OKEOneok, Inc.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 19608
Ticker: OKE
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 1954-05-24
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: OKE

Detail

Enriched 2026-08-14 20:47

Market cap: $58,290,283,107.49
Shares outstanding (class): 630,369,667
Shares outstanding (weighted): 630,369,667
SIC: 4923 NATURAL GAS TRANSMISSION & DISTRIBUTION
Employees: 6,326
Location: TULSA, OK
Homepage: https://www.oneok.com
Description: Oneok is a diversified midstream service provider specializing in natural gas gathering, processing, storage, and transportation, as well as natural gas liquids transportation and fractionation. It also operates in the refined product and crude oil segment, connecting producers, refiners, and consumers. Operations are in the midcontinent, Permian, and Rocky Mountain regions.

Market cap and share counts drift.

Funds holding this security

353 funds · 370 positions · $12.38B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$1.81B	0.09%	19,993,161 NS	FIGI
VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS	VOO	$1.45B	0.10%	15,989,646 NS	FIGI
State Street(R) Energy Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST	XLE	$1.31B	3.01%	14,527,241 NS	FIGI
VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS	VO	$1.23B	0.62%	13,601,544 NS	FIGI
iShares Core S&P 500 ETF iShares Trust	IVV	$731.51M	0.10%	8,092,797 NS	FIGI
N/A —	—	$662.47M	0.10%	7,329,056 NS	FIGI
VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS	VTV	$526.43M	0.23%	5,823,966 NS	FIGI
American Funds Fundamental Investors American Funds Fundamental Investors	—	$470.90M	0.31%	5,209,644 NS	FIGI
VANGUARD MID-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS	VOE	$370.05M	1.07%	4,093,959 NS	FIGI
VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS	—	$320.68M	0.10%	3,547,742 NS	FIGI
Janus Henderson Enterprise Fund JANUS INVESTMENT FUND	—	$260.08M	1.27%	2,877,348 NS	FIGI
iShares Global Infrastructure ETF iShares Trust	IGF	$225.54M	2.23%	2,495,214 NS	FIGI
iShares Russell Mid-Cap ETF iShares Trust	IWR	$215.82M	0.45%	2,387,666 NS	FIGI
First Trust Morningstar Dividend Leaders Index … First Trust Exchange-Traded Fund	FDL	$130.43M	1.77%	1,443,011 NS	FIGI
iShares Russell 1000 Value ETF iShares Trust	IWD	$129.71M	0.19%	1,435,043 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKEROKE
FIGI_COMPOSITEBBG000BQHGR6
FIGI_SHARE_CLASSBBG001S5TWK1
CIK0001039684
ISINUS6826801036
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Energy
Industry: Oil & Gas Midstream
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: Oneok is a midstream energy company focused on natural gas transmission and distribution.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.