Fund family · SEC Form D record
Castor Ventures Fund funds
Castor Ventures Fund has 15 vehicles on the SEC Form D record, in 9 numbered generations, filed from 2018 to 2026. The newest is Castor Ventures Fund 11, LLC, first filed Apr 8, 2026.
- Vehicles
- 15
- Numbered generations
- 9
- First filing
- 2018
- Latest filing
- Apr 8, 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 XI
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 11, LLCCIK 2114301 | Filed within 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund X
1 vehicle · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 10, LLCCIK 2060912 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund IX
2 vehicles · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 9, LLCCIK 2022723 | First sale yet to occur | EDGAR | |||
| Castor Ventures Fund 9Q, LLCCIK 2022728 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VIII
2 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 8Q, LLCCIK 1982931 | No amendment after 13 months | EDGAR | |||
| Castor Ventures Fund 8, LLCCIK 1982927 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VII
2 vehicles · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 7, LLCCIK 1945903 | No amendment after 13 months | EDGAR | |||
| Castor Ventures Fund 7Q, LLCCIK 1945861 | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund VI
2 vehicles · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 6Q, LLCCIK 1879774 | First sale yet to occur | EDGAR | |||
| Castor Ventures Fund 6, LLCCIK 1880651 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund V
2 vehicles · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 5CIK 1822255 | First sale yet to occur | EDGAR | |||
| Castor Ventures Fund 5QCIK 1822245 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund III
2 vehicles · first filed
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| Castor Ventures Fund 3, LLCCIK 1746880 | No amendment after 13 months | EDGAR | |||
| Castor Ventures Fund 3Q, LLCCIK 1746914 | 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 |
|---|---|---|---|---|---|
| Castor Ventures Fund 2, LLCCIK 1717643 | First sale yet to occur | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the Castor Ventures Fund funds
- How many Castor Ventures Fund funds are there?
- The SEC Form D record shows 15 vehicles in 9 numbered generations, the earliest filed Jul 27, 2018 and the latest filing on Apr 8, 2026. By generation: Fund XI (Castor Ventures Fund 11, LLC, first filed Apr 8, 2026); Fund X (Castor Ventures Fund 10, LLC, first filed Mar 14, 2025); Fund IX (2 vehicles, first filed May 15, 2024); Fund VIII (2 vehicles, first filed Aug 14, 2023); Fund VII (2 vehicles, first filed Sep 14, 2022); Fund VI (2 vehicles, first filed Aug 31, 2021); Fund V (2 vehicles, first filed Aug 26, 2020); Fund III (2 vehicles, first filed Jul 27, 2018); and 1 more.
- What is the latest Castor Ventures Fund fund?
- Castor Ventures Fund 11, LLC, which first filed a Form D on Apr 8, 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 Castor Ventures 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 Castor Ventures 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.