Who Owns ONEOK Inc (OKE)? -- Institutional Holders (2026-06-30)

61 institutions reported holding $141.5M of ONEOK Inc (OKE) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($44.5M), Czech National Bank ($15.6M), Sprinkle Financial Consultants LLC ($14.8M), Teamwork Financial Advisors, LLC ($11.1M), PensionDanmark Pensionsforsikringsaktieselskab ($10.8M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Assenagon Asset Management S.A.$44.5M512,143Added
2Czech National Bank$15.6M179,332Added
3Sprinkle Financial Consultants LLC$14.8M170,549Added
4Teamwork Financial Advisors, LLC$11.1M128,001Added
5PensionDanmark Pensionsforsikringsaktieselskab$10.8M124,460New
6Chesley Taft & Associates LLC$5.4M62,253Added
7Avior Wealth Management, LLC$4.5M51,616Trimmed
8Castle Rock Wealth Management, LLC$3.2M37,398Added
9BRIGHT ROCK CAPITAL MANAGEMENT, LLC$3.0M34,850Hold
10Beaird Harris Wealth Management, LLC$2.8M31,639Added
11Evanson Financial, LLC$2.7M30,662New
12Palouse Capital Management, Inc.$2.4M27,720Trimmed
13Silverberg Bernstein Capital Management LLC$2.2M25,647Hold
14CX Institutional$1.8M20,357Trimmed
15Dynamic Advisor Solutions LLC$1.5M17,363Trimmed
16GAMMA Investing LLC$1.5M17,336Added
17Hilltop National Bank$1.4M15,819Added
18HOWARD FINANCIAL SERVICES, LTD.$1.2M13,624Trimmed
19Miller Global Investments, LLC$1.0M11,995Hold
20RDA Financial Network$861,4939,909Added
21Quad-Cities Investment Group, LLC$771,9018,879Added
22Addis & Hill, Inc$660,8317,601Hold
23Greenfield Savings Bank$626,1427,202Hold
24Valeo Financial Advisors, LLC$574,0086,602Added
25CoreCap Advisors, LLC$531,8306,117Added

Source: SEC Form 13F filings · as of 2026-06-30