Investment adviser · CRD 307680

ISAM FUNDS (UK) LIMITED

Investment adviser filing (IA)

LONDON, United Kingdom · Form ADV filed Sep 25, 2026

Regulatory AUM
$5.95B
Form ADV · Item 5.F
Client accounts
10
Accounts, not individual clients
Employees
127
Reported in this filing
Advisory professionals
53
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles12$5,953,719,510100.0%
Filing source

Form ADV 2134781 · Sep 25, 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

4 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.

ISAM VECTOR MASTER SPC - VECTOR 1 SEGREGATED PORTFOLIOHedge Fund · Last reported Sep 25, 2026$1.85BGross asset value

Feeder funds

  • ISAM VECTOR A LIMITED
  • ISAM VECTOR A LLC
  • ISAM VECTOR LIMITED
  • ISAM VECTOR LLC
Fund administrator J.P. MORGAN CHASE BANK, NATIONAL ASSOCIATION, LONDON BRANCH LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP 60 NEXUS WAY, Cayman Islands
Custodian J.P. MORGAN SECURITIES PLC LONDON, United Kingdom Related to adviser: No
Prime broker J.P. MORGAN SECURITIES PLC LONDON, United Kingdom
Prime broker MERRILL LYNCH INTERNATIONAL LONDON, United Kingdom
Prime broker MORGAN STANLEY & CO. INTERNATIONAL PLC LONDON, United Kingdom
Prime broker SOCIETE GENERALE INTERNATIONAL LIMITED LONDON, United Kingdom
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

DELOITTE & TOUCHE LLP
PCAOB 1096

J.P. MORGAN SECURITIES PLC
LEI K6Q0W1PS1L1O4IQL9C32

Fund details & source
Fund ID
805-6198322210
Reported beneficial owners
169
Minimum commitment
$1M

Form ADV 2134781 · Sep 25, 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.

ISAM VECTOR MASTER SPC - VECTOR 3 SEGREGATED PORTFOLIOHedge Fund · Last reported Sep 25, 2026$1.47BGross asset value

Feeder funds

  • ISAM VECTOR A LIMITED
  • ISAM VECTOR A LLC
  • ISAM VECTOR B LIMITED
  • ISAM VECTOR LIMITED
  • ISAM VECTOR LLC
Fund administrator J.P. MORGAN CHASE BANK, NATIONAL ASSOCIATION, LONDON BRANCH LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP 60 NEXUS WAY, Cayman Islands
Custodian J.P. MORGAN SECURITIES PLC LONDON, United Kingdom Related to adviser: No
Prime broker J.P. MORGAN SECURITIES PLC LONDON, United Kingdom
Prime broker MERRILL LYNCH INTERNATIONAL LONDON, United Kingdom
Prime broker MORGAN STANLEY & CO. INTERNATIONAL PLC LONDON, United Kingdom
Prime broker SOCIETE GENERALE INTERNATIONAL LIMITED LONDON, United Kingdom
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

DELOITTE & TOUCHE LLP
PCAOB 1096

J.P. MORGAN SECURITIES PLC
LEI K6Q0W1PS1L1O4IQL9C32

Fund details & source
Fund ID
805-9895667629
Reported beneficial owners
171
Minimum commitment
$1M

Form ADV 2134781 · Sep 25, 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.

ISAM HELIX MASTER LIMITEDHedge Fund · Last reported Sep 25, 2026$267MGross asset value

Feeder funds

  • ISAM HELIX LIMITED
Fund administrator J.P. MORGAN CHASE BANK, NATIONAL ASSOCIATION, LONDON BRANCH LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP 60 NEXUS WAY, Cayman Islands
Custodian J.P. MORGAN SECURITIES PLC LONDON, United Kingdom Related to adviser: No
Prime broker J.P. MORGAN SECURITIES PLC LONDON, United Kingdom
Prime broker MERRILL LYNCH INTERNATIONAL LONDON, United Kingdom
Prime broker UBS AG ZURICH, Switzerland
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 1096

J.P. MORGAN SECURITIES PLC
LEI K6Q0W1PS1L1O4IQL9C32

Fund details & source
Fund ID
805-3913874921
Reported beneficial owners
3
Minimum commitment
$1M

Form ADV 2134781 · Sep 25, 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.

ISMS 18Hedge Fund · Last reported Sep 27, 2024$215MGross asset value

Feeder funds

  • ISAM MULTI-STRATEGY
Fund administrator J.P. MORGAN CHASE BANK, NATIONAL ASSOCIATION, LONDON BRANCH LONDON, United Kingdom Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian J.P. MORGAN SECURITIES PLC LONDON, United Kingdom Related to adviser: No
Custodian UBS AG ZURICH, Switzerland Related to adviser: No
Prime broker J.P. MORGAN SECURITIES PLC LONDON, United Kingdom
Prime broker UBS AG ZURICH, Switzerland
Provider details
Annual audit
No
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

J.P. MORGAN SECURITIES PLC
LEI K6Q0W1PS1L1O4IQL9C32

UBS AG
LEI BFM8T61CT2L1QCEMIK50

Fund details & source
Fund ID
805-9752730939
Reported beneficial owners
6
Minimum commitment
$1M

Form ADV 1902401 · Sep 27, 2024 · 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: Sep 25, 2026. View historical filings

Reported services

Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets · Performance-based

Principal office

40 LEADENHALL STREET
LONDON, EC3A 2BJ, United Kingdom

CRD 307680

Filing source

Form ADV 2134781 · Sep 25, 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.