Isabella Investments Master Fund LTD

Isabella Investments Master Fund LTD is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Isabella Capital Management Llp, based in Westminster, London, United Kingdom.

General hedge fund $100M to $500M $1M to $5M minimum

$120.0Mgross assets

$1.0Mminimum

5owners

3(c)(7)exemption

Disclosure fields

Fund facts

SEC private fund ID805-4397790984

Reference ID489587

JurisdictionCayman Islands

Fund of fundsNo

Master fundYes

Feeder fundNo

Non-US ownership31%

Assets valued100%

Annual auditYes

GAAPYes

Source periodFebruary 2026

Date submitted02/27/2026

Adviser

Isabella Capital Management Llp

TypeExempt reporting adviser

SEC number802-134564

CRD337760

Regulatory AUM$0

Compliance signals

Registration exemption not marked Sales limited Prime brokers reported Custodians reported

Service providers

Reported counterparties

General partners

Nicholas GazeKim BishopPratik Shah

Auditors

GRANT THORNTON LLP

Prime brokers

JPMORGAN SECURITIES PLCBNP PARIBAS, LONDON BRANCH

Custodians

BNP PARIBAS, LONDON BRANCHJP MORGAN SECURITIES PLC

Administrators

CITCO FUND ADMINISTRATION (CAYMAN ISLANDS) LIMITED