Form D · Other

ISQ Open Infrastructure Co LLC

Miami, FL · CIK 0002059924

Offering snapshot reported Sep 18, 2026 · SEC filing

Reported sold
$339M
Indefinite offering
Investors reported
1,384
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Sep 2, 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
Sep 18, 2026Amendment$339,311,744No comparison1,384SEC filing
Aug 28, 2025InitialYet to sellNo comparison0SEC filing

Offering details

Securities
Equity, Debt
Exemptions
06b
Duration over one year
Yes
Business combination
No
Sales commissions
$3.26M (estimated)
Finders' fees
$0
Form D file number
021-556173
Reported commissions are estimated upfront payments made by investors directly to financial intermediaries.

Sales compensation recipients

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RecipientCRDAssociated broker-dealer
Morgan Stanley Smith Barney LLC149777Morgan Stanley Smith Barney LLC · CRD 149777
J.P. Morgan Securities LLC79J.P. Morgan Securities LLC · CRD 79
Charles B. Harrison3071551H&L Equities LLC · CRD 113794
Scott Harrison4981070H&L Equities LLC · CRD 113794
Patrick J. Whelchel5389090H&L Equities LLC · CRD 113794
Lori Mayfield4899271H&L Equities LLC · CRD 113794
Privacore Capital, LLC330893Janus Henderson Distributors US LLC · CRD 28832

Source: Form D, filed Sep 18, 2026. 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
Walid Chammah Director, Executive
Brian Collett Director, Executive
Starr Frohlich Executive
N/A Isq Open Infra Registered Advisor Llc Promoter
N/A I Squared Capital Registered Advisor Llc Promoter
William Lee Director
Trisha Miller Director
Jacob Moussa Executive
Terrence Olson Director
Dominic Spiri Executive
Irina Zilbergleyt Director

Issuer details

Industry: Other (See others in industry)

Address:
600 Brickell Avenue
Miami, FL, 33131