Fund family · SEC Form D record
RB Investor funds
RB Investor has 5 vehicles on the SEC Form D record, in 5 numbered generations, filed from 2024 to 2025. The newest is RB Investor V LLC, first filed Sep 2, 2025.
- Vehicles
- 5
- Numbered generations
- 5
- First filing
- 2024
- Latest filing
- Sep 2, 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 V
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| RB Investor V LLCCIK 2083808 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IV
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| RB Investor IV LLCCIK 2044046 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund III
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| RB Investor III LLCCIK 2030795 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund II
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| RB Investor II LLCCIK 2021684 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund I
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| RB Investor I LLCCIK 2021675 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the RB Investor funds
- How many RB Investor funds are there?
- The SEC Form D record shows 5 vehicles in 5 numbered generations, the earliest filed May 9, 2024 and the latest filing on Sep 2, 2025. By generation: Fund V (RB Investor V LLC, first filed Sep 2, 2025); Fund IV (RB Investor IV LLC, first filed Dec 2, 2024); Fund III (RB Investor III LLC, first filed Jul 24, 2024); Fund II (RB Investor II LLC, first filed May 9, 2024); Fund I (RB Investor I LLC, first filed May 9, 2024).
- What is the latest RB Investor fund?
- RB Investor V LLC, which first filed a Form D on Sep 2, 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 RB Investor 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 RB Investor 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.