LONE STAR FUNDS: Investment Adviser Form ADV Filing

How this adviser has changed

Annual filings

Regulatory assets under management

Up to five fiscal years, using the latest annual update available at the selected filing date. Asset changes can reflect acquisitions, client flows, and valuations; they are not investment returns.

Annual adviser history and sources
Fiscal year	Regulatory AUM	Employees	Filed
2021	$36,117,621,114	32	Mar 31, 2022
2022	$40,708,060,655	26	Mar 30, 2023
2023	$36,159,474,957	25	Mar 29, 2024
2024	$37,407,336,598	25	Mar 31, 2025
2025	$35,725,668,153	36	Mar 31, 2026

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	31	$35,725,668,153	100.0%

Filing source

Form ADV 2128766 · Aug 31, 2026 · Item 5.D

Reported by LONE STAR AMERICAS ACQUISITIONS, INC. (CRD 160000).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Private funds & service providers

1 selected fund records

Largest reported gross asset value first; unreported values last. Gross asset value is fund-level disclosure, distinct from adviser AUM and Form D fundraising. Master and feeder funds may overlap.

View all funds in this filing

LONE STAR FUND X (U.S.), L.P.Hedge Fund$2.53BGross asset value

Form D fundraising filings

View filings for the issuer linked by this fund’s reported Form D file numbers.

Lone Star Fund X (U.S.), L.P.

Auditor ERNST & YOUNG LLP DALLAS, Texas, United States Other funds reporting this name →

Custodian WELLS FARGO BANK NA EL MONTE, California, United States Related to adviser: No Other funds reporting this name →

Custodian WELLS FARGO SECURITIES, LLC MINNEAPOLIS, Minnesota, United States Related to adviser: No Other funds reporting this name →

Provider details

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

ERNST & YOUNG LLP
PCAOB 42

WELLS FARGO SECURITIES, LLC
SEC 8-22947

Fund details & source

Fund ID: 805-5509363379
Reported beneficial owners: 101
Minimum commitment: $25M
Form D file number: 021-265189

Form ADV 2128766 · Aug 31, 2026 · Schedule D 7.B.(1)

Reported by LONE STAR AMERICAS ACQUISITIONS, INC. (CRD 160000).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Services & filing details

View a filing

Showing values from the selected filing. Latest observed filing does not establish current registration status.

What changed?

Since Mar 31, 2026 · previous imported filing

No comparable changes in the displayed metrics.

Filing source

Form ADV 2128766 · Aug 31, 2026 · Items 1 & 5

Reported by LONE STAR AMERICAS ACQUISITIONS, INC. (CRD 160000).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Management of assets

Discretionary: $35.7B
Non-discretionary: $0

Reported services

Pooled investment vehicle management

Compensation

Not reported in these imported fields

Principal office

6688 NORTH CENTRAL EXPRESSWAY, SUITE 1600
DALLAS, TX, 75206, United States

CRD 160000

Filing source

Form ADV 2128766 · Aug 31, 2026 · Items 1 & 5

Reported by LONE STAR AMERICAS ACQUISITIONS, INC. (CRD 160000).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.