Investment adviser · CRD 306333

AVENTAIL CAPITAL GROUP, LP

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Mar 30, 2026

Regulatory AUM
$2.55B
Form ADV · Item 5.F
Client accounts
11
Accounts, not individual clients
Employees
23
Reported in this filing
Advisory professionals
15
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles11$2,551,738,205100.0%
Filing source

Form ADV 2067087 · Mar 30, 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

5 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.

AVENTAIL ENERGY MASTER FUND, LPHedge Fund · Last reported Mar 30, 2026$1.25BGross asset value

Feeder funds

Fund administrator OPUS FUND SERVICES HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHNREZNICK LLP NEW YORK, New York, United States
Custodian BNY MELLON CAPITAL MARKETS, LLC NEW YORK, New York, United States Related to adviser: No
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
Custodian UBS SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Custodian WELLS FARGO SECURITIES, LLC CHARLOTTE, North Carolina, United States Related to adviser: No
Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States
Prime broker UBS SECURITIES LLC NEW YORK, New York, United States
Prime broker WELLS FARGO SECURITIES, LLC CHARLOTTE, North Carolina, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

COHNREZNICK LLP
PCAOB 596

BNY MELLON CAPITAL MARKETS, LLC
SEC 8-35255

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

UBS SECURITIES LLC
SEC 8-22651

WELLS FARGO SECURITIES, LLC
SEC 8-65876

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
CRD 16139 · SEC 8-33359

UBS SECURITIES LLC
CRD 7654 · SEC 8-22651

WELLS FARGO SECURITIES, LLC
CRD 126292 · SEC 8-65876

Fund details & source
Fund ID
805-4042466060
Reported beneficial owners
68
Minimum commitment
$1M
Form D file number
021-314904
Form D file number
021-367520

Form ADV 2067087 · Mar 30, 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.

AVENTAIL ENERGY FUND, LPHedge Fund · Last reported Apr 3, 2020$41.3MGross asset value

Form D fundraising filings

Aventail Energy Fund, LP

Fund administrator OPUS FUND SERVICES HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHNREZNICK LLP NEW YORK, New York, United States
Custodian WELLS FARGO SECURITIES, LLC CHARLOTTE, North Carolina, United States Related to adviser: No
Prime broker WELLS FARGO SECURITIES, LLC CHARLOTTE, North Carolina, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

COHNREZNICK LLP
PCAOB 596

WELLS FARGO SECURITIES, LLC
SEC 8-65876

WELLS FARGO SECURITIES, LLC
CRD 126292 · SEC 8-65876

Fund details & source
Fund ID
805-1832024495
Reported beneficial owners
34
Minimum commitment
$1M
Form D file number
021-314904

Form ADV 1363249 · Apr 3, 2020 · 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.

AVENTAIL GRID & INFRASTRUCTURE OPPORTUNITIES MASTER FUND, LPHedge Fund · Last reported Mar 30, 2026$37.7MGross asset value

Feeder funds

Fund administrator OPUS FUND SERVICES HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHNREZNICK LLP NEW YORK, New York, United States
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. 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

COHNREZNICK LLP
PCAOB 596

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
CRD 16139 · SEC 8-33359

Fund details & source
Fund ID
805-7786208693
Reported beneficial owners
15
Minimum commitment
$1M
Form D file number
021-537099
Form D file number
021-552985

Form ADV 2067087 · Mar 30, 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.

AVENTAIL GRID & INFRASTRUCTURE OPPORTUNITIES FUND, LPHedge Fund · Last reported May 28, 2025$14MGross asset value

Form D fundraising filings

Aventail Grid & Infrastructure Opportunities Fund, LP

Fund administrator OPUS FUND SERVICES HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor COHNRESNICK LLP NEW YORK, New York, United States
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. 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

COHNRESNICK LLP
PCAOB 596

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
CRD 16139 · SEC 8-33359

Fund details & source
Fund ID
805-2138482823
Reported beneficial owners
15
Minimum commitment
$1M
Form D file number
021-537099

Form ADV 1991873 · May 28, 2025 · 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.

AVENTAIL METRIC CO-INVESTMENT FUND, LPHedge Fund · Last reported Mar 30, 2026$517KGross asset value

Form D fundraising filings

Aventail Metric Co-Investment Fund, LP

Fund administrator OPUS FUND SERVICES HAMILTON, Bermuda Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG LTD GRAND CAYMAN, Cayman Islands
Custodian MERRILL LYNCH PROFESSIONAL CLEARING CORP. NEW YORK, New York, United States Related to adviser: No
Prime broker MERRILL LYNCH PROFESSIONAL CLEARING CORP. 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

ERNST & YOUNG LTD
PCAOB 1655

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
SEC 8-33359

MERRILL LYNCH PROFESSIONAL CLEARING CORP.
CRD 16139 · SEC 8-33359

Fund details & source
Fund ID
805-9924156418
Reported beneficial owners
1
Minimum commitment
$100K
Form D file number
021-464907

Form ADV 2067087 · Mar 30, 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: Mar 30, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets

Principal office

1370 AVENUE OF THE AMERICAS, 27TH FL
NEW YORK, NY, 10019, United States

CRD 306333

Filing source

Form ADV 2067087 · Mar 30, 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.