Southwest Gas Holdings, Inc. (SWX) FY2025 10-K Annual Report

Filed: Feb 25, 2026
Utilities
Natural Gas Transmisison & DistributionSEC EDGAR

Southwest Gas Holdings, Inc. (SWX) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 25, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

Southwest Gas Holdings, Inc. FY2025 10-K Analysis

Business Overview

  • Core business: regulated natural gas purchasing, distribution, and transportation to residential, commercial, industrial customers in AZ, NV, CA
  • Segment change: deconsolidation of Centuri IPO in April 2024, now solely Natural Gas Distribution segment after August 2025
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Management Discussion & Analysis

  • Revenue Natural Gas Distribution $1.94B in 2025 vs $2.48B in 2024, net cost of gas $498M vs $1.16B; Operating margin $1.44B up 9% YoY ($119.6M increase)
  • Operating income Natural Gas Distribution $482.4M (25% margin approx.) in 2025 vs $412.7M in 2024; Contribution to net income $300.3M up $39.1M YoY
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Risk Factors

  • Regulatory risk in natural gas sector cybersecurity compliance led by Cybersecurity Executive Committee with legal advisor involvement
  • Operational risk from cybersecurity threats monitored via biannual Board reviews and audit committee oversight of penetration test remediation
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Southwest Gas Holdings, Inc. FY2025 Key Financial Metrics
XBRL

Revenue

$1.9B

-62.0% YoY

Net Income

$440M

+121.2% YoY

Operating Margin

24.4%

+1496bp YoY

Net Margin

22.7%

+1878bp YoY

ROE

11.1%

+543bp YoY

Total Assets

$10.4B

-13.3% YoY

EPS (Diluted)

$6.08

+120.3% YoY

Operating Cash Flow

$556M

-59.0% YoY

Source: XBRL data from Southwest Gas Holdings, Inc. FY2025 10-K filing on SEC EDGAR. All figures in USD.

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