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Cavanal Hill Investment Management

SEC-registered adviser since 2001Tulsa, OKCRD 110774

3
Clients
40
Advisory staff

From Form ADV filed 17 March 2026 · data retrieved 15 October 2026SEC record

Cavanal Hill Investment Management is an investment adviser headquartered in Tulsa, Oklahoma, and registered with the SEC since 2001. Its clients include banking or thrift institutions, investment companies and other investment advisers.

Its services include portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled vehicles, and portfolio management for institutions. Fee arrangements include a percentage of assets under management. Bokf, NA owns 75% or more of Cavanal Hill Investment Management.

Clients

Cavanal Hill Investment Management serves 3 clients, 1 of them banking or thrift institutions. The average client has about $5.08 billion with the firm.

Regulatory assets by client type
  • Banking or thrift institutions1 clients61%
  • Investment companies1 clients39%
  • Other investment advisers1 clients0%
Show client breakdown
Banking or thrift institutions
Clients
1
Regulatory AUM
$9,285,357,522
Share
61.0%
Avg. per client
$9.29B
Investment companies
Clients
1
Regulatory AUM
$5,940,886,838
Share
39.0%
Avg. per client
$5.94B
Other investment advisers
Clients
1
Regulatory AUM
$7,303,427
Share
0.0%
Avg. per client
$7.30M

Total

Clients
3
Regulatory AUM
$15,233,547,787
Share
100%
Avg. per client
$5.08B

What it does

Cavanal Hill Investment Management provides portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled vehicles and portfolio management for institutions. It is paid through a percentage of assets.

Cavanal Hill Investment Management advises no private funds.

Nearly all assets ($15.23B across 2,174 accounts) are managed with discretion; $4.21M across 1 account is not. 0% of clients are outside the U.S., and 0 clients received advice without assets under management last fiscal year.

What the accounts hold

Separately managed account assets by class, year end
  • Stocks23%
  • Bonds75%
    • U.S. government and agency bonds37%
    • Investment grade corporate bonds20%
    • State and local bonds17%
    • High-yield corporate bonds1%
  • Cash2%

Custodians

Cavanal Hill Investment Management’s client accounts are held mainly at Bokf, NA, with 63% of managed assets. Cavanal Hill Investment Management has custody of client assets.

Managed account assets by custodian
  • Bokf, NABokf, NA · Tulsa, OK · $9.57B63%
  • All other custodians$5.67B37%

Ownership and leadership

Bokf, NA owns 75% or more of Cavanal Hill Investment Management.

Who owns the firm
Cavanal Hill Investment Management, Inc.· the adviser
  • Bokf, NA

    Control person · since March 1997

    Owns 75% or more of Cavanal Hill Investment Management, Inc.

Leadership

  • Matthew Stephani
    President/Director
  • Ryan Flippo
    Chief Compliance Officer
  • Catherine Dunn
    Secretary
  • Scott Bradley Grauer
    Director/Chairman
  • James Henderson
    Director
  • Bryan Petry
    Treasurer and Tax Officer

Staff

  • 47 employees
  • 40 in advisory functions
  • 32 state-registered reps
  • 10 broker-dealer reps

Fees

Cavanal Hill Investment Management is paid through a percentage of assets under management.

Cavanal Hill Investment Management’s fee rates are not included in this profile. Find its brochure on the SEC’s site.

Offices and registrations

Besides its headquarters, Cavanal Hill Investment Management has 1 office, with 2 listed addresses across 2 states.

Listed office addresses by state

Oklahoma · 1 listed address

  • One Williams Center, 15th Floor, TulsaHQ

Registration details

Legal name
Cavanal Hill Investment Management, Inc.
Headquarters
One Williams Center, 15th Floor, Tulsa, OK 74172-0172
SEC file
801-60138
Structure
Oklahoma corporation
Fiscal year end
December

This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. See this firm's record on adviserinfo.sec.gov

Common questions

How many clients does Cavanal Hill Investment Management have?

Cavanal Hill Investment Management has 3 clients and manages $15.2 billion for them, as of March 2026. They include 1 banking or thrift institutions, 1 investment companies and 1 other investment advisers.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 17 March 2026

What services does Cavanal Hill Investment Management offer?

Cavanal Hill Investment Management provides portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled vehicles and portfolio management for institutions.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

Which custodians does Cavanal Hill Investment Management use?

Cavanal Hill Investment Management’s separately managed account assets are held at Bokf, NA (Tulsa, OK), with $9,565,088,753. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 17 March 2026

How many financial advisors does Cavanal Hill Investment Management have?

Cavanal Hill Investment Management has 32 investment adviser representatives registered with state securities authorities, out of 47 employees, and 40 perform investment advisory functions. 10 are registered representatives of a broker-dealer and 0 are licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

What does Cavanal Hill Investment Management invest in?

At the end of its last fiscal year, Cavanal Hill Investment Management’s separately managed accounts held 37% U.S. government and agency bonds, 23% exchange-traded equities, 20% investment grade corporate bonds, 17% state and local bonds, 2% cash and equivalents and 1% high-yield corporate bonds. It advises no private funds of its own.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Who owns Cavanal Hill Investment Management?

Cavanal Hill Investment Management is owned through a chain of holding companies by George Bruce Kaiser. Its direct owner is Bokf, NA (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 17 March 2026

How does Cavanal Hill Investment Management get paid?

Cavanal Hill Investment Management is paid through a percentage of assets under management. Its Form ADV lists no commissions or performance-based fees among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

Sources

  1. Form ADV Part 1A, amendment filed 17 March 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. IAPD firm record, CRD 110774.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since.

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This profile is compiled from public regulatory filings and is provided for informational purposes only. Niva Wealth is not affiliated with Cavanal Hill Investment Management, Inc. and makes no representation about the quality of its services. Figures reflect the filing dates shown and may have changed. Ownership percentages are the bands reported to the SEC, not exact figures.