Winthrop & Co.

Top RIAs in Oklahoma

Every SEC-registered RIA with a main office in Oklahoma, by regulatory AUM, from Form ADV

84 RIAs registered with the SEC are headquartered in Oklahoma, the 31st most of any state, managing $89.6B in regulatory assets as of Sep 1, 2026. The largest by regulatory AUM is Exchange Traded Concepts, LLC in Oklahoma City at $23.0B. 16 firms report $1 billion or more.

84
SEC-registered RIAs
$89.6B
Regulatory AUM
16
Firms at $1B and above
$295.4M
Median firm AUM

Data as of Sep 1, 2026, file ia09012026-registered.zip. Retrieved Sep 10, 2026.

01 · The firms

Every SEC-registered RIA in Oklahoma, by regulatory AUM

The default sort is regulatory assets under management as each firm filed it, which puts asset managers and wealth managers on one list. The toggle for firms where individuals and high-net-worth individuals hold the majority of assets is what separates them, using the firm's own Form ADV Item 5.D figures.

All 84 firms, by regulatory AUM as filed.

#FirmCityRegulatory AUMAdvisory staffAccountsIndividual + HNW clientsRetail shareFiled
1Exchange Traded Concepts, LLCCRD 151197Oklahoma City$23.0B13130n.d.0%Feb 2026
2Cavanal Hill Investment Management, Inc.CRD 110774Tulsa$15.2B402,17500%Mar 2026
3CE Investment Management, LLCCRD 299786Oklahoma City$5.9B176n.d.0%Mar 2026
4Caption Management, LLCCRD 173841Oklahoma City$3.4B125n.d.0%Mar 2026
5Knightsbridge Advisers LLCCRD 111043Bartlesville$3.3B82500%Aug 2026
6Argonaut Private Capital, LPCRD 283878Tulsa$3.0B198n.d.0%Aug 2026
7Warwick Investment Group, LLCCRD 226670Oklahoma City$2.1B135n.d.0%Aug 2026
8TOM Johnson Investment Management, LLCCRD 104511Oklahoma City$1.6B65,6315,43790%Apr 2026
9Trinity Strategic WealthCRD 337956Tulsa$1.5B165,4311,73595%Jul 2026
10Retirement Investment Advisors IncCRD 106316Oklahoma City$1.5B83,4441,39997%Mar 2026
11Forge FinancialCRD 306480Edmond$1.5B157,4274,674100%Mar 2026
12Gibraltar Capital Management, Inc.CRD 122328Tulsa$1.3B182,04150583%Jun 2026
13Prescott Group Capital Management L.L.C.CRD 115220Tulsa$1.3B25n.d.0%Mar 2026
14Allegiant Wealth Advisors, LLCCRD 330239Tulsa$1.2B21043482%Mar 2026
15Fourpath Capital Management, LLCCRD 313573Oklahoma City$1.1B62,33476982%Feb 2026
16BOK Financial AdvisorsCRD 17530Tulsa$1.1B1423,3303,26395%Mar 2026
17The Advisory Resource Group, LLCCRD 290110Tulsa$926.6M62,410709100%Mar 2026
18Acorn Capital ManagementCRD 164499Oklahoma City$893.2M1310n.d.0%May 2026
19Warburton Capital Management, LLCCRD 141969Tulsa$786.6M61,26541685%Feb 2026
20Cadent Capital Advisors, LLCCRD 169704Tulsa$785.8M111,58460297%May 2026
21Castlepoint Wealth AdvisorsCRD 205512Oklahoma City$751.4M81,13927794%Aug 2026
22Plan Group Financial, Inc.CRD 116508Oklahoma City$690.3M173,1021,221100%Apr 2026
23Bridgecreek Financial GroupCRD 340683Tulsa$649.9M21034291%Aug 2026
24Vista Investment Partners LLCCRD 286014Oklahoma City$610.6M61,61045291%May 2026
25Hogantaylor WealthCRD 129696Tulsa$592.8M61,29437998%Apr 2026
26The Legacy Financial Group, Inc.CRD 135059Tulsa$590.7M51,510317100%Mar 2026
27Investrust Consulting, LLCCRD 108037Oklahoma City$588.2M810n.d.68%Mar 2026
28Everpar Advisors LLCCRD 326468Tulsa$587.8M993725095%Feb 2026
29Scissortail Wealth Management, LLCCRD 297761Tulsa$568.2M82,56647597%Apr 2026
30Melia Wealth LLCCRD 145402Tulsa$560.1M42,4781,163100%Jun 2026
31Relation Wealth Management, Inc.CRD 329961Tulsa$541.2M73509631%Jul 2026
32Council Oak Wealth AdvisorsCRD 297180Tulsa$529.4M41,11537096%Aug 2026
33Pinnacle Investment AdvisorsCRD 108086Tulsa$508.3M649645867%Mar 2026
34Mitchell & Pahl Private WealthCRD 307625Oklahoma City$449.9M292022598%Feb 2026
35Access Financial Resources Inc.CRD 109495Oklahoma City$410.6M72,45847254%Apr 2026
36Burkholder Wealth ManagementCRD 305300Tulsa$379.9M692026699%Mar 2026
37Olistico Wealth, LLCCRD 315028Tulsa$371.5M440538670%Mar 2026
38Gaddis Premier Wealth Advisors LLCCRD 317837Durant$368.5M72,1551,458100%Apr 2026
39Transcendent Capital GroupCRD 316872Edmond$360.7M91,339506100%Feb 2026
40Wealth OklahomaCRD 132962Tulsa$356.3M635616675%Apr 2026
41FMICRD 117600Ardmore$318.3M41,40069074%Apr 2026
42Bison Capital Group, LLCCRD 315170Edmond$306.2M23100%May 2026
43Oath Planning, LLCCRD 299187Tulsa$284.7M61,104502100%Feb 2026
44Sutterfield Financial Group, Inc.CRD 115652Bartlesville$274.4M132,39298963%Mar 2026
45Triton Financial Group, IncCRD 309294Oklahoma City$258.7M250724670%Mar 2026
46Humphreys Capital, LLCCRD 309323Oklahoma City$252.4M105n.d.0%Apr 2026
47Windle WealthCRD 285653Oklahoma City$251.0M21,02238886%Mar 2026
48LIG Capital Management, LLCCRD 130489Oklahoma City$250.4M482040684%Jul 2026
49Bison Capital Advisors, LLCCRD 306471Oklahoma City$250.0M352214596%May 2025
50Corporate Consulting Group, Inc.CRD 123761Tulsa$240.8M217n.d.43%Mar 2026

