ahead of free cash flow, since here there was none to run ahead of. Total debt rose $4M over FY2025, while cash rose $262M, so the borrowing was kept, not spent on the gap. The FY2025 cash-flow statement filed $20M from shares issued; $5M from sales of property and equipment; net cash used in investing activities of $25M; net cash used in financing activities of $318M.

Key fundamentals

Latest Revenue$1.94B
Revenue Growth YoY-21.6%
Revenue CAGR (2yr)-40.2%
Net Margin22.7%
Free Cash Flow-$251.8M
Return on Equity11.8%
Debt / Equity0.89x

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Data from SEC EDGAR public filings · metrics as of Nov 9, 2026. Forensic signals flag probability, not certainty.

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