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
Stephen Hallett Ellsworth
Feed of 09/15/2026
Also filed as Stephen Hallett Ellworth
At current firm
0 y
since Jan 8, 2026
In the industry
22 y
since Sep 3, 2004 (earliest exam, job or registration)
Prior registered firms
3
IAPD previous registrations
State registrations
1
current, as an IAR
Firms today
1
current registrations
Exams
S66
IA exams only
Book size
not public
not estimated here
Signals
1
dated events on this person
Registration history
IAPD current and previous registrations
- RBC Capital Markets, LLC national BD currentsince Jan 8, 2026 · Pearland, Tx
- Robert W. Baird & Co. Incorporated mixed wealthMay 12, 2006 to Jan 20, 2026 · Houston, Tx
- Citigroup Global Markets Inc. BD affiliatedFeb 21, 2006 to May 22, 2006 · New York, Ny
- Legg Mason Wood Walker, Incorporated unclassifiedSep 7, 2004 to Feb 21, 2006 · Houston, Tx
Moves
a registration end followed by a registration begin elsewhere
- Robert W. Baird & Co. Incorporated to RBC Capital Markets, LLCleft Jan 20, 2026, registered Jan 8, 2026 (-12 days) · RIA to affiliated broker-dealer or bank · moved with a team
- Citigroup Global Markets Inc. to Robert W. Baird & Co. Incorporatedleft May 22, 2006, registered May 12, 2006 (-10 days) · Other
- Legg Mason Wood Walker, Incorporated to Citigroup Global Markets Inc.left Feb 21, 2006, registered Feb 21, 2006 (0 days) · corporate re-registration, not a move
Signals
- Stephen Hallett Ellsworth left Robert W. Baird & Co. Incorporated for Rbc Capital Markets, Llc (registered 2026-01-08)Jan 20, 2026 · 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
- National broker-dealer RIAderived
- Years in industry
- 22derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address