GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC

LEI: KG0ECHUB6SFORDPJZK65
Massachusetts
Last updated: Aug 10, 2026
ACTIVEISSUED

Entity Information

Legal Entity Identifier (LEI)
KG0ECHUB6SFORDPJZK65
Registration ID
000558092(ID: RA000613)
Legal Form
BYFU
Jurisdiction
Massachusetts
Legal address country
United States

Entity Names

Legal Name

GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC(Language: en)

Addresses

Legal Address

C/O PHILIP ZACHOS
53 STATE STREET
FLOOR 33
BOSTON, US-MA, 02109, United States

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Headquarters Address

53 STATE STREET
FLOOR 33
BOSTON, US-MA, 02109, United States

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Additional Information

BIC Numbers

  • GMVOUS3AXXX

Entity Status

Current Status

ACTIVE

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Reference Guide

LEI status meaning

This LEI is issued, which usually means the registration is active and suitable for current reference and compliance checks.

Renewal date

The next renewal date is August 12, 2027. This is the key deadline for keeping the LEI record current.

Jurisdiction

GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC is registered under jurisdiction US-MA. Match that jurisdiction with the legal address and local registration number before relying on the LEI.

Parent and ultimate parent

Direct parent is not published because a reporting exception applies: NO_KNOWN_PERSON. Ultimate parent is not published because a reporting exception applies: NO_KNOWN_PERSON.

How to verify this entity

  1. Match the legal name "GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC" to the entity you expect.
  2. Check local registration number 000558092 against authority RA000613.
  3. Confirm the validation source RA000613 and reference 000558092.

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Entity & LEI Status Summary

This Legal Entity Identifier (LEI) record pertains to GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC, identified by the LEI KG0ECHUB6SFORDPJZK65. The entity is formally registered under the jurisdiction of Massachusetts (via RA000613, registered as 000558092) and lists its legal address country as United States. It operates under the legal structure defined as "BYFU", classified under the category "GENERAL".

The current operational status of the entity is reported as "ACTIVE". The LEI registration itself is currently "ISSUED", managed by the Local Operating Unit (LOU) 5493001KJTIIGC8Y1R12. Key dates associated with this registration include its initial establishment on Jun 6, 2012, its most recent update on Aug 10, 2026, and a scheduled renewal date of Aug 12, 2027.

Maintaining an active and up-to-date LEI is crucial for GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC to ensure continuous participation in global financial markets and regulatory reporting. The corroboration level for this record is "FULLY_CORROBORATED", indicating the extent to which the information has been verified against official registers. The primary validation of this information was performed by RA000613 (as 000558092).

Registration Details

Timeline

  • Initial Registration
    Jun 6, 2012
  • Last Updated
    Aug 10, 2026
  • Next Renewal
    Aug 12, 2027

Validation

Primary Validation

Authority ID
RA000613
Registration Number
000558092

Status Information

Registration Status
ISSUED
Corroboration Level
FULLY_CORROBORATED

Managing Authority

Local Operating Unit (LOU)
5493001KJTIIGC8Y1R12

Corporate Structure

Direct Parent

Reporting Exception

Reason: NO_KNOWN_PERSON

Category: DIRECT_ACCOUNTING_CONSOLIDATION_PARENT

Ultimate Parent

Reporting Exception

Reason: NO_KNOWN_PERSON

Category: ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT

Corporate Structure Visualization

Direct Parent Exception
NO_KNOWN_PERSON
Ultimate Parent Exception
NO_KNOWN_PERSON
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC
LEI: KG0ECHUB6SFORDPJZK65
GMO NETHERLANDS B.V.
LEI: 549300MRIKBODGZVX358
GMO U.K. LIMITED
LEI: 54930034SOKGN7MX2I37
Legend:
Current Entity
Parent Entity
Child Entity
Sibling Entity
Owned by / Child of
Owns / Parent of
Exception Reported

Relationship overview showing parent, sibling, and child entities linked to this LEI.

Child Entities

GMO NETHERLANDS B.V.

LEI: 549300MRIKBODGZVX358

View Details

GMO U.K. LIMITED

LEI: 54930034SOKGN7MX2I37

View Details