AdvisorRanked
85
Clean

AON INVESTMENTS USA INC.

200 EAST RANDOLPH STREET, CHICAGO, IL 60601
Fiduciaryfee-onlySEC Registered
13123817963 www.aon.com/en/capabilities/pensions-and-retirement CRD #105596
$151.0B
Assets Managed
248
Clients
255
Employees
44
Years Active
since 1982

Compensation Model

% of Assets (AUM)
Hourly Fees
Fixed / Flat Fees
Commissions
Performance Fees

Compensation type disclosed on SEC Form ADV Item 5C. Filed 46106. Specific fee percentages are available in this firm's Form ADV Part 2A brochure at adviserinfo.sec.gov.

Conflict of Interest Analysis

Broker-Dealer Affiliated: No

No broker-dealer affiliation. Lower risk of commission-driven advice.

Insurance Licensed: No

Not insurance licensed. Cannot sell you annuity or insurance products directly.

Custody of Client Assets: Yes

This firm has direct custody of client assets, rather than using an independent custodian. This is a higher-risk arrangement that requires additional regulatory safeguards.

Proprietary Products: No

Uses only third-party investment products. No proprietary product conflicts.

Regulatory & Disciplinary History

regulatory46106

1 regulatory action(s) disclosed on Form ADV Item 11.

Resolved

Total complaints on record: 0

Complaint ratio: 0.00 per 100 clients

Industry average is approximately 0.15 complaints per 100 clients. A ratio above 0.30 is considered elevated.

Firm Details

Legal NameAON INVESTMENTS USA INC.
CRD Number#105596
SEC RegisteredYes
Registration Date1982-05-21
States RegisteredIL
Assets Under Management$151.0B
Number of Clients248
Employees255
Compensation Typefee-only
Last ADV Filing46106

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Frequently Asked Questions

Is AON INVESTMENTS USA INC. a fiduciary?

Yes. AON INVESTMENTS USA INC. is a registered investment adviser (RIA) with the SEC, which means they are legally required to act as a fiduciary — putting your interests ahead of their own.

How does AON INVESTMENTS USA INC. charge clients?

AON INVESTMENTS USA INC. uses a fee-only compensation model. Full fee details are in their Form ADV Part 2A brochure at adviserinfo.sec.gov.

Does AON INVESTMENTS USA INC. have any complaints?

No. AON INVESTMENTS USA INC. has zero complaints or disciplinary actions on file with the SEC or FINRA across 44 years of operation.

How does AON INVESTMENTS USA INC. compare to other advisors in CHICAGO?

AON INVESTMENTS USA INC. has a Red Flag Score of 85/100. There are 367 registered advisory firms in CHICAGO. Use our city page to compare firms side by side.

Where does this data come from?

All information is sourced from SEC Form ADV public filings (mandatory regulatory disclosures) and FINRA BrokerCheck records. Last updated: 2026-06-24. We do not accept payment from financial advisors.

Data source: SEC Form ADV (Parts 1 and 2A) filed with the Investment Adviser Registration Depository (IARD). Filing date: 46106. Last data refresh: 2026-06-24. AdvisorRanked does not verify the accuracy of SEC filings. This is not financial advice.