Atmos Energy (ATO) Total Debt (2010 - 2026)

Atmos Energy has disclosed Total Debt across 17 years of filings, most recently posting $9.6 billion for Q1 2026.

• In Q1 2026, Total Debt rose 13.43% year-over-year to $9.6 billion; the TTM figure through Mar 2026 stood at $9.6 billion (up 13.43% YoY), while the FY2025 annual figure was $8.9 billion, up 14.56% from the prior year.
• Total Debt steadied at $9.6 billion in Q1 2026, from $9.6 billion in the prior quarter.
• Over the last five years, Total Debt for ATO reached as high as $9.6 billion in Q1 2026 and fell as low as $6.6 billion in Q2 2023.
• The 5-year median for Total Debt is $8.0 billion (2022), against an average of $8.0 billion.
• Annual changes were most pronounced in 2022 — Total Debt surged 61.5% — and 2023, when it slipped 17.67%.
• A 5-year view of Total Debt shows it stood at $8.8 billion in 2022, then dropped by 14.96% to $7.4 billion in 2023, then grew by 13.18% to $8.4 billion in 2024, then climbed by 13.42% to $9.6 billion in 2025, then rose by 0.01% to $9.6 billion in 2026.
• According to Business Quant data, Total Debt over the past three periods registered $9.6 billion, $9.6 billion, and $8.9 billion for Q1 2026, Q4 2025, and Q3 2025 respectively.