Fund family · SEC Form D record

Pioneer Fund funds

Pioneer Fund has 6 vehicles on the SEC Form D record, in 2 numbered generations, filed from 2018 to 2025. The newest is Pioneer Fund III (U.S.) L.P., first filed May 4, 2023. The adviser of record on Form ADV Schedule D is Pioneer Fund.

Vehicles
6
Numbered generations
2
First filing
2018
Latest filing
May 6, 2025

Adviser of record (Form ADV Schedule D) Pioneer Fund (CRD 312046)

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 III

1 vehicle · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
Pioneer Fund III (U.S.) L.P.CIK 1975862Annual amendment overdueEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Fund II

2 vehicles · first filed

VehicleSleeveFirst filedLatest filingFiling recordSEC
Pioneer Fund II (US) L.P.CIK 1826291First sale yet to occurEDGAR
Pioneer Fund II (Alumni) L.P.CIK 1826292First sale yet to occurEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Unnumbered

3 vehicles · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
Pioneer Fund (U.S.) L.P.CIK 1731136First sale yet to occurEDGAR
Pioneer Fund C LPCIK 1824216Sold the stated amountEDGAR
Pioneer Fund Access Fund LP, a series of Pioneer Master Fund LPCIK 1902164Sold the stated amountEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Questions about the Pioneer Fund funds

How many Pioneer Fund funds are there?
The SEC Form D record shows 6 vehicles in 2 numbered generations, the earliest filed Feb 21, 2018 and the latest filing on May 6, 2025. By generation: Fund III (Pioneer Fund III (U.S.) L.P., first filed May 4, 2023); Fund II (2 vehicles, first filed Oct 7, 2020).
What is the latest Pioneer Fund fund?
Pioneer Fund III (U.S.) L.P., which first filed a Form D on May 4, 2023 and last amended it on May 6, 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 Pioneer Fund funds?
Pioneer Fund (ERA, CRD 312046), joined from Form ADV Schedule D, where an adviser lists each private fund it advises and the fund's Form D file number.
How much have the Pioneer 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.