ALTAROCK PARTNERS LP – investment adviser, $5.66B regulatory AUM (Form ADV)

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	2	$5,663,773,000	100.0%

Filing source

Form ADV 2098805 · Apr 24, 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

2 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.

BBH ALTAROCK PARTNERS MASTER FUND, LPHedge Fund · Last reported Apr 24, 2026$3.25BGross asset value

Feeder funds

BBH WEALTH STRATEGIES, LLC - ALTAROCK PARTNERS SERIES
BBH WEALTH STRATEGIES UNIT TRUST - ALTAROCK SUB-TRUST

Fund administrator BROWN BROTHERS HARRIMAN & CO. BOSTON, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP BOSTON, Massachusetts, United States

Custodian BROWN BROTHERS HARRIMAN & CO. BOSTON, Massachusetts, United States Related to adviser: No

Prime broker JEFFERIES LLC NEW YORK, New York, United States

Provider details

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

DELOITTE & TOUCHE LLP
PCAOB 34

JEFFERIES LLC
CRD 2347 · SEC 8-15074

Fund details & source

Fund ID: 805-9779431828
Reported beneficial owners: 2,100
Minimum commitment: $100K
Form D file number: 021-232836

Form ADV 2098805 · Apr 24, 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.

ALTAROCK FUND, LPHedge Fund · Last reported Apr 24, 2026$2.41BGross asset value

Form D fundraising filings

ALTAROCK FUND LP

Fund administrator NAV CONSULTING OAKBROOK TERRACE, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP BOSTON, Massachusetts, United States

Custodian JEFFERIES LLC JERSEY CITY, New Jersey, United States Related to adviser: No

Custodian PERSHING LLC JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker JEFFERIES LLC NEW YORK, New York, United States

Provider details

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

DELOITTE & TOUCHE LLP
PCAOB 34

JEFFERIES LLC
SEC 8-15074

PERSHING LLC
SEC 8-17574

JEFFERIES LLC
CRD 2347 · SEC 8-15074

Fund details & source

Fund ID: 805-6147107238
Reported beneficial owners: 90
Minimum commitment: $5M
Form D file number: 021-43076

Form ADV 2098805 · Apr 24, 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.

Services & filing details

Most recent filing: Apr 24, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

205 DATURA STREET, SUITE 410
WEST PALM BEACH, FL, 33401, United States

CRD 161005

Filing source

Form ADV 2098805 · Apr 24, 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.