Form D · Other Investment Fund

West Street Mezzanine Co-Investment Partners (C), L.P.

New York, NY · CIK 0001964012

Offering snapshot reported Oct 31, 2025 · SEC filing

Reported sold
$401M
Indefinite offering
Investors reported
1
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Oct 1, 2025
As reported in this filing

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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FiledFiling typeReported soldChange vs linked filingInvestorsSource
Oct 31, 2025Initial$401,006,667No comparison1SEC 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
021-562636

Sales compensation recipients

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RecipientCRDAssociated broker-dealer
Goldman Sachs & Co. LLC361

Source: Form D, filed Oct 31, 2025. Minimum accepted may differ from a standard advertised minimum.

Fund connections

No confirmed ADV fund connection is available for this issuer.

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
NameReported role
Daniel Foran Director
Coleen Gasiewski Director
Stephane Lachance Director

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
200 West Street
New York, NY, 10282