Quick Answer
ONE Gas, Inc. reported Stockholders Equity of $3.44 billion for fiscal year 2025.
ONE Gas, Inc. Stockholders Equity — Annual History
| Fiscal Year | Stockholders Equity | YoY Change |
|---|---|---|
| 2025 | $3.44B | +10.8% |
| 2024 | $3.10B | +12.2% |
| 2023 | $2.77B | +7.0% |
| 2022 | $2.58B | +10.0% |
| 2021 | $2.35B | +5.2% |
| 2020 | $2.23B | +4.9% |
| 2019 | $2.13B | +4.2% |
| 2018 | $2.04B | +4.2% |
| 2017 | $1.96B | +3.8% |
| 2016 | $1.89B | +2.5% |
| 2015 | $1.84B | +2.6% |
| 2014 | $1.79B | +44.8% |
| 2013 | $1.24B | +7.3% |
| 2012 | $1.15B | -0.3% |
| 2011 | $1.16B | — |
Quarterly Stockholders Equity
| Quarter Ending | Stockholders Equity | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $3.18B | +13.1% | -0.1% |
| June 30, 2025 | $3.18B | +12.6% | -0.0% |
| March 31, 2025 | $3.19B | +12.5% | +2.6% |
| December 31, 2024 | $3.10B | +12.2% | +10.4% |
| September 30, 2024 | $2.81B | +6.3% | -0.5% |
| June 30, 2024 | $2.83B | +6.5% | -0.1% |
| March 31, 2024 | $2.83B | +6.7% | +2.3% |
| December 31, 2023 | $2.77B | +7.0% | +4.5% |
- ONE Gas, Inc. showed an increase of +10.8% in Stockholders Equity compared to the prior fiscal year.
- Over the 2011–2025 period, ONE Gas, Inc.’s stockholders equity has grown by 197.0% (from $1.16 billion to $3.44 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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