ONEOK, Inc. balance sheet
At the end of its fiscal year on Dec 31, 2025, ONEOK, Inc. reported total assets of $66.64B and shareholders' equity of $22.48B. That works out to a current ratio of 0.71 (current assets ÷ current liabilities), long-term debt of 1.37× shareholders' equity.
Balance sheet at each fiscal year end
| Fiscal year ended | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | $16.14B | $16.85B | $18.23B | $21.81B | $23.08B | $23.62B | $24.38B | $44.27B | $64.07B | $66.64B |
| Current assets | $1.43B | $1.76B | $1.40B | $1.47B | $1.87B | $2.37B | $2.55B | $3.11B | $4.24B | $4.49B |
| Cash & equivalents | $248.88M | $37.19M | $11.97M | $20.96M | $524.50M | $146.39M | $220.00M | $338.00M | $733.00M | $78.00M |
| Current liabilities | $2.84B | $2.67B | $2.11B | $2.02B | $1.34B | $3.18B | $3.05B | $3.45B | $4.72B | $6.37B |
| Long-term debt | $7.92B | $8.09B | $8.87B | $12.48B | $14.23B | $12.75B | $12.70B | $21.18B | $31.02B | $30.75B |
| Shareholders' equity | $188.75M | $5.53B | $6.58B | $6.23B | $6.04B | $6.02B | $6.49B | $16.48B | $17.04B | $22.48B |
| Reported in | 10-K 2019 | 10-K 2020 | 10-K 2021 | 10-K 2022 | 10-K 2023 | 10-K 2024 | 10-K 2025 | 10-K 2026 | 10-K 2026 | 10-K 2026 |
Balance-sheet figures are point-in-time values on the last day of each fiscal year. Some companies (for example banks and insurers) do not present current assets and liabilities; those cells show —.
Source: SEC EDGAR XBRL company facts for CIK 1039684 (raw data). Most recent filing in this dataset: 10-Q filed Oct 28, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.