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
Mark Steven Horstmann
Certified Financial Planner · Personal Financial Specialist
Feed of 09/15/2026
At current firm
5 y
since Jun 3, 2021
In the industry
26 y
since Dec 8, 1999 (earliest exam, job or registration)
Prior registered firms
4
IAPD previous registrations
State registrations
1
current, as an IAR
Firms today
1
current registrations
Exams
S63
IA exams only
Book size
not public
not estimated here
Signals
0
dated events on this person
Registration history
IAPD current and previous registrations
- Cambridge Investment Research Advisors, Inc. BD affiliated currentsince Jun 3, 2021 · Gladstone, Mo
- Compass Wealth Management, Inc. unclassifiedJul 10, 2013 to Oct 30, 2015 · Kansas City, Mo
- Geneos Wealth Management, Inc. BD affiliatedJul 9, 2013 to Jun 8, 2021 · Overland Park, Ks
- Cetera Advisors LLC formerJan 1, 2004 to Jul 9, 2013 · Overland Park, Ks
- Vestax Securities Corporation unclassifiedApr 14, 2000 to Jan 1, 2004 · Kansas City, Mo
Moves
a registration end followed by a registration begin elsewhere
- Geneos Wealth Management, Inc. to Compass Wealth Management, Inc.left Jun 8, 2021, registered Jul 10, 2013 (-2890 days) · Other
- Compass Wealth Management, Inc. to Cambridge Investment Research Advisors, Inc.left Oct 30, 2015, registered Jun 3, 2021 (2043 days) · Other
- Cetera Advisors LLC to Geneos Wealth Management, Inc.left Jul 9, 2013, registered Jul 9, 2013 (0 days) · Other
- Vestax Securities Corporation to Cetera Advisors LLCleft Jan 1, 2004, registered Jan 1, 2004 (0 days) · Other
Signals
No dated event on this person.
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
- Broker-dealer affiliated wealth managerderived
- Years in industry
- 26derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address