Investment adviser · CRD 161921

WESTRIVER MANAGEMENT, LLC

Investment adviser filing (IA)

SEATTLE, WA, United States · Form ADV filed Mar 26, 2026

Regulatory AUM: $444M
Client accounts: 27
Employees: 14
Advisory professionals: 9

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	27	$444,377,118	100.0%

Filing source

Form ADV 2066058 · Mar 26, 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

50+ 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.

Browse the first 49 funds across 7 pages.

WESTRIVER MEZZANINE LOANS - LOAN POOL V, LLCOther Private Fund · Last reported Mar 26, 2026$52.2MGross asset value

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Custodian ROBERT W. BAIRD & CO. INCORPORATED MILWAUKEE, Wisconsin, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

ROBERT W. BAIRD & CO. INCORPORATED
SEC 8-497

Fund details & source

Fund ID: 805-9768735926
Reported beneficial owners: 31
Minimum commitment: $0
Form D file number: 021-1701093

Form ADV 2066058 · Mar 26, 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.

WRG ENERGY INNOVATION, LLCVenture Capital Fund · Last reported Mar 26, 2026$41.9MGross asset value

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source

Fund ID: 805-9809740169
Reported beneficial owners: 22
Minimum commitment: $0
Form D file number: 021-1664889

Form ADV 2066058 · Mar 26, 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.

WRG EXPD1, LLCPrivate Equity Fund · Last reported Mar 26, 2026$37.5MGross asset value

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Custodian ROBERT W. BAIRD & CO. INCORPORATED MILLWAUKEE, Wisconsin, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

ROBERT W. BAIRD & CO. INCORPORATED
SEC 8-497

Fund details & source

Fund ID: 805-8770936566
Reported beneficial owners: 7
Minimum commitment: $0

Form ADV 2066058 · Mar 26, 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.

WRG ENERGY INNOVATION II, LLCVenture Capital Fund · Last reported Mar 26, 2026$32.5MGross asset value

Form D fundraising filings

WRG Energy Innovation II, LLC

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source

Fund ID: 805-9888667215
Reported beneficial owners: 10
Minimum commitment: $0
Form D file number: 021-381140

Form ADV 2066058 · Mar 26, 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.

WRG HCD4, LLCPrivate Equity Fund · Last reported Mar 26, 2026$29.5MGross asset value

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source

Fund ID: 805-5372437460
Reported beneficial owners: 24
Minimum commitment: $0

Form ADV 2066058 · Mar 26, 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.

WRG (FCC II), LLCVenture Capital Fund · Last reported Mar 26, 2026$26.7MGross asset value

Form D fundraising filings

WRG (FCC) II, LLC

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SEATTLE, Washington, United States Related to adviser: No

Custodian ROBERT W. BAIRD & CO. INCORPORATED MILLWAUKEE, Wisconsin, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

ROBERT W. BAIRD & CO. INCORPORATED
SEC 8-497

Fund details & source

Fund ID: 805-8231578657
Reported beneficial owners: 12
Minimum commitment: $0
Form D file number: 021-257230

Form ADV 2066058 · Mar 26, 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.

WRG SU, LLCVenture Capital Fund · Last reported Mar 26, 2026$26.4MGross asset value

Custodian FIRST-CITIZENS BANK & TRUST COMPANY SANTA CLARA, California, United States Related to adviser: No

Provider details

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

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

Fund details & source

Fund ID: 805-8051162041
Reported beneficial owners: 8
Minimum commitment: $0
Form D file number: 021-1662854

Form ADV 2066058 · Mar 26, 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 26, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Fixed · Performance-based

Principal office

920 5TH AVE, SUITE 3450
SEATTLE, WA, 98104, United States

CRD 161921

Filing source

Form ADV 2066058 · Mar 26, 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.