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
David Seth Harris
Feed of 09/15/2026
At current firm
20 y
since Jan 4, 2006
In the industry
32 y
since Mar 19, 1994 (earliest exam, job or registration)
Prior registered firms
3
IAPD previous registrations
State registrations
2
current, as an IAR
Firms today
2
current registrations
Exams
S65, S63
IA exams only
Book size
not public
not estimated here
Signals
2
dated events on this person
Registration history
IAPD current and previous registrations
- Cambridge Investment Research Advisors, Inc. BD affiliated currentsince Jun 10, 2026 · Scottsdale, Az
- Harris Investment Advisors LLC state registered currentsince Jan 4, 2006 · Scottsdale, Az
- Alternative Investment Advisors, LLC state registeredJun 13, 2025 to Jul 21, 2026 · Scottsdale, Az
- Cornerstone Registered Investment Advisors unclassifiedMar 10, 2017 to Oct 16, 2024 · Scottsdale, Az
- Maul Capital Management unclassifiedJan 14, 2008 to Apr 15, 2008 · Scottsdale, Az
Moves
a registration end followed by a registration begin elsewhere
- Alternative Investment Advisors, LLC to Cambridge Investment Research Advisors, Inc.left Jul 21, 2026, registered Jun 10, 2026 (-41 days) · Other
- Cornerstone Registered Investment Advisors to Alternative Investment Advisors, LLCleft Oct 16, 2024, registered Jun 13, 2025 (240 days) · Other
- Maul Capital Management to Cornerstone Registered Investment Advisorsleft Apr 15, 2008, registered Mar 10, 2017 (3251 days) · Other
Signals
- David Seth Harris left Alternative Investment Advisors, Llc for Cambridge Investment Research Advisors, Inc. (registered 2026-06-10)Jul 21, 2026 · Advisor changed firm · fact
- David Seth Harris left Cornerstone Registered Investment Advisors for Alternative Investment Advisors, Llc (registered 2025-06-13)Oct 16, 2024 · 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
- STATE REGISTEREDderived
- Years in industry
- 32derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address