M Square Investimentos Ltda.
● SEC registered since 2025CRD 336712SEC# 801-133946Sao Paulo
Ranks #2,062 of 5,980 private fund managers by regulatory AUM.
Reg. AUM
$2.25B
Fund GAV
$126.3M
Private funds
1
Employees
22
Accounts
34
Location
Sao Paulo
About M Square Investimentos Ltda.
M Square Investimentos pursues global investments intended to build stronger legacies, bridging clients with opportunities in developed economies. It emphasizes alignment with client interests, open information sharing, and staying close to the families and institutions that entrust capital.
Summary based on the firm’s website.
M Square Investimentos Ltda. assets under management
M Square Investimentos Ltda. is an SEC-registered investment adviser based in Sao Paulo. The firm has been registered since 2025. It reports $2.3 billion in regulatory assets under management and employs 22 people. M Square Investimentos Ltda. manages 1 private fund with combined gross assets of $126.3 million, including M Square Fund Ltd. By regulatory assets, it ranks 2,062 of 5,980 private fund managers.
M Square Investimentos Ltda. private funds
1 funds · $126.3M GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| M Square Fund Ltd. | Hedge | $126.3M | $100K |
M Square Investimentos Ltda. owners & executives
10 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Arthur Nmn Mizne Control | Partner / Investment Advisor | 25-50% | 2005 |
| Compo Participac?es Ltda. Control | Shareholder | 10-25% | 2018 |
| Gabriela Camargo Costa Control | Executive Partner | Under 5% | 2017 |
| Ivo Bastos Profili Control | Managing Partner | 10-25% | 2016 |
| Jo?o Pedro Almeida Vianna Control | Executive Partner | Under 5% | 2023 |
| Luciana Barreto Gattass Control | Managing Partner / Director Of Investments | 10-25% | 2010 |
| Marcos Mendes De Almeida Leite Control | Executive Partner | Under 5% | 2021 |
| Renata Borges Da Silveira Control | Managing Partner / Cco | 10-25% | 2021 |
| Victor Heiji Tanaka Control | Executive Partner | Under 5% | 2024 |
| Arthur Nmn Mizne Control | Partner | Over 75% | 2006 |
Frequently asked questions
How much does M Square Investimentos Ltda. manage?
M Square Investimentos Ltda. reports $2.3 billion in regulatory assets under management on its Form ADV.
How many private funds does M Square Investimentos Ltda. manage?
M Square Investimentos Ltda. manages 1 private funds with combined gross assets of $126.3 million.
How many employees does M Square Investimentos Ltda. have?
M Square Investimentos Ltda. reports 22 employees.
Where is M Square Investimentos Ltda. located?
M Square Investimentos Ltda. is based in Sao Paulo and has been SEC-registered since 2025.
Does M Square Investimentos Ltda. disclose fund performance?
M Square Investimentos Ltda. is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | Av. Brig Faria Lima, 3355, Sao Paulo 04538-133 |
| Phone | +55 11 3074 6370 |
| Office hours | 09:00 - 17:00 |
| SEC region | HQ |
| Discloses disciplinary history | No |
Regulatory AUM
$2.25B▲ 8%
Jun '25Form ADV, monthlyOct '26
How this firm compares
Regulatory AUMTop 21%
Larger than 79% of 16,389 advisers
AUM vs fund managersTop 34%
Larger than 66% of 5,980 private-fund managers
Number of fundsTop 77%
More funds than 23% of fund managers
EmployeesTop 22%
More than 78% of 16,799 advisers
Assets under management
$2.25Bregulatory AUM
Discretionary $2.25B