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.

SEC-registered adviser

Clark & Stuart Inc

Independent wealth managerPortland, MaineCRD 107991SEC 801-113250websiteIAPD
Latest filing Mar 16, 2026
First filing on the tape Feb 1, 2012 · 22 filings
SEC status approved since May 14, 2018
RAUM
$196M
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
97%
$190M individuals and HNW
Advisors
3
registered through the firm on IAPD
RAUM per advisor
$65.2M
derived; firm RAUM over IAPD count
Employees
4
4 advisory (5.B.1)
Offices
1
beyond the principal office
Private funds
0
reported on Schedule D
History
22 filings and snapshots on the tape
RAUM$196M as of Mar 16, 2026
Feb 1, 2012$55.9M then
HNW client RAUM$190M as of Mar 16, 2026
Mar 14, 2019$106M then
State-registered IARs (5.B.3)3 as of Mar 16, 2026
Feb 1, 20120 then
Employees (5.A)4 as of Mar 16, 2026
Mar 14, 20192 then
Private funds: no history
RAUM +17% over the last fiscal year+4.8% a year over threeIARs 2 to 3
Practice profile
derived from the filing of Mar 16, 2026; every figure names its basis
Archetypes, each a printed rule
  • Independent boutique · a wealth manager with no broker-dealer, bank or insurance affiliate, 2 to 25 advisors, one to three offices, no public reporting company control
RAUM per advisor
$65.2MderivedRAUM over IAPD advisors; not a book size
Clients per advisor
59derivedindividual and HNW clients (5.D) over advisors
Average HNW client
$1.1MderivedHNW RAUM over HNW clients
Average account
$1.1MderivedRAUM over accounts (5.F.2.f)
Discretionary
100%derivedof RAUM
Institutional
3.0%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
1.3derivedItem 5.A over advisors
Advisors per office
1.5derived2 offices incl. principal (1.F.5)
RAUM growth, one year
+17%derivedbetween the last two annual amendments
Advisor growth, one year
+50%derivedItem 5.B.3 between annual amendments
Client growth, one year
+6.0%derived
Compensation
percentage of assetsreportedItem 5.E
Advisory activities
portfolio management for individualsreportedItem 5.G
Ownership
no PE, bank or public-company owner found on Schedule Aderived
Advisor book size
not public; not estimatedreported
Also answered yes on Form ADV
  • buys or sells securities as principal to or from clients (8.A.2)
  • has discretionary authority over which securities are bought or sold (8.C.1)
  • receives research or other products from a broker-dealer, soft dollars (8.E)
  • compensates persons for client referrals (8.G.1)
  • compensates non-employees for client referrals (8.G.2)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • High-net-worth individuals$190M97%
  • Charitable organizations$5.9M3.0%
Individual clients
0reported
HNW clients
178reported
Pension plan clients
0reported
Charitable clients
2reported
Accounts
180reported
Financial planning clients
0reported
Wrap fee programs
noreported
Custody of client assets
noreported
Compensation
% of AUMreported
Class basis
private_client_share=0.97 fund_share=0.0 institutional_share=0.03 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
3 on IAPD today, longest tenure first
NameBranchHere sinceIn industryPrior firms
Michael Henry StuartChartered Financial AnalystSouth Hamilton, MaJun 15, 199432 y0
Charles Stone ClarkCertified Financial PlannerPortland, MeAug 18, 200443 y0
Katherine L DickSouth Hamilton, MaMay 19, 20259 y0
Advisor movement
0 left, 0 joined in 12 months
net 0 in 12 months0 left in 90 days0 joined in 90 daysdeparture rate 0.0% of current headcount0 left over 36 months
Left, latest
none on the tape
    Joined, latest
    none on the tape
      Private funds
      No private fund reported.
      Owners and control persons
      Schedule A and B, latest filing
      • Stone Charles Clark · Principle,Chief Compliance Officercontrol
        since 02/1994 · owns 50% to 75%
      • Henry Michael Stuart · Principlecontrol
        since 02/1994 · owns 50% to 75%
      Related persons
      Schedule D 7.A
      No related person reported.
      Office movement
      IAPD branch city; joins and departures in 12 months
      OfficeAdvisorsJoinedