Form D · Other Investment Fund

Blackstone Infrastructure Partners (Supplemental Account) L.P.

New York, NY · CIK 0001743613

Offering snapshot reported Jul 24, 2019 · SEC filing

Reported sold
$216M
Indefinite offering
Investors reported
7
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Jul 11, 2018
As reported in this filing

What changed?

Latest filing versus its linked predecessor, where available.

  • Reported investors0 → 7

Filing history

Scroll to see all columns →

FiledFiling typeReported soldChange vs linked filingInvestorsSource
Jul 24, 2019Amendment$216,083,333No comparison7SEC filing
Jun 25, 2018InitialYet to sellNo comparison0SEC filing

Offering details

Securities
Pooled investment fund
Exemptions
06b, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0
Finders' fees
$0
Form D file number
021-315340
The Total Amount Sold includes sponsor's commitment.

Source: Form D, filed Jul 24, 2019. 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

BLACKSTONE INFRASTRUCTURE PARTNERS (SUPPLEMENTAL ACCOUNT) L.P.

Investment adviser: BLACKSTONE INFRASTRUCTURE ADVISORS L.L.C.

Gross asset value
$543M
Beneficial owners
8
ADV minimum commitment
$0

Reported in Form ADV on May 26, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator SEI GLOBAL SERVICES INC OAKS, Pennsylvania, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED SAN FRANCISCO, 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

DELOITTE & TOUCHE LLP
PCAOB 34

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
SEC 8-7221 · LEI 8NAV47T0Y26Q87Y0QP81

Filing source

Form ADV 2107581 · May 26, 2026 · Schedule D 7.B.(1), fund 805-1354459620

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
N/A Bia Gp L.L.C. Promoter
N/A Bia Gp L.P. Promoter
N/A Blackstone Infrastructure Advisors L.L.C. Promoter
N/A Blackstone Infrastructure Associates L.P. Promoter
Tia Breakley Executive
Sean Klimczak Executive
Christopher Placca Executive
Vikrant Sawhey Executive
Vikrant Sawhney Executive
Kathleen Skero Executive
Matthew Skurbe Executive
Christopher Striano Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
345 Park Avenue
New York, NY, 10154