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Square Advisors, LLC

London, United KingdomSEC-registered investment adviserCRD 160578

Filed as SQUARE ADVISORS, LLC

Square Advisors, LLC is an SEC-registered investment advisory firm in London, United Kingdom, registered since 2012, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 25, 2026.

14 years
registered since 2012
$295,485,312
assets under management
3 arrangements
Percentage of assets, Fixed fees and more
None
disclosure items (Item 11)

Quick answers

From the filing

How is Square Advisors, LLC compensated?

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

Where is Square Advisors, LLC located?

Square Advisors, LLC's principal office is in London, United Kingdom, according to its Form ADV.

Is Square Advisors, LLC registered with the SEC or a state?

Square Advisors, LLC is an SEC-registered investment advisory firm, registered since 2012. Status as filed: Approved. CRD 160578.

How much does Square Advisors, LLC manage?

Square Advisors, LLC reports $295,485,312 in regulatory assets under management in its Form ADV filing dated March 25, 2026 (27% discretionary).

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

In the Form ADV data for Square Advisors, LLC: Regulatory assets under management: $344,559,805 in the October 2021 data and $295,485,312 in the October 2026 data, down 14%. Total employees: 1 in October 2021 and 1 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Square Advisors, LLC serve?

By number of clients on Form ADV Item 5.D: high net worth individuals (5).

Which custodians does Square Advisors, LLC use?

Square Advisors, LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Edmond de Rothschild (Europe) S.A. and Morgan Stanley as custodians holding 10% or more of its separately managed account assets.

Does Square 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/160578

Does Square Advisors, LLC state an account minimum?

Its Form ADV Part 2A brochure dated March 25, 2026 says: "Our normal minimum account size for separate accounts is $5,000,000. At the discretion of our Managing Member, the minimum account size may be waived."

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
  • Fixed fees (other than subscription fees)
  • Performance-based 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

Account minimum: $5,000,000 (the brochure says it may be waived or negotiated)

The brochure's wording
Our normal minimum account size for separate accounts is $5,000,000. At the discretion of our Managing Member, the minimum account size may be waived.

As stated in the firm's Form ADV Part 2A brochure dated March 25, 2026. Fees can differ by service and may be negotiable; the brochure is the complete statement. Read the brochure on the SEC's IAPD site

Regulatory assets under management

Item 5.F
$295,485,312

$295,485,312 as of October 2026, filing dated March 25, 2026.

Discretionary: $78,750,904.Non-discretionary: $216,734,408.

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
High net worth individuals
Clients 5 Assets $78,750,904 (27%)
Other investment advisers
Clients Fewer than 5 Assets $216,734,408 (73%)

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
  • 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
2012 (14 years)
Employees
Total: 1. Performing investment advisory functions: 1.
Wrap fee program participation
No.
Custodians (Schedule D, Section 5.K(3))
Edmond de Rothschild (Europe) S.A.Morgan Stanley

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.

States registered or notice-filed
Not reported.

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
$345M 2021 $359M 2022 $316M 2023 $311M 2024 $312M 2025 $295M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$295,485,3121March 25, 2026
October 2025$311,719,2851March 3, 2025
October 2024$311,170,1701February 19, 2024
October 2023$315,791,3251May 16, 2023
October 2022$358,647,9401March 9, 2022
October 2021$344,559,8051August 23, 2021

Regulatory assets under management: $344,559,805 in the October 2021 data and $295,485,312 in the October 2026 data, down 14%.

Total employees: 1 in October 2021 and 1 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

No changes to these filed facts in the last 12 months of filing data.

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
squareadvisors.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. Square Advisors, LLC (CRD 160578): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/square-advisors-llc-london-160578