Form D · Venture Capital Fund

CIV Opportunity Series Co-Invest I, L.P. - (Series 3)

Cambridge, MA · CIK 0001853866

Offering snapshot reported Mar 29, 2021 · SEC filing

Reported sold
Yet to sell
Indefinite offering
Investors reported
0
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Yet to occur
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
Mar 29, 2021InitialYet to sellNo comparison0SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.1, 3C.7
Duration over one year
No
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-393833

Source: Form D, filed Mar 29, 2021. 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

CIV OPPORTUNITY SERIES CO-INVEST I, L.P. - (SERIES 3)

Investment adviser: CASTLE ISLAND MANAGEMENT, LLC

Gross asset value
$2.3M
Beneficial owners
11
ADV minimum commitment
$0

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator JUNIPER SQUARE SAN FRANCISCO, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Custodian FIRST CITIZENS BANK & TRUST COMPANY RALEIGH, North Carolina, United States Related to adviser: No
Provider details
Annual audit
No
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No
Filing source

Form ADV 2079262 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-6247404638

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

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
Castle Island Management, Llc Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
C/O Castle Island Management, Llc One Broadway, 16 Th Floor
Cambridge, MA, 02142