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Matterhorn Investment Management LLP

London, United KingdomSEC-registered investment adviserCRD 139221

Filed as MATTERHORN INVESTMENT MANAGEMENT LLP

Matterhorn Investment Management LLP is an SEC-registered investment advisory firm in London, United Kingdom, registered since 2006, reporting under $25 million in regulatory assets under management in its Form ADV filing dated June 27, 2026.

20 years
registered since 2006
$8,371,899
assets under management
2 arrangements
Percentage of assets, Performance-based
None
disclosure items (Item 11)

Quick answers

From the filing

How is Matterhorn Investment Management LLP compensated?

On its Form ADV (Item 5.E, October 2026), Matterhorn Investment Management LLP reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

How much does Matterhorn Investment Management LLP charge?

Its Form ADV Part 2A brochure dated June 27, 2026 states: Asset-based fee: 1.5% of assets a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.

Where is Matterhorn Investment Management LLP located?

Matterhorn Investment Management LLP's principal office is in London, United Kingdom, according to its Form ADV.

Is Matterhorn Investment Management LLP registered with the SEC or a state?

Matterhorn Investment Management LLP is an SEC-registered investment advisory firm, registered since 2006. Status as filed: Approved. CRD 139221.

How much does Matterhorn Investment Management LLP manage?

Matterhorn Investment Management LLP reports $8,371,899 in regulatory assets under management in its Form ADV filing dated June 27, 2026 (100% discretionary).

How have Matterhorn Investment Management LLP's assets and staff changed since 2021?

In the Form ADV data for Matterhorn Investment Management LLP: Regulatory assets under management: $20,750,000 in the October 2021 data and $8,371,899 in the October 2026 data, down 60%. Total employees: 5 in October 2021 and 3 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Matterhorn Investment Management LLP serve?

By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (1).

Does Matterhorn Investment Management LLP 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/139221

What changed in Matterhorn Investment Management LLP's recent Form ADV filings?

In the July 2026 filing data: Employees performing advisory functions went from 3 to 2. Regulatory assets under management went from $7,552,777 to $8,371,899 (+11%). Updated its list of owners and control persons (Schedule A).

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
  • 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

Asset-based fee: 1.5% of assets a year

The brochure's wording
A typical Management Fee 1.5% per annum is calculated and charged monthly based on gross assets under management;

As stated in the firm's Form ADV Part 2A brochure dated June 27, 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
$8,371,899

$8,371,899 as of October 2026, filing dated June 27, 2026.

Discretionary: $8,371,899.Non-discretionary: $0.

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
Pooled investment vehicles (other than investment companies and business development companies)
Clients 1 Assets $8,371,899 (100%)

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 pooled investment vehicles (other than investment companies)
  • Portfolio management for businesses (other than small businesses) or institutional clients

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2006 (20 years)
Employees
Total: 3. Performing investment advisory functions: 2.
Wrap fee program participation
No.
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
$20.8M 2021 $11.1M 2022 $7.44M 2023 $6.99M 2024 $7.55M 2025 $8.37M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$8,371,8993June 27, 2026
October 2025$7,552,7773June 5, 2025
October 2024$6,988,9963May 16, 2024
October 2023$7,441,0834June 26, 2023
October 2022$11,122,9305June 7, 2022
October 2021$20,750,0005September 30, 2019

Regulatory assets under management: $20,750,000 in the October 2021 data and $8,371,899 in the October 2026 data, down 60%.

Total employees: 5 in October 2021 and 3 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. July 2026
    • Employees performing advisory functions went from 3 to 2.
    • Regulatory assets under management went from $7,552,777 to $8,371,899 (+11%).
    • Updated its list of owners and control persons (Schedule A).

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

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. Matterhorn Investment Management LLP (CRD 139221): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/matterhorn-investment-management-llp-london-139221