Investment adviser · CRD 106609

ACADIAN ASSET MANAGEMENT

Investment adviser filing (IA)

ACADIAN ASSET MANAGEMENT LLC

BOSTON, MA, United States · Form ADV filed Aug 10, 2026

Regulatory AUM: $177B
Client accounts: 356
Employees: 375
Advisory professionals: 125

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client type	Clients	Regulatory assets	Share of AUM
Pooled investment vehicles	148	$64,646,987,174	36.4%
Government entities	66	$40,499,138,604	22.8%
Other clients	59	$40,331,632,151	22.7%
Investment companies	16	$11,481,777,429	6.5%
Sovereign wealth & foreign institutions	5	$7,480,077,359	4.2%
Charities	27	$7,242,072,457	4.1%
Retirement plans	27	$5,671,656,940	3.2%
Corporations & businesses	Fewer than 5	$110,916,195	0.1%

Filing source

Form ADV 2125090 · Aug 10, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

50+ Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

Browse the first 49 funds across 7 pages.

ACADIAN US MICROCAP EQUITY FUND, LLCOther Private Fund · Last reported Aug 10, 2026$531MGross asset value

Form D fundraising filings

Acadian US microCap Equity Fund, LLC

Fund administrator BANK OF NEW YORK MELLON EVERETT, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

Fund details & source

Fund ID: 805-5508183828
Reported beneficial owners: 16
Minimum commitment: $1M
Form D file number: 021-234027

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN U.S. EQUITY EXTENSION MASTER FUNDHedge Fund · Last reported Aug 10, 2026$529MGross asset value

Feeder funds

ACADIAN U.S. EQUITY EXTENSION FUND LLC

Fund administrator SS&C GLOBEOP NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian NORTHERN TRUST JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker BOFA SECURITIES, INC. NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

BOFA SECURITIES, INC.
CRD 283942 · SEC 8-69787

Fund details & source

Fund ID: 805-1475122994
Reported beneficial owners: 1
Minimum commitment: $1M
Form D file number: 021-554297

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN ENHANCED GLOBAL ALL-COUNTRY EQUITY FUND LLCOther Private Fund · Last reported Aug 10, 2026$494MGross asset value

Form D fundraising filings

Acadian Enhanced Global All-Country Equity Fund, LLC

Fund administrator BANK OF NEW YORK MELLON EVERETT, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian BANK OF NEW YORK MELLON NEW YORK, New York, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

Fund details & source

Fund ID: 805-3292909348
Reported beneficial owners: 3
Minimum commitment: $1M
Form D file number: 021-578983

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN GLOBAL DEVELOPED EQUITY DYNAMIC EXTENSION MASTER FUNDHedge Fund · Last reported Aug 10, 2026$490MGross asset value

Feeder funds

ACADIAN GLOBAL DEVELOPED EQUITY DYNAMIC EXTENSION FUND

Fund administrator SS&C GLOBEOP NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian NORTHERN TRUST JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker J.P. MORGAN CLEARING CORP. NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

J.P. MORGAN CLEARING CORP.
CRD 28432 · SEC 8-43724

Fund details & source

Fund ID: 805-2412662439
Reported beneficial owners: 1
Minimum commitment: $1M

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN GLOBAL EQUITY EXTENSION MASTER FUNDHedge Fund · Last reported Aug 10, 2026$431MGross asset value

Feeder funds

ACADIAN GLOBAL EQUITY EXTENSION FUND LLC

Fund administrator SS&C GLOBEOP NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian NORTHERN TRUST JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker CITIGROUP GLOBAL MARKETS INC. NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

CITIGROUP GLOBAL MARKETS INC.
CRD 7059 · SEC 8-8177

Fund details & source

Fund ID: 805-2553826156
Reported beneficial owners: 1
Minimum commitment: $1M
Form D file number: 021-526338

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN EMERGING MARKETS EQUITY EXTENSION MASTER FUNDHedge Fund · Last reported Aug 10, 2026$372MGross asset value

Feeder funds

ACADIAN EMERGING MARKETS EQUITY EXTENSION FUND LLC
ACADIAN EMERGING MARKETS EXTENSION FUND

Fund administrator SS&C GLOBEOP NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian NORTHERN TRUST JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129

Fund details & source

Fund ID: 805-1538026650
Reported beneficial owners: 2
Minimum commitment: $1M
Form D file number: 021-538586

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

ACADIAN ALL COUNTRY WORLD EQUITY EXTENSION FUNDHedge Fund · Last reported Aug 10, 2026$331MGross asset value

Feeder funds

ACADIAN ALL COUNTRY WORLD EX-U.S. EQUITY EXTENSION FUND (CAYMAN) LTD.

Fund administrator SS&C GLOBEOP NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP BOSTON, Massachusetts, United States

Custodian NORTHERN TRUST SECURITIES, INC. JERSEY CITY, New Jersey, United States Related to adviser: No

Custodian UBS SECURITIES LLC NEW YORK, New York, United States Related to adviser: No

Prime broker UBS SECURITIES LLC NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG LLP
PCAOB 185

NORTHERN TRUST SECURITIES, INC.
SEC 8-23689

UBS SECURITIES LLC
SEC 8-22651

UBS SECURITIES LLC
CRD 7654 · SEC 8-22651

Fund details & source

Fund ID: 805-9033101654
Reported beneficial owners: 9
Minimum commitment: $1M
Form D file number: 021-106967

Form ADV 2125090 · Aug 10, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Aug 10, 2026. View historical filings

Reported services

Investment company portfolio management · Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets · Performance-based

Principal office

260 FRANKLIN STREET
BOSTON, MA, 02110, United States

CRD 106609

Filing source

Form ADV 2125090 · Aug 10, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.