ONEOK INC /NEW/

OKE - CIK 0001039684

Market cap$57.08 B

Rank#288

SEC filings1,010

ONEOK INC /NEW/ trades as OKE and has a market capitalization of $57.08 B, making it the #288 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $33.63B, up 55.0% from the prior year and net income of $3.39B. This page tracks ONEOK INC /NEW/ through 1,010 SEC filings, with financial statements and metrics updated as new reports are filed.

Key metrics

Revenue (latest FY)$33.63BFY 2025

Net income (latest FY)$3.39BFY 2025

Operating cash flow (latest FY)$5.60BFY 2025

Total assets (latest FY)$66.64BFY 2025

Net margin10.1%latest FY

Financial performance

Over the last 9 fiscal years ONEOK INC /NEW/'s revenue grew from $8.92B to $33.63B, a compound annual growth rate of 15.9%. Net profit margin expanded from 3.9% to 10.1% over the same period - every figure below comes from the company's audited annual filings.

OKE annual revenueView details

Key statistics

Market cap: $57.08 B
Share price (derived)market cap / shares outstanding: $90.60
P/E ratio (trailing FY): 16.8
EPS (diluted)FY 2025: $5.42
Shares outstandingas of 2026-04-20: 0.63B
Total equityas of 2026-03-31: $22.36B
Return on equity: 15.2%
Long-term debtas of 2026-03-31: $32.00B

Latest filings

Filing	Type	Filed
Major company event	8-K	2026-05-21
Proxy materials	DEFA14A	2026-05-06
SCHEDULE 13G	-	2026-04-30
Quarterly report	10-Q	2026-04-29
Major company event	8-K	2026-04-28
Annual report to shareholders	ARS	2026-04-01
Proxy statement	DEF 14A	2026-04-01
SCHEDULE 13G/A	-	2026-03-27

Browse the full filing history (1,010 filings)

Recent press releases

ONEOK Announces 12% Increase in First-Quarter 2026 Net Income and 13% Increase in Adjusted EBITDA2026-04-28
ONEOK Announces 12% Increase in First-Quarter 2026 Net Income and 13% Increase in Adjusted EBITDA – ONEOK
ONEOK Declares Quarterly Dividend2026-04-23
Two great companies - now combined. ONEOK has successfully completed its acquisition of Magellan Midstream Partners. To find out more, click here.
ONEOK Schedules First-Quarter 2026 Conference Call and Webcast2026-04-01
ONEOK Schedules First-Quarter 2026 Conference Call and Webcast – ONEOK
ONEOK Announces Board Transitions2026-03-25
Two great companies - now combined. ONEOK has successfully completed its acquisition of Magellan Midstream Partners. To find out more, click here.
ONEOK Schedules 2026 Annual Meeting of Shareholders; Sets Record Date2026-03-03
ONEOK Schedules 2026 Annual Meeting of Shareholders; Sets Record Date – ONEOK

Similar companies

The largest companies sharing ONEOK INC /NEW/'s SEC industry classification (natural gas transmisison & distribution).

SWXSouthwest Gas Holdings, Inc.$6.41 B OKE vs SWX

BIPCBrookfield Infrastructure Corporation$5.10 B OKE vs BIPC

CPKChesapeake Utilities Corporation$2.99 B OKE vs CPK

CTRICenturi Holdings, Inc.$2.85 B OKE vs CTRI

NEXTNextDecade Corporation$2.24 B OKE vs NEXT

Frequently asked questions

What is ONEOK INC /NEW/'s market cap?

ONEOK INC /NEW/ (OKE) has a market capitalization of $57.08 B as of 2026-06-10, ranking #288 among US-listed companies.

How much revenue does ONEOK INC /NEW/ make?

ONEOK INC /NEW/ reported revenue of $33.63B for fiscal year 2025, an increase of 55.0% year over year.

Is ONEOK INC /NEW/ profitable?

Yes. ONEOK INC /NEW/ reported net income of $3.39B in its latest fiscal year.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.