Private company
NCCS Management, LLC
American company, incorporated in Delaware. Summary from the record
Last updated Oct 21, 2026.
Overview
- HeadquartersDE1
Corporate structure
NCCS Management, LLC sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of NCCS Management, LLC
- Osman Hassan Ahmed Owns 50% to 75% of NCCS Management, LLC, since 06/2026 (Form ADV)
- Walter Vincent Arnold Owns 50% to 75% of NCCS Management, LLC, since 06/2026 (Form ADV)
- NCCS Management, LLC DE
- ONE Nuclear Energy Inc. Stake ยท West Palm Beach, Florida
Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 companies); owners and owned firms from Form ADV, the registration investment advisers file with the SEC. Each entity in the chart links to its source.
Investment adviser
NCCS Management, LLC is registered with the SEC as an investment adviser. This is what it reports on Form ADV, the registration every adviser files and keeps current.
- RegistrationSEC 802-137042, CRD 343197 IAPD record
Who owns it
Owners of 5% or more as the firm lists them (Schedule A), and the owners of those owners up the chain (Schedule B).
- Osman Hassan Ahmedowns 50% to 75%, since 06/2026
- Walter Vincent Arnoldowns 50% to 75%, since 06/2026
Stakes it holds
NCCS Management, LLC has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).
- ONE Nuclear Energy Inc.SCHEDULE 13D Sep 30, 20263
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3