02 · By city

Where in Oklahoma the firms sit

Main-office city as filed. Up to the twenty-five cities with the most firms.

  • Tulsa38 · $35.9B
  • Oklahoma City29 · $45.8B
  • Edmond6 · $2.7B
  • Bartlesville5 · $4.0B
  • Bethany2 · $369.5M
  • Ardmore1 · $318.3M
  • Bixby1 · $171.3M
  • Durant1 · $368.5M
  • Mcalester1 · $119.0M

03 · Questions

Questions people ask about RIAs in Oklahoma

How many RIAs are in Oklahoma?
84 RIAs registered with the SEC list a main office in Oklahoma in the SEC's Form ADV data as of Sep 1, 2026. That count excludes state-registered RIAs, which generally manage under $100 million and file with the state rather than the SEC, and firms whose address is suppressed on Form ADV.
What is the largest RIA in Oklahoma?
By regulatory assets under management as filed on Form ADV, the largest SEC-registered RIA headquartered in Oklahoma is Exchange Traded Concepts, LLC in Oklahoma City, at $23.0B. Regulatory AUM counts all assets a firm manages, so the largest filer in a state is often an asset manager rather than a wealth manager.
How many Oklahoma RIAs manage more than $1 billion?
16 of the 84 SEC-registered RIAs headquartered in Oklahoma report regulatory assets under management of $1 billion or more. The median firm in the state reports $295.4M.
Where does this data come from?
From the SEC's monthly Form ADV data file for SEC-registered investment advisers (ia09012026-registered.zip, data as of Sep 1, 2026). Each figure is as the firm itself reported it on Form ADV Item 5; the SEC does not verify it. Every row links to the firm's record on the SEC's Investment Adviser Public Disclosure site.

Definitions and source

What each column means, in the SEC's words
Regulatory assets under management Form ADV Item 5.F(2)(c)
If yes, what is the amount of your regulatory assets under management and total number of accounts? Total, discretionary plus non-discretionary.
Total accounts Form ADV Item 5.F(2)(f)
Total number of accounts, discretionary plus non-discretionary.
Employees Form ADV Item 5.A
Approximately how many employees do you have? Include full- and part-time employees but do not include any clerical workers.
Advisory employees Form ADV Item 5.B(1)
Approximately how many of the employees reported in 5.A. perform investment advisory functions (including research)?
Broker-dealer registered representatives Form ADV Item 5.B(2)
Approximately how many of the employees reported in 5.A. are registered representatives of a broker-dealer?
Individual and high-net-worth clients Form ADV Item 5.D(a), 5.D(b)
Number of clients and amount of regulatory assets under management for individuals (other than high net worth individuals) and for high net worth individuals.
Commissions Form ADV Item 5.E(5)
You are compensated for your investment advisory services by (check all that apply): (5) Commissions.
Private funds Form ADV Item 7.B
Are you an adviser to any private fund?

Source: U.S. Securities and Exchange Commission, Form ADV data, Information About Registered Investment Advisers and Exempt Reporting Advisers, file ia09012026-registered.zip (data as of Sep 1, 2026), retrieved Sep 10, 2026. Figures are as self-reported by each firm on Form ADV Item 5; the SEC does not verify them. Neither the SEC nor the state securities authorities have approved the information filed on Form ADV, and we can not guarantee its accuracy.

Winthrop & Co. is compensated by firms when an advisor joins through us. The advisor never pays. Firms on this page are listed by arithmetic on the SEC's file, not by any relationship with us, and none is ranked, labelled or recommended.