Firm profile

American Beacon Advisors, Inc..

IRVING, TXCRD 105552Registration Status: ApprovedEffective since March 10, 1987SEC # 801-29198Latest ADV March 26, 2026

American Beacon Advisors, Inc. is an SEC registered investment adviser organized as a corporation with a primary office location in Irving, TX. Its latest Form ADV filing, dated March 26, 2026, reports $59.9B in regulatory assets under management, 121 employees, 1 office, and 65 accounts.

Assets Under Management
$59.9B
Employees
121
Offices
1 office
Total Clients
11

Associated firm names

5 names listed
  • AMERICAN BEACON ADVISORS, INC.
  • AMR INVESTMENTS
  • AMR INVESTMENT SERVICES, INC
  • AMR INVESTMENT

Leadership

4 roles identified
CEOGregory J. Stumm
CCOChristina E. Sears
CFOJohn J. Linnehan

Advisory services offered

4 types reported
Portfolio management for businesses
Portfolio management for investment companies
Portfolio management for pooled investment vehicles

Fee models offered

1 types reported
Asset based fees

Offices & Contact

Primary office

IRVING, Texas, United States

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Primary office regionOther reported regions

Shading shows states and countries with reported offices. Cities are listed below; shading does not indicate service coverage.

Texas

IRVINGPrimary office

1 office records listed · 1 total offices reported. Counts can use different reporting dates. SEC filers may list only their largest 25 additional offices.

Contact and digital presence

ADV profile links

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$59.9Bas of March 26, 2026
Discretionary100.0%
$59.9B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Client Coverage Demographics

Top client segmentCorporations represent 36.4% of total clients.
Top client categories% of clientsClients
1
Corporations
36.4%
4
2
Investment Cos.
27.3%
3
3
Pension Plans
18.2%
2
4
Pooled Investment Vehicles
9.1%
1
5
Government
9.1%
1
Categories with <5 clients
Pension and profit sharing plans<5 clients
State or municipal government entities (including govt. pension plans)<5 clients

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$59.9B
Total Accounts65
10Y AUM Change+$6.1B (+11.4%)

Private Funds

Private funds reported by American Beacon Advisors, Inc..

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Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees121
Clients per Employee0:1
10Y Employee Change+20 (+19.8%)

Historical AUM and employee figures reflect available SEC Form ADV filings under this CRD. Filing gaps may reflect registration status changes, dormant periods, state registration periods, firm restructuring, or other reporting changes. Rialytix does not interpolate missing periods.


Ownership

Reported direct and indirect ownership ranges

Each range applies to a separate reported relationship and should not be added together.

Reported ownership ranges

Highlighted bands show the percentage range reported in Form ADV.

0%25%50%75%100%
RESOLUTE INVESTMENT MANAGERS, INC.Direct owner · Schedule AInterest in AMERICAN BEACON ADVISORS, INC.
75%+
RESOLUTE ACQUISITION, INC.Indirect owner · Schedule BInterest in RESOLUTE INVESTMENT MANAGERS, INC.
75%+
RESOLUTE TOPCO, INC.Indirect owner · Schedule BInterest in RESOLUTE ACQUISITION, INC.
75%+

Bars represent the reported range at that individual ownership step, not an estimated percentage of the advisory firm. Indirect relationships may refer to intermediate entities rather than directly to American Beacon Advisors, Inc...

