Sounion Psi Master Fund LP

Sounion Psi Master Fund LP is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Sounion Capital Management, LLC, based in Cayman Islands.

General hedge fund $25M to $100M $250K to $1M minimum

$64.0Mgross assets

$250Kminimum

5owners

3(c)(1)exemption

Disclosure fields

Fund facts

SEC private fund ID805-9969029564

Reference ID523963

JurisdictionCayman Islands

Fund of fundsNo

Master fundYes

Feeder fundNo

Non-US ownership95%

Assets valued100%

Annual auditYes

GAAPYes

Source periodMarch 2026

Date submitted03/27/2026

Adviser

Sounion Capital Management, LLC

TypeExempt reporting adviser

SEC number802-79818

CRD170473

Regulatory AUM$102.0M

Compliance signals

Exempt from registration Sales limited Prime brokers reported Custodians reported

Service providers

Reported counterparties

General partners

Sounion General Partner LLC

Auditors

SPICER JEFFRIES (CAYMAN)

Prime brokers

MAREX PRIME SERVICES LIMITED

Custodians

MAREX FINANCIAL

Administrators

NAV FUND SERVICES