ONE Gas (OGS) Invested Capital (2012 - 2026)

ONE Gas has disclosed Invested Capital across 15 years of filings, most recently posting $5.9 billion for Q1 2026.

• In Q1 2026, Invested Capital rose 5.59% year-over-year to $5.9 billion; the TTM figure through Mar 2026 stood at $5.9 billion (up 5.59% YoY), while the FY2025 annual figure was $5.8 billion, up 5.58% from the prior year.
• Invested Capital advanced to $5.9 billion in Q1 2026, from $5.8 billion in the prior quarter.
• Over the last five years, Invested Capital for OGS reached as high as $5.9 billion in Q1 2026 and fell as low as $4.5 billion in Q3 2023.
• The 5-year median for Invested Capital is $5.0 billion (2024), against an average of $5.1 billion.
• Annual changes were most pronounced in 2022 — Invested Capital decreased 25.98% — and 2024, when it rose 15.26%.
• A 5-year view of Invested Capital shows it stood at $5.2 billion in 2022, then declined by 6.1% to $4.9 billion in 2023, then climbed by 11.44% to $5.5 billion in 2024, then advanced by 5.58% to $5.8 billion in 2025, then grew by 1.21% to $5.9 billion in 2026.
• According to Business Quant data, Invested Capital over the past three periods registered $5.9 billion, $5.8 billion, and $5.5 billion for Q1 2026, Q4 2025, and Q3 2025 respectively.