Fund family · SEC Form D record
Secondary Overflow Fund funds
Secondary Overflow Fund has 6 vehicles on the SEC Form D record, in 4 numbered generations, filed from 2016 to 2026. The newest is Secondary Overflow Feeder Fund VI-A L.P., first filed Dec 22, 2025.
- Vehicles
- 6
- Numbered generations
- 4
- First filing
- 2016
- Latest filing
- Jan 9, 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 VI
3 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Secondary Overflow Feeder Fund VI-A L.P.CIK 2102248 | A | First sale yet to occur | EDGAR | ||
| Secondary Overflow Fund VI-B L.P.CIK 2102251 | B | First sale yet to occur | EDGAR | ||
| Secondary Overflow Fund VI-A L.P.CIK 2104614 | A | Filed within 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund V
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Secondary Overflow Fund V L.P.CIK 1940802 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IV
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Secondary Overflow Fund IV L.P.CIK 1772819 | Annual amendment overdue | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund III
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| SECONDARY OVERFLOW FUND III L.P.CIK 1684537 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the Secondary Overflow Fund funds
- How many Secondary Overflow Fund funds are there?
- The SEC Form D record shows 6 vehicles in 4 numbered generations, the earliest filed Sep 16, 2016 and the latest filing on Jan 9, 2026. By generation: Fund VI (3 vehicles, first filed Dec 22, 2025); Fund V (Secondary Overflow Fund V L.P., first filed Aug 5, 2022); Fund IV (Secondary Overflow Fund IV L.P., first filed Apr 5, 2019); Fund III (SECONDARY OVERFLOW FUND III L.P., first filed Sep 16, 2016).
- What is the latest Secondary Overflow Fund fund?
- Secondary Overflow Feeder Fund VI-A L.P., which first filed a Form D on Dec 22, 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 Secondary Overflow 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 Secondary Overflow 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.