Fund family · SEC Form D record
MAINSAIL PARTNERS funds
MAINSAIL PARTNERS has 4 vehicles on the SEC Form D record, in 4 numbered generations, filed from 2016 to 2025. The newest is MAINSAIL PARTNERS VII, L.P., first filed Mar 24, 2025. The adviser of record on Form ADV Schedule D is Mainsail Partners.
- Vehicles
- 4
- Numbered generations
- 4
- First filing
- 2016
- Latest filing
- Mar 24, 2025
Adviser of record (Form ADV Schedule D) Mainsail Partners (CRD 157775)
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 VII
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| MAINSAIL PARTNERS VII, L.P.CIK 2054956 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VI
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| MAINSAIL PARTNERS VI, L.P.CIK 1907040 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund V
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| MAINSAIL PARTNERS V, L.P.CIK 1776779 | First sale yet to occur | 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 |
|---|---|---|---|---|---|
| Mainsail Partners IV, L.P.CIK 1657195 | Sold the stated amount | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the MAINSAIL PARTNERS funds
- How many MAINSAIL PARTNERS funds are there?
- The SEC Form D record shows 4 vehicles in 4 numbered generations, the earliest filed Feb 25, 2016 and the latest filing on Mar 24, 2025. By generation: Fund VII (MAINSAIL PARTNERS VII, L.P., first filed Mar 24, 2025); Fund VI (MAINSAIL PARTNERS VI, L.P., first filed Jan 31, 2022); Fund V (MAINSAIL PARTNERS V, L.P., first filed May 29, 2019); Fund IV (Mainsail Partners IV, L.P., first filed Feb 25, 2016).
- What is the latest MAINSAIL PARTNERS fund?
- MAINSAIL PARTNERS VII, L.P., which first filed a Form D on Mar 24, 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 MAINSAIL PARTNERS funds?
- Mainsail Partners (RIA, CRD 157775), 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 MAINSAIL PARTNERS 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.