Investment adviser · CRD 172244

LANSDOWNE PARTNERS (UK) LLP

Investment adviser filing (IA)

LONDON, United Kingdom · Form ADV filed Jul 27, 2026

Regulatory AUM: $10.3B
Client accounts: 35
Employees: 53
Advisory professionals: 14

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	33	$8,868,592,424	86.1%
Government entities	Fewer than 5	$997,927,880	9.7%
Sovereign wealth & foreign institutions	Fewer than 5	$428,769,775	4.2%

Filing source

Form ADV 2118945 · Jul 27, 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

17 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.

LANSDOWNE DEVELOPED MARKETS LONG ONLY MASTER FUND LIMITEDHedge Fund · Last reported Jul 27, 2026$2.15BGross asset value

Feeder funds

LANSDOWNE DEVELOPED MARKETS LONG ONLY FUND, L.P.
LANSDOWNE DEVELOPED MARKETS FUND LIMITED
LANSDOWNE DEVELOPED MARKETS LONG ONLY FUND LIMITED

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG GRAND CAYMAN, Cayman Islands

Auditor ERNST & YOUNG DUBLIN, Ireland

Custodian NORTHERN TRUST FIDUCIARY SERVICES (IRELAND) LIMITED DUBLIN, Ireland Related to adviser: No

Provider details

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

ERNST & YOUNG
PCAOB 1655

ERNST & YOUNG
PCAOB 1411

NORTHERN TRUST FIDUCIARY SERVICES (IRELAND) LIMITED
LEI BSQNZQQA7EN1FNKZHR16

Fund details & source

Fund ID: 805-5169295931
Reported beneficial owners: 172
Minimum commitment: $7.5M
Form D file number: 021-191844
Form D file number: 021-213112

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE DMLO DAVIES STREET L.P.Other Private Fund · Last reported Jul 27, 2026$813MGross asset value

Form D fundraising filings

LANSDOWNE DMLO DAVIES STREET LP

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG DUBLIN, Ireland

Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No

Prime broker MORGAN STANLEY & 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

ERNST & YOUNG
PCAOB 1411

MORGAN STANLEY & CO. LLC
SEC 8-15869

MORGAN STANLEY & CO. LLC
CRD 8209 · SEC 8-15869

Fund details & source

Fund ID: 805-5425625442
Reported beneficial owners: 3
Minimum commitment: $7.5M
Form D file number: 021-241844

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE DEVELOPED MARKETS MASTER FUND LIMITEDHedge Fund · Last reported Jul 27, 2026$696MGross asset value

Feeder funds

LANSDOWNE DEVELOPED MARKETS FUND, L.P.
LANSDOWNE DEVELOPED MARKETS FUND LIMITED

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG GRAND CAYMAN, Cayman Islands

Auditor ERNST & YOUNG DUBLIN, Ireland

Custodian MORGAN STANLEY & CO INTERNATIONAL PLC LONDON, United Kingdom Related to adviser: No

Prime broker MORGAN STANLEY & CO INTERNATIONAL PLC LONDON, United Kingdom

Provider details

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

ERNST & YOUNG
PCAOB 1655

ERNST & YOUNG
PCAOB 1411

Fund details & source

Fund ID: 805-8245288588
Reported beneficial owners: 106
Minimum commitment: $500K
Form D file number: 021-127914
Form D file number: 021-129434

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE DEVELOPED MARKETS LONG ONLY FUND A SUB-FUND OF LANSDOWNE ICAVHedge Fund · Last reported Jul 27, 2026$173MGross asset value

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG DUBLIN, Ireland

Custodian NORTHERN TRUST COMPANY CHICAGO, Illinois, 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

ERNST & YOUNG
PCAOB 1411

NORTHERN TRUST COMPANY
LEI 6PTKHDJ8HDUF78PFWH30

Fund details & source

Fund ID: 805-4705254587
Reported beneficial owners: 20
Minimum commitment: $100K

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE EUROPEAN LONG ONLY MASTER FUND, A SUB-FUND OF LANSDOWNE MASTER ICAVHedge Fund · Last reported Jul 27, 2026$162MGross asset value

Feeder funds

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG DUBLIN, Ireland

Auditor ERNST & YOUNG GRAND CAYMAN, Cayman Islands

Custodian NORTHERN TRUST COMPANY CHICAGO, Illinois, 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

ERNST & YOUNG
PCAOB 1411

ERNST & YOUNG
PCAOB 1655

NORTHERN TRUST COMPANY
LEI 6PTKHDJ8HDUF78PFWH30

Fund details & source

Fund ID: 805-2302562562
Reported beneficial owners: 27
Minimum commitment: $250K
Form D file number: 021-144584
Form D file number: 021-92848

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE DEVELOPED MARKETS STRATEGIC INVESTMENT MASTER FUND LIMITEDHedge Fund · Last reported Jul 27, 2026$3.35MGross asset value

Feeder funds

LANSDOWNE DEVELOPED MARKETS STRATEGIC INVESTMENT FUND, L.P.
LANSDOWNE DEVELOPED MARKETS STRATEGIC INVESTMENT FUND LIMITED

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG GRAND CAYMAN, Cayman Islands

Auditor ERNST & YOUNG DUBLIN, Ireland

Custodian MORGAN STANLEY & CO INTERNATIONAL PLC LONDON, United Kingdom Related to adviser: No

Prime broker MORGAN STANLEY & CO INTERNATIONAL PLC LONDON, United Kingdom

Provider details

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

ERNST & YOUNG
PCAOB 1655

ERNST & YOUNG
PCAOB 1411

Fund details & source

Fund ID: 805-7181528990
Reported beneficial owners: 135
Minimum commitment: $500K
Form D file number: 021-112355
Form D file number: 021-134856

Form ADV 2118945 · Jul 27, 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.

LANSDOWNE PRINCAY MASTER FUND LIMITEDHedge Fund · Last reported Jul 27, 2026$6.19KGross asset value

Feeder funds

LANSDOWNE PRINCAY FUND LIMITED

Fund administrator CITCO FUND SERVICES (IRELAND) LIMITED DUBLIN, Ireland Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ERNST & YOUNG GRAND CAYMAN, Cayman Islands

Custodian MORGAN STANLEY & CO. LLC NEW YORK, New York, United States Related to adviser: No

Custodian UBS AG LONDON, United Kingdom Related to adviser: No

Prime broker MORGAN STANLEY & CO. LLC NEW YORK, New York, United States

Prime broker UBS AG LONDON, United Kingdom

Provider details

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

ERNST & YOUNG
PCAOB 1655

Fund details & source

Fund ID: 805-4785036210
Reported beneficial owners: 1
Minimum commitment: $500K
Form D file number: 021-337390

Form ADV 2118945 · Jul 27, 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: Jul 27, 2026. View historical filings

Reported services

Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets · Performance-based

Principal office

65 CURZON STREET
LONDON, W1J 8PE, United Kingdom

CRD 172244

Filing source

Form ADV 2118945 · Jul 27, 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.