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Rubinbrown Advisors LLC

St. Louis, MOSEC-registered investment adviserCRD 116909

Filed as RUBINBROWN ADVISORS LLC

Rubinbrown Advisors LLC is an SEC-registered investment advisory firm in St. Louis, MO, registered since 2003, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated August 28, 2026.

23 years
registered since 2003
$3,860,989,071
assets under management
3 arrangements
Percentage of assets, Hourly and more
None
disclosure items (Item 11)

Quick answers

From the filing

How is Rubinbrown Advisors LLC compensated?

On its Form ADV (Item 5.E, October 2026), Rubinbrown Advisors LLC reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees).

Where is Rubinbrown Advisors LLC located?

Rubinbrown Advisors LLC's principal office is in St. Louis, MO, according to its Form ADV; the September 2026 filing also lists 3 other offices (Schedule D, Section 1.F).

Is Rubinbrown Advisors LLC registered with the SEC or a state?

Rubinbrown Advisors LLC is an SEC-registered investment advisory firm, registered since 2003. Status as filed: Approved. CRD 116909.

How much does Rubinbrown Advisors LLC manage?

Rubinbrown Advisors LLC reports $3,860,989,071 in regulatory assets under management in its Form ADV filing dated August 28, 2026 (0% discretionary).

How have Rubinbrown Advisors LLC's assets and staff changed since 2021?

In the Form ADV data for Rubinbrown Advisors LLC: Regulatory assets under management: $2,578,175,549 in the October 2021 data and $3,860,989,071 in the October 2026 data, up 50%. Total employees: 29 in October 2021 and 30 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Rubinbrown Advisors LLC serve?

By number of clients on Form ADV Item 5.D: high net worth individuals (860); individuals (other than high net worth individuals) (291); charitable organizations (6).

Which custodians does Rubinbrown Advisors LLC use?

Rubinbrown Advisors LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc., Pershing Advisor Solutions LLC and SEI Investments Distribution Co. as custodians holding 10% or more of its separately managed account assets.

Does Rubinbrown Advisors LLC report any disciplinary disclosures?

Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/116909

What changed in Rubinbrown Advisors LLC's recent Form ADV filings?

In the September 2026 filing data: Employees performing advisory functions went from 21 to 28. Regulatory assets under management went from $3,268,176,113 to $3,860,989,071 (+18%). Registered or notice-filed in CT, MD.

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management
  • Hourly charges
  • Fixed fees (other than subscription fees)

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

The brochure lists different fees for different services or strategies. See the firm's brochure (dated August 28, 2026) for its fees and any account minimum, on the SEC's IAPD site.

Regulatory assets under management

Item 5.F
$3,860,989,071

$3,860,989,071 as of October 2026, filing dated August 28, 2026.

Discretionary: $14,505,715.Non-discretionary: $3,846,483,356.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Individuals (other than high net worth individuals)
Clients 291 Assets $90,513,213 (2%)
High net worth individuals
Clients 860 Assets $3,721,827,589 (96%)
Banking or thrift institutions
Clients 0 Assets $0 (0%)
Investment companies
Clients 0 Assets $0 (0%)
Business development companies
Clients 0 Assets $0 (0%)
Pooled investment vehicles (other than investment companies and business development companies)
Clients 0 Assets $0 (0%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients 1 Assets $21,706,422 (1%)
Charitable organizations
Clients 6 Assets $18,713,366 (0%)
State or municipal government entities (including government pension plans)
Clients 0 Assets $0 (0%)
Other investment advisers
Clients 0 Assets $0 (0%)
Insurance companies
Clients 0 Assets $0 (0%)
Sovereign wealth funds and foreign official institutions
Clients 0 Assets $0 (0%)
Corporations or other businesses not listed above
Clients 2 Assets $8,228,481 (0%)
Other
Clients 0 Assets $0 (0%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Financial planning services
  • Portfolio management for individuals and/or small businesses
  • Portfolio management for businesses (other than small businesses) or institutional clients
  • Selection of other advisers (including private fund managers)
  • Other

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2003 (23 years)
Employees
Total: 30. Performing investment advisory functions: 28.
Wrap fee program participation
No.
Custodians (Schedule D, Section 5.K(3))

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

Other offices (Schedule D, Section 1.F)
3 other offices, as of the September 2026 filing
Denver, COKansas City, MOLeawood, KS
States registered or notice-filed
26 states or jurisdictions
AZCACOCTFLGAIAILINKSLAMAMDMNMOMTNCNENMNYPATNTXVAWAWI

SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$2.58B 2021 $2.12B 2022 $2.35B 2023 $3.09B 2024 $3.09B 2025 $3.86B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$3,860,989,07130August 28, 2026
October 2025$3,093,242,65526August 27, 2024
October 2024$3,093,242,65526August 27, 2024
October 2023$2,347,032,72226August 28, 2023
October 2022$2,115,190,66829September 9, 2022
October 2021$2,578,175,54929August 30, 2021

Regulatory assets under management: $2,578,175,549 in the October 2021 data and $3,860,989,071 in the October 2026 data, up 50%.

Total employees: 29 in October 2021 and 30 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. September 2026
    • Employees performing advisory functions went from 21 to 28.
    • Regulatory assets under management went from $3,268,176,113 to $3,860,989,071 (+18%).
    • Registered or notice-filed in CT, MD.
  2. December 2025
    • Employees performing advisory functions went from 16 to 21.

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
rubinbrown.comrubinbrownadvisors.com

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. Rubinbrown Advisors LLC (CRD 116909): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/rubinbrown-advisors-llc-st-louis-mo-116909