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
Matthew Stewart Sampson
Certified Financial Planner
Feed of 09/14/2026
At current firm
2 y
since Jul 10, 2024
In the industry
10 y
since Jun 1, 2016 (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
n/a
IA exams only
Book size
not public
not estimated here
Signals
2
dated events on this person
Registration history
IAPD current and previous registrations
- Coldstream Wealth Management independent RIA currentsince Jul 10, 2024 · Bellevue, Wa
- Arnerich Massena, Inc. formerApr 3, 2023 to Aug 29, 2024 · Portland, Or
- Ferguson Wellman Capital Management, Inc. independent RIAJun 23, 2021 to Nov 16, 2022 · Portland, Or
- Brighton Jones LLC independent RIAJan 6, 2021 to May 21, 2021 · Seattle, Wa
Moves
a registration end followed by a registration begin elsewhere
- Arnerich Massena, Inc. to Coldstream Wealth Managementleft Aug 29, 2024, registered Jul 10, 2024 (-50 days) · RIA to RIA · moved with a team
- Ferguson Wellman Capital Management, Inc. to Arnerich Massena, Inc.left Nov 16, 2022, registered Apr 3, 2023 (138 days) · RIA to RIA
- Brighton Jones LLC to Ferguson Wellman Capital Management, Inc.left May 21, 2021, registered Jun 23, 2021 (33 days) · RIA to RIA
Signals
- Matthew Stewart Sampson left Arnerich Massena, Inc. for Coldstream Wealth Management (registered 2024-07-10)Aug 29, 2024 · Advisor changed firm · fact
- Matthew Stewart Sampson left Ferguson Wellman Capital Management, Inc. for Arnerich Massena, Inc. (registered 2023-04-03)Nov 16, 2022 · 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
- 10derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address