Form D · Venture Capital Fund

Westlake BioPartners Fund III, L.P.

Westlake Village, CA · CIK 0001980313

Offering snapshot reported Jun 29, 2023 · SEC filing

Reported sold: Yet to sell
Investors reported: 0
Minimum accepted: $0
First sale: Yet to occur

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Jun 29, 2023	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: No
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-485604

Source: Form D, filed Jun 29, 2023. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

WESTLAKE BIOPARTNERS FUND III, L.P.

Investment adviser: WESTLAKE BIOPARTNERS, LLC

Gross asset value: $441M
Beneficial owners: 37
ADV minimum commitment: $0

Reported in Form ADV on Mar 30, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator STANDISH MANAGEMENT, LLC SANTA MONICA, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP SAN FRANCISCO, California, United States

Custodian GOLDMAN SACHS FUNDS GROUP CHICAGO, Illinois, United States Related to adviser: No

Custodian SILICON VALLEY BANK, A DIVISION OF FIRST CITIZENS BANK SANTA CLARA, California, 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

KPMG LLP
PCAOB 185

Filing source

Form ADV 2055857 · Mar 30, 2026 · Schedule D 7.B.(1), fund 805-3904443211

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Related funds

Funds whose names form a numbered series with this one and that share its city or the name of a related person. Form D does not state how these funds are related.

Fund	Latest Form D	Reported sold	Investors
Westlake BioPartners Fund I, L.P.	Sep 4, 2018	$320,000,000	33
Westlake BioPartners Fund II, L.P.	Jul 6, 2020	Yet to sell	0
Westlake BioPartners Fund III, L.P. (this fund)	Jun 29, 2023	Yet to sell	0

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
David Allison	Director
Mira Chaurushiya	Director
Beth Seidenberg	Director

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

3075 Townsgate Road, Suite 140
Westlake Village, CA, 91361