Form D · Venture Capital Fund

Sigma Prime Partners IX, L.P.

Boston, MA · CIK 0001521171

Offering snapshot reported Jun 25, 2013 · SEC filing

Reported sold
$116M
Offering amount: $125M
Investors reported
25
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Mar 31, 2012
As reported in this filing

What changed?

Latest filing versus its linked predecessor, where available.

  • Reported investors0 → 25

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
Jun 25, 2013Amendment$115,585,000No comparison25SEC filing
Mar 30, 2012InitialYet to sellNo comparison0SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
Not reported

Source: Form D, filed Jun 25, 2013. 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

SIGMA PRIME PARTNERS IX, L.P.

Investment adviser: SIGMA PRIME VENTURES, LLC

Gross asset value
$86.3M
Beneficial owners
18
ADV minimum commitment
$2M

Reported in Form ADV on Mar 25, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Auditor BDO USA, LLP SAN FRANCISCO, California, United States
Custodian MORGAN STANLEY SMITH BARNEY LLC SAN FRANCISCO, California, United States Related to adviser: No
Custodian SILICON VALLEY BANK NA, A MEMBER OF SVB FINANCIAL GROUP SANTA CLARA, California, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
No
External marketing
No

BDO USA, LLP
PCAOB 243

MORGAN STANLEY SMITH BARNEY LLC
SEC 8-68191

Filing source

Form ADV 2081064 · Mar 25, 2026 · Schedule D 7.B.(1), fund 805-3178960215

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
Robert E. Davoli Director
Paul C. Flanagan Director
John R. Mandile Director
N/A Sigma Prime Gp Ix, Llc Director
N/A Sigma Prime Ventures, Llc Promoter
John Simon Director

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
20 Custom House Street, Suite 830
Boston, MA, 02110