Investment adviser · CRD 317664

GREY ROCK MANAGEMENT PARTNERS IV, LLC

Investment adviser filing (IA)

DALLAS, TX, United States · Form ADV filed Mar 31, 2026

Regulatory AUM
$857M
Form ADV · Item 5.F
Client accounts
9
Accounts, not individual clients
Employees
29
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 vehicles9$856,660,947100.0%
Filing source

Form ADV 2076442 · Mar 31, 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

9 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.

GREY ROCK NET ZERO OPPORTUNITIES FUND I, LPPrivate Equity Fund · Last reported Mar 31, 2026$412MGross asset value

Form D fundraising filings

Grey Rock Energy Fund IV-B Holdings, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Marketer INVICTA ADVISORS LLC MONROEVILLE, Pennsylvania, United States Related to adviser: No
Marketer OLD CITY SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

INVICTA ADVISORS LLC
CRD 298868 · SEC 801-114114

OLD CITY SECURITIES LLC
CRD 171910 · SEC 8-69488

Fund details & source
Fund ID
805-8842204797
Reported beneficial owners
72
Minimum commitment
$0
Form D file number
021-430010

Form ADV 2076442 · Mar 31, 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.

GREY ROCK ENERGY FUND V-C, LPPrivate Equity Fund · Last reported Mar 31, 2026$112MGross asset value

Form D fundraising filings

Grey Rock Energy Fund V-C, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-2206523641
Reported beneficial owners
2
Minimum commitment
$0
Form D file number
021-528152

Form ADV 2076442 · Mar 31, 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.

GREY ROCK NET ZERO VAULT CO-INVEST, LPPrivate Equity Fund · Last reported Mar 31, 2026$78.7MGross asset value

Form D fundraising filings

Grey Rock Net Zero Vault Co-Invest, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-3394160398
Reported beneficial owners
13
Minimum commitment
$0
Form D file number
021-479977

Form ADV 2076442 · Mar 31, 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.

GREY ROCK ENERGY FUND IV-A, LPPrivate Equity Fund · Last reported Mar 31, 2026$75MGross asset value

Form D fundraising filings

Grey Rock Energy Fund IV-A, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-3672726271
Reported beneficial owners
2
Minimum commitment
$0
Form D file number
021-430003

Form ADV 2076442 · Mar 31, 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.

GREY ROCK ENERGY FUND V-B, LPPrivate Equity Fund · Last reported Mar 31, 2026$71.6MGross asset value

Form D fundraising filings

Grey Rock Energy Fund V-B, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-5397835949
Reported beneficial owners
2
Minimum commitment
$0
Form D file number
021-528146

Form ADV 2076442 · Mar 31, 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.

GREY ROCK ENERGY FUND V, LPPrivate Equity Fund · Last reported Mar 31, 2026$37.7MGross asset value

Form D fundraising filings

Grey Rock Energy Fund V, LP

Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-9203033389
Reported beneficial owners
19
Minimum commitment
$0
Form D file number
021-519771

Form ADV 2076442 · Mar 31, 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.

GREY ROCK ENERGY FUND II-C, LLCPrivate Equity Fund · Last reported Mar 31, 2026$31.3MGross asset value
Fund administrator STANDISH MANAGEMENT DALLAS, Texas, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor FORVIS MAZARS, LLP DALLAS, Texas, United States
Custodian VISTA BANK DALLAS, Texas, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

FORVIS MAZARS, LLP
PCAOB 686

VISTA BANK
LEI 5493009LZZ8VZRVIX755

Fund details & source
Fund ID
805-2529818905
Reported beneficial owners
1
Minimum commitment
$0

Form ADV 2076442 · Mar 31, 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 31, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

5217 MCKINNEY AVENUE, SUITE 400
DALLAS, TX, 75205, United States

CRD 317664

Filing source

Form ADV 2076442 · Mar 31, 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.