Fund family · SEC Form D record

Cobalt funds

Cobalt has 3 vehicles on the SEC Form D record, in 2 numbered generations, filed from 2017 to 2026. The newest is Cobalt Holdco 2 LLC, first filed Jan 29, 2026.

Vehicles
3
Numbered generations
2
First filing
2017
Latest filing
Jan 29, 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 II

1 vehicle · first filed

VehicleSleeveFirst filedLatest filingFiling recordSEC
Cobalt Holdco 2 LLCCIK 2106460First sale yet to occurEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Fund I

2 vehicles · first filed · latest filing

VehicleSleeveFirst filedLatest filingFiling recordSEC
First Cobalt Corp.CIK 1716400Sold the stated amountEDGAR
Cobalt Holdco 1 LLCCIK 2106459First sale yet to occurEDGAR

Sold to date and investors

Unlock in the terminal (Investor)

Questions about the Cobalt funds

How many Cobalt funds are there?
The SEC Form D record shows 3 vehicles in 2 numbered generations, the earliest filed Sep 13, 2017 and the latest filing on Jan 29, 2026. By generation: Fund II (Cobalt Holdco 2 LLC, first filed Jan 29, 2026); Fund I (2 vehicles, first filed Sep 13, 2017).
What is the latest Cobalt fund?
Cobalt Holdco 2 LLC, which first filed a Form D on Jan 29, 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 Cobalt 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 Cobalt 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.