Build Master Fund, Ltd.

Build Master Fund, Ltd. is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Acorn Advisory Capital, L.P., based in New York, New York, United States.

General hedge fund $500M to $1B $5M+ minimum

$674.0Mgross assets

$5.0Mminimum

20owners

3(c)(7)exemption

Disclosure fields

Fund facts

SEC private fund ID805-2990602351

Reference ID185118

JurisdictionCayman Islands

Fund of fundsYes

Master fundYes

Feeder fundNo

Non-US ownership0%

Assets valued100%

Annual auditYes

GAAPYes

Source periodMarch 2026

Date submitted03/19/2026 11:18:35 AM

Adviser

Acorn Advisory Capital, L.P.

TypeRegistered investment adviser

SEC number801-63741

CRD133040

Regulatory AUM$3.0B

Compliance signals

Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported

Service providers

Reported counterparties

General partners

Sophia DilbertDr. Gary Sabot

Auditors

COHN REZNICK (CAYMAN)

Prime brokers

GOLDMAN SACHS & CO. LLC

Custodians

GOLDMAN SACHS & CO. LLCJP MORGAN CHASE BANK NANORTHERN TRUST INTERNATIONAL BANKING CORPORATION

Administrators

CLEARWATER ANALYTICS LLC