Grantham Mayo van Otterloo & Co LLC
● SEC registered since 1979CRD 106220SEC# 801-15028Boston, MA
Ranks #199 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$80.97B
Fund GAV
$19.11B
Private funds
38
Employees
365
Accounts
170
Location
Boston, MA
Grantham Mayo van Otterloo & Co LLC assets under management
Grantham Mayo van Otterloo & Co LLC is an SEC-registered investment adviser based in Boston, MA. The firm has been registered since 1979. It reports $81 billion in regulatory assets under management and employs 365 people. Grantham Mayo van Otterloo & Co LLC manages 38 private funds with combined gross assets of $19.1 billion, including Gmo Quality Investment Fund. By regulatory assets, it ranks 199 of 6,004 private fund managers.
Grantham Mayo van Otterloo & Co LLC private funds
38 funds · $19.11B GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| Gmo Quality Investment Fund | Hedge | $7.48B | $5M |
| Gmo Equity Dislocation Fund, L.P. | Hedge | $2.45B | $5M |
| Gmo Equity Dislocation Investment Fund | Hedge | $1.57B | $5M |
| Gmo Emerging Country Debt Investment Fund PLC | Hedge | $873.9M | $5M |
| Gmo Capital Investment Solutions Fund, L.P. | Hedge | $798.8M | $5M |
| Gmo Systematic Global Macro Master Portfolio | Hedge | $758.9M | $5M |
| Ficg-Gm-I Fund, L.P. | Hedge | $677.8M | $5M |
| Gmo Global Real Return (ucits) Fund | Hedge | $642.6M | $5M |
| Gmo Emerging Country Debt Ucits Fund | Hedge | $594.9M | $5M |
| Gmo Systematic Global Macro Fund | Hedge | $545.4M | $5M |
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Join to unlock · $37/moGrantham Mayo van Otterloo & Co LLC owners & executives
18 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Alexander Martyn Bark Control | Member; Head Of Global Client Relations | Under 5% | 2018 |
| Andrea Kyle Muller | Board Member | Under 5% | 2021 |
| Andrew Dietrich Martin Control | Member; Head Of Investment Product Strategy | Under 5% | 2020 |
| Anthony Hene | Board Member | Under 5% | 2023 |
| Benjamin Louis Inker Control | Member; Board Member; C0-Head Of Asset Allocation | Under 5% | 1992 |
| Dina Santoro Control | Member; Chief Operating Officer | Under 5% | 2023 |
| Eyk De Mol Alexander Van Otterloo | Founding Member | 5-10% | 1979 |
| Georgios Sakoulis Control | Member; Head Of Investment Teams | Under 5% | 2020 |
| Gregory Lance Pottle Control | Member; Chief Compliance Officer | Under 5% | 2015 |
| Hylton Socher Control | Member; Chief Technology Officer | Under 5% | 2020 |
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Join to unlock · $37/moFrequently asked questions
How much does Grantham Mayo van Otterloo & Co LLC manage?
Grantham Mayo van Otterloo & Co LLC reports $81 billion in regulatory assets under management on its Form ADV.
How many private funds does Grantham Mayo van Otterloo & Co LLC manage?
Grantham Mayo van Otterloo & Co LLC manages 38 private funds with combined gross assets of $19.1 billion.
How many employees does Grantham Mayo van Otterloo & Co LLC have?
Grantham Mayo van Otterloo & Co LLC reports 365 employees.
Where is Grantham Mayo van Otterloo & Co LLC located?
Grantham Mayo van Otterloo & Co LLC is based in Boston, MA and has been SEC-registered since 1979.
Does Grantham Mayo van Otterloo & Co LLC disclose fund performance?
Grantham Mayo van Otterloo & Co LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | 53 State Street, Floor 33, Boston, MA 02109 |
| Phone | 617-330-7500 |
| Fax | 617-261-0134 |
| Office hours | 8:30-5:30 |
| SEC region | Boston Regional Office (BRO) |
| Discloses disciplinary history | Yes |
Regulatory AUM
$80.97B▲ 18%
Mar '25Form ADV, monthlyJun '26
How this firm compares
Regulatory AUMTop 2%
Larger than 98% of 16,271 advisers
AUM vs fund managersTop 3%
Larger than 97% of 6,004 private-fund managers
Number of fundsTop 5%
More funds than 95% of fund managers
EmployeesTop 2%
More than 98% of 16,825 advisers
Assets under management
$80.97Bregulatory AUM
Discretionary $79.41BNon-discretionary $1.57B
Fund type mix
Hedge37
Private Equity1
Service providers
Auditor
Prime broker
Custodian
Administrator