Fund family · SEC Form D record
BX Strategic Partners Secondaries Fund funds
BX Strategic Partners Secondaries Fund has 4 vehicles on the SEC Form D record, in 2 numbered generations, filed from 2021 to 2026. The newest is BX Strategic Partners Secondaries X Fund, L.P., first filed May 15, 2026.
- Vehicles
- 4
- Numbered generations
- 2
- First filing
- 2021
- Latest filing
- May 15, 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 X
2 vehicles · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| BX Strategic Partners Secondaries X Fund, L.P.CIK 2129145 | Sold the stated amount | EDGAR | |||
| BX Strategic Partners Secondaries X Fund (Offshore), L.P.CIK 2129146 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IX
2 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| BX Strategic Partners Secondaries IX Fund, L.P.CIK 1892428 | Sold the stated amount | EDGAR | |||
| BX Strategic Partners Secondaries IX Fund (Offshore), L.P.CIK 1892483 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the BX Strategic Partners Secondaries Fund funds
- How many BX Strategic Partners Secondaries Fund funds are there?
- The SEC Form D record shows 4 vehicles in 2 numbered generations, the earliest filed Nov 9, 2021 and the latest filing on May 15, 2026. By generation: Fund X (2 vehicles, first filed May 15, 2026); Fund IX (2 vehicles, first filed Nov 9, 2021).
- What is the latest BX Strategic Partners Secondaries Fund fund?
- BX Strategic Partners Secondaries X Fund, L.P., which first filed a Form D on May 15, 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 BX Strategic Partners Secondaries 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 BX Strategic Partners Secondaries 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.