Fund family · SEC Form D record

SSF funds

SSF has 3 vehicles on the SEC Form D record, in 3 numbered generations, filed from 2022 to 2025. The newest is SSF21 LLC, first filed Oct 16, 2025.

Vehicles
3
Numbered generations
3
First filing
2022
Latest filing
Dec 23, 2025

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 XXI

1 vehicle · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
SSF21 LLCCIK 2091855Filed within 13 monthsEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Fund XIV

1 vehicle · first filed

VehicleSleeveFirst filedLatest filingFiling recordSEC
SSF14 LLCCIK 1959201First sale yet to occurEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Fund X

1 vehicle · first filed

VehicleSleeveFirst filedLatest filingFiling recordSEC
SSF10, LLCCIK 1911298First sale yet to occurEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Questions about the SSF funds

How many SSF funds are there?
The SEC Form D record shows 3 vehicles in 3 numbered generations, the earliest filed Feb 15, 2022 and the latest filing on Dec 23, 2025. By generation: Fund XXI (SSF21 LLC, first filed Oct 16, 2025); Fund XIV (SSF14 LLC, first filed Dec 20, 2022); Fund X (SSF10, LLC, first filed Feb 15, 2022).
What is the latest SSF fund?
SSF21 LLC, which first filed a Form D on Oct 16, 2025 and last amended it on Dec 23, 2025. Its own page carries the filed terms, the people named on the form and every filing on EDGAR.
Who is the adviser to the SSF 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 SSF 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.