Reported ownership and control details

Form ADV · Filing date 2026-03-26 · Schedules A and B

12 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1ROSEMARY KAVANAUGH BEHANCHIEF LEGAL OFFICER, SENIOR VICE PRESIDENT AND SECRETARYIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoCHIEF LEGAL OFFICER, SENIOR VICE PRESIDENT AND SECRETARY01/2006Schedule APDF page 27
2CHRISTINA ELAINE SEARSCHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENTIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoCHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT09/2004Schedule APDF page 27
3RESOLUTE INVESTMENT MANAGERS, INC.SOLE SHAREHOLDERDomestic entityAMERICAN BEACON ADVISORS, INC.75% or moreCode EYesSOLE SHAREHOLDER04/2015Schedule APDF page 27
4PATRICK JOSEPH BARTELSDIRECTORIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoDIRECTOR01/2024Schedule APDF page 27
5RICHARD MARK GOLDMANDIRECTORIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoDIRECTOR01/2024Schedule APDF page 27
6JAME NMN DONATHDIRECTORIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoDIRECTOR01/2024Schedule APDF page 27
7Kirstin NILSSON HillDIRECTORIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoDIRECTOR01/2024Schedule APDF page 27
8Rebecca Lynn HarrisCHIEF OPERATING OFFICERIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NAYesCHIEF OPERATING OFFICER05/2024Schedule APDF page 27
9GREGORY JOHN STUMMPRESIDENT AND CEO, DIRECTORIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NAYesPRESIDENT AND CEO, DIRECTOR06/2024Schedule APDF page 27
10JOHN JOSEPH LINNEHANCHIEF FINANCIAL OFFICER AND TREASURERIndividualAMERICAN BEACON ADVISORS, INC.Less than 5%Code NANoCHIEF FINANCIAL OFFICER AND TREASURER02/2026Schedule APDF page 27
11RESOLUTE ACQUISITION, INC.SHAREHOLDERDomestic entityRESOLUTE INVESTMENT MANAGERS, INC.75% or moreCode EYesSHAREHOLDER04/2015Schedule BPDF page 28
12RESOLUTE TOPCO, INC.SHAREHOLDERDomestic entityRESOLUTE ACQUISITION, INC.75% or moreCode EYesSHAREHOLDER04/2015Schedule BPDF page 28

Less than 5% may include zero. Code F identifies a role without specifying a percentage. Reported interests may overlap and may not include every owner. Total indirect ownership is not calculated.

Compliance & Disclosures

Filing dated 3/26/2026 10:32:36 AM

Responses were selected by the RIA in its filing. Questions are shortened for readability; “you” refers to the reporting firm, and some questions also cover advisory affiliates.

RIA or supervised-person involvementThe RIA reported that none of the events below involve the firm or its supervised persons.RIA responseNo
AFelonies2 No

In the past ten years, have you or any advisory affiliate:

  • A1Been convicted of or pleaded guilty or no contest to a felony?No
  • A2Been charged with a felony?No
BMisdemeanors2 No

In the past ten years, have you or any advisory affiliate:

  • B1Been convicted of or pleaded guilty or no contest to a misdemeanor involving investments, an investment-related business, fraud, false statements or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, or extortion?No
  • B2Been charged with a misdemeanor of the kind listed above?No
CSEC or CFTC actions5 No

Has the SEC or CFTC ever:

  • C1Found you or an advisory affiliate made a false statement or omission?No
  • C2Found you or an advisory affiliate violated SEC or CFTC regulations or statutes?No
  • C3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • C4Entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • C5Imposed a civil money penalty on you or an advisory affiliate, or ordered you or an advisory affiliate to cease and desist from any activity?No
DOther regulatory actions5 No

Has any other federal regulatory agency, state regulatory agency, or foreign financial regulatory authority ever:

  • D1Found you or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?No
  • D2Found you or an advisory affiliate violated investment-related regulations or statutes?No
  • D3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • D4In the past ten years, entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • D5Denied, suspended, or revoked your or an advisory affiliate’s registration or license, or otherwise prevented association with an investment-related business or restricted activities?No
ESelf-regulatory organization actions4 No

Has a self-regulatory organization or commodities exchange ever:

  • E1Found you or an advisory affiliate made a false statement or omission?No
  • E2Found you or an advisory affiliate violated its rules, other than a violation designated as a minor rule violation under an SEC-approved plan?No
  • E3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • E4Disciplined you or an advisory affiliate by expulsion, suspension, barring association with other members, or otherwise restricting activities?No
FProfessional authorizations1 No
  • FHas an authorization to act as an attorney, accountant, or federal contractor granted to you or an advisory affiliate ever been revoked or suspended?No
GPending regulatory proceedings1 No
  • GAre you or any advisory affiliate now the subject of a regulatory proceeding that could result in a “Yes” answer to any part of C, D, or E?No
HCivil judicial actions and proceedings4 No

(1) Court actions

Has a domestic or foreign court:

  • H(1)(a)In the past ten years, enjoined you or an advisory affiliate in connection with investment-related activity?No
  • H(1)(b)Found that you or an advisory affiliate violated investment-related statutes or regulations?No
  • H(1)(c)Dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or an advisory affiliate by a state or foreign financial regulatory authority?No

(2) Pending civil proceedings

  • H(2)Are you or any advisory affiliate now the subject of a civil proceeding that could result in a “Yes” answer to any part of H(1)?No

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.