Fund family · SEC Form D record

Sandbrook Climate Infrastructure Fund funds

Sandbrook Climate Infrastructure Fund has 7 vehicles on the SEC Form D record, in 2 numbered generations, filed from 2021 to 2026. The newest is Sandbrook Climate Infrastructure Fund II LP, first filed Jul 2, 2025.

Vehicles
7
Numbered generations
2
First filing
2021
Latest filing
Jul 2, 2026

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 II

3 vehicles · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
Sandbrook Climate Infrastructure Fund II LPCIK 2075494Filed within 13 monthsEDGAR
Sandbrook Climate Infrastructure Fund II-B LPCIK 2075585BFiled within 13 monthsEDGAR
Sandbrook Climate Infrastructure Fund II-C LPCIK 2075588CFiled within 13 monthsEDGAR

Sold to date and investors

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Fund I

4 vehicles · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
Sandbrook Climate Infrastructure Fund I LPCIK 1890191Annual amendment overdueEDGAR
Sandbrook Climate Infrastructure Feeder Fund I LPCIK 1893888First sale yet to occurEDGAR
Sandbrook Climate Infrastructure Fund I-B LPCIK 1929255BAnnual amendment overdueEDGAR
Sandbrook Climate Infrastructure Fund I-C LPCIK 1929256CAnnual amendment overdueEDGAR

Sold to date and investors

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Questions about the Sandbrook Climate Infrastructure Fund funds

How many Sandbrook Climate Infrastructure Fund funds are there?
The SEC Form D record shows 7 vehicles in 2 numbered generations, the earliest filed Nov 5, 2021 and the latest filing on Jul 2, 2026. By generation: Fund II (3 vehicles, first filed Jul 2, 2025); Fund I (4 vehicles, first filed Nov 5, 2021).
What is the latest Sandbrook Climate Infrastructure Fund fund?
Sandbrook Climate Infrastructure Fund II LP, which first filed a Form D on Jul 2, 2025 and last amended it on Jul 2, 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 Sandbrook Climate Infrastructure Fund funds?
AltStreet has not joined a Form ADV adviser to this family's Form D filings. The adviser, if any, appears in each fund's offering documents, which a Form D does not include.
How much have the Sandbrook Climate 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.