Acadian Asset Management LLC

LEI: RQTOM0CI0L1JQEIRRN40
Delaware
Last updated: Aug 19, 2025
ACTIVEISSUED

Entity Information

Legal Entity Identifier (LEI)
RQTOM0CI0L1JQEIRRN40
Registration ID
4453365(ID: RA000602)
Legal Form
HZEH
Jurisdiction
Delaware
Legal address country
United States

Entity Names

Legal Name

Acadian Asset Management LLC(Language: en)

Addresses

Legal Address

C/O Corporation Service Company
251 Little Falls Drive
Wilmington, US-DE, 19808, United States

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Headquarters Address

260 Franklin Street
Boston, US-MA, 02110, United States

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Additional Information

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 September 13, 2026. This is the key deadline for keeping the LEI record current.

Jurisdiction

Acadian Asset Management LLC is registered under jurisdiction US-DE. 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 "Acadian Asset Management LLC" to the entity you expect.
  2. Check local registration number 4453365 against authority RA000602.
  3. Confirm the validation source RA000602 and reference 4453365.

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Entity & LEI Status Summary

This Legal Entity Identifier (LEI) record pertains to Acadian Asset Management LLC, identified by the LEI RQTOM0CI0L1JQEIRRN40. The entity is formally registered under the jurisdiction of Delaware (via RA000602, registered as 4453365) and lists its legal address country as United States. It operates under the legal structure defined as "HZEH", 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 19, 2025, and a scheduled renewal date of Sep 13, 2026.

Maintaining an active and up-to-date LEI is crucial for Acadian Asset Management 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 RA000602 (as 4453365).

Registration Details

Timeline

  • Initial Registration
    Jun 6, 2012
  • Last Updated
    Aug 19, 2025
  • Next Renewal
    Sep 13, 2026

Validation

Primary Validation

Authority ID
RA000602
Registration Number
4453365

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
Acadian Asset Management LLC
LEI: RQTOM0CI0L1JQEIRRN40
ACADIAN ASSET MANAGEMENT (SINGAPORE) PTE LTD
LEI: 254900TMKP3JU0LFFI47
Acadian All-Country World Ex-U.S. Equity Dynamic Extension Master Fund
LEI: 2549002E758NJ0CF0F79
Acadian Emerging Markets ex-China Equity Master Fund
LEI: 254900FJOW5SWUVXUU39
Acadian Multi Asset Absolute Return 18V Master Fund
LEI: 254900DT2Z0FUR349M85
Acadian Commodities Absolute Return Master Fund
LEI: 254900Z60MZ6QUI5BM56
Acadian GP Equity Master Fund
LEI: 254900W1QI1KF1I4KY42
ACADIAN GP-EQUITY FUND, LLC
LEI: 254900A5S9PEKFEN0J06
ACADIAN LIQUID MULTI-ALPHA EQUITY FUND, LLC
LEI: 254900WBYFSB1ACNZ871
Acadian Asset Management (Ireland) Limited
LEI: 549300EB0BOPCZKGXC63
Acadian Japan Integrated Alpha Equity Fund Trust
LEI: 549300RSFEGGVXC3TJ06
Acadian Diversified Alpha Unconstrained Equity Fund, LLC
LEI: 549300U0O2FSFSWYCR82
Acadian Asset Management (Australia) Limited
LEI: 549300SX2O2WYFXP7H55
Acadian Asset Management (UK) Limited
LEI: 549300PCEZBYIDRPN664
Acadian Multi-Asset Absolute Return 6V Master Fund
LEI: 5493003F7Y1AGRPYZB81
Acadian Diversified Alpha Institutional Equity Master Fund
LEI: 549300YXU200E153PI90
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

ACADIAN ASSET MANAGEMENT (SINGAPORE) PTE LTD

LEI: 254900TMKP3JU0LFFI47

View Details

Acadian All-Country World Ex-U.S. Equity Dynamic Extension Master Fund

LEI: 2549002E758NJ0CF0F79

View Details

Acadian Emerging Markets ex-China Equity Master Fund

LEI: 254900FJOW5SWUVXUU39

View Details

Acadian Multi Asset Absolute Return 18V Master Fund

LEI: 254900DT2Z0FUR349M85

View Details

Acadian Commodities Absolute Return Master Fund

LEI: 254900Z60MZ6QUI5BM56

View Details

Acadian GP Equity Master Fund

LEI: 254900W1QI1KF1I4KY42

View Details

ACADIAN GP-EQUITY FUND, LLC

LEI: 254900A5S9PEKFEN0J06

View Details

ACADIAN LIQUID MULTI-ALPHA EQUITY FUND, LLC

LEI: 254900WBYFSB1ACNZ871

View Details

Acadian Asset Management (Ireland) Limited

LEI: 549300EB0BOPCZKGXC63

View Details

Acadian Japan Integrated Alpha Equity Fund Trust

LEI: 549300RSFEGGVXC3TJ06

View Details

Acadian Diversified Alpha Unconstrained Equity Fund, LLC

LEI: 549300U0O2FSFSWYCR82

View Details

Acadian Asset Management (Australia) Limited

LEI: 549300SX2O2WYFXP7H55

View Details

Acadian Asset Management (UK) Limited

LEI: 549300PCEZBYIDRPN664

View Details

Acadian Multi-Asset Absolute Return 6V Master Fund

LEI: 5493003F7Y1AGRPYZB81

View Details

Acadian Diversified Alpha Institutional Equity Master Fund

LEI: 549300YXU200E153PI90

View Details