DFX Intelligence
RIA Intelligence
Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.
Registered advisor
Marc Tomaneng Cosico
Feed of 09/14/2026
Also filed as Marc Cosico
At current firm
1 y
since Apr 3, 2025
In the industry
29 y
since Dec 4, 1996 (earliest exam, job or registration)
Prior registered firms
2
IAPD previous registrations
State registrations
1
current, as an IAR
Firms today
1
current registrations
Exams
S63, S65
IA exams only
Book size
not public
not estimated here
Signals
2
dated events on this person
Registration history
IAPD current and previous registrations
- First Foundation Advisors independent RIA currentsince Apr 3, 2025 · Irvine, Ca
- Mariner BD affiliatedJun 21, 2023 to Mar 31, 2025 · Fullerton, Ca
- Shuster Advisory Group, LLC institutionalMar 3, 2021 to Apr 20, 2023 · Pasadena, Ca
Moves
a registration end followed by a registration begin elsewhere
- Mariner to First Foundation Advisorsleft Mar 31, 2025, registered Apr 3, 2025 (3 days) · Affiliated broker-dealer or bank to independent RIA
- Shuster Advisory Group, LLC to Marinerleft Apr 20, 2023, registered Jun 21, 2023 (62 days) · Other
Signals
- Marc Tomaneng Cosico left Mariner for First Foundation Advisors (registered 2025-04-03)Mar 31, 2025 · Advisor changed firm · fact
- Marc Tomaneng Cosico left Shuster Advisory Group, Llc for Mariner (registered 2023-06-21)Apr 20, 2023 · Advisor changed firm · fact
Transition signals
Mobility scoring is not published yet. The observable conditions this page will draw on once the historical validation is done: tenure, the firm’s own departures and ownership changes, new state registrations, a new adviser entity with this person on Schedule A, and colleagues’ moves. Until precision and lead time are measured on known moves, no label is printed. Read the methodology.
Provenance
- Source
- IAPD individual compilation feedreportedadviserinfo.sec.gov
- Firm class
- Independent wealth managerderived
- Years in industry
- 29derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address