ISQ Global Infrastructure Fund funds
ISQ Global Infrastructure Fund has 8 vehicles on the SEC Form D record, in 3 numbered generations, filed from 2017 to 2026. The newest is ISQ Global Infrastructure Fund IV (UST), L.P., first filed Apr 29, 2025. The adviser of record on Form ADV Schedule D is I Squared Capital Advisors (US) LLC.
- Vehicles
- 8
- Numbered generations
- 3
- First filing
- 2017
- Latest filing
- Jun 1, 2026
Adviser of record (Form ADV Schedule D) I Squared Capital Advisors (US) LLC (CRD 168339)
Names, dates and status as filed on SEC EDGAR. A Form D is a notice of an exempt offering; the SEC does not review or approve it. Grouped by name; see the last question below.
Fund IV
3 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| ISQ Global Infrastructure Fund IV (UST), L.P.CIK 2049770 | Filed within 13 months | EDGAR | |||
| ISQ Global Infrastructure Fund IV, L.P.CIK 2050582 | Filed within 13 months | EDGAR | |||
| ISQ Global Infrastructure Fund IV (EU), SCSpCIK 2049780 | Filed within 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund III
4 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| ISQ Global Infrastructure Fund III, L.P.CIK 1821358 | No amendment after 13 months | EDGAR | |||
| ISQ Global Infrastructure Fund III (UST), L.P.CIK 1821357 | No amendment after 13 months | EDGAR | |||
| ISQ Global Infrastructure Fund III (USTE), L.P.CIK 1821359 | No amendment after 13 months | EDGAR | |||
| ISQ Global Infrastructure Fund III (EU), L.P.CIK 1821360 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund II
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| ISQ Global Infrastructure Fund II, L.P.CIK 1711308 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the ISQ Global Infrastructure Fund funds
- How many ISQ Global Infrastructure Fund funds are there?
- The SEC Form D record shows 8 vehicles in 3 numbered generations, the earliest filed Jul 18, 2017 and the latest filing on Jun 1, 2026. By generation: Fund IV (3 vehicles, first filed Apr 29, 2025); Fund III (4 vehicles, first filed Aug 21, 2020); Fund II (ISQ Global Infrastructure Fund II, L.P., first filed Jul 18, 2017).
- What is the latest ISQ Global Infrastructure Fund fund?
- ISQ Global Infrastructure Fund IV (UST), L.P., which first filed a Form D on Apr 29, 2025 and last amended it on Jun 1, 2026. Its own page carries the filed terms, the people named on the form and every filing on EDGAR.
- Who is the adviser to the ISQ Global Infrastructure Fund funds?
- I Squared Capital Advisors (US) LLC (RIA, CRD 168339), joined from Form ADV Schedule D, where an adviser lists each private fund it advises and the fund's Form D file number.
- How much have the ISQ Global Infrastructure Fund funds raised?
- Each vehicle reports an amount sold and an investor count on its latest Form D or amendment, and those figures are on each vehicle's entity page. The totals by generation are in the AltStreet Terminal (Investor), where master and parallel sleeves that report one family-wide figure are counted once.
- How does AltStreet group these funds into a family?
- By name: the base name minus the fund number, sleeve letters, jurisdiction and legal form, read from each issuer's Form D (lib/edgar/fundFamilies.ts). 'Fund IV' is generation 4; a vehicle whose name carries no number is listed as unnumbered. It is a name-based grouping, not a statement of common control; the filings on each entity page show the related persons as filed.