Quick Answer
ONE Gas, Inc. reported Total Assets of $8.85 billion for fiscal year 2025.
ONE Gas, Inc. Total Assets — Annual History
| Fiscal Year | Total Assets | YoY Change |
|---|---|---|
| 2025 | $8.85B | +5.1% |
| 2024 | $8.43B | +8.4% |
| 2023 | $7.77B | -0.1% |
| 2022 | $7.78B | -7.4% |
| 2021 | $8.40B | +39.4% |
| 2020 | $6.03B | +5.6% |
| 2019 | $5.71B | +4.4% |
| 2018 | $5.47B | +5.0% |
| 2017 | $5.21B | +5.3% |
| 2016 | $4.94B | +6.6% |
| 2015 | $4.63B | -0.3% |
| 2014 | $4.65B | +20.9% |
| 2013 | $3.85B | — |
Quarterly Total Assets
| Quarter Ending | Total Assets | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $8.50B | +5.8% | +1.7% |
| June 30, 2025 | $8.36B | +6.8% | +0.4% |
| March 31, 2025 | $8.33B | +7.3% | -1.2% |
| December 31, 2024 | $8.43B | +8.4% | +4.8% |
| September 30, 2024 | $8.04B | +8.2% | +2.7% |
| June 30, 2024 | $7.83B | +6.7% | +0.8% |
| March 31, 2024 | $7.76B | +4.6% | -0.1% |
| December 31, 2023 | $7.77B | -0.1% | +4.6% |
- ONE Gas, Inc. showed an increase of +5.1% in Total Assets compared to the prior fiscal year.
- Over the 2013–2025 period, ONE Gas, Inc.’s total assets has grown by 130.2% (from $3.85 billion to $8.85 billion).
- The most recent figure is from ONE Gas, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 19, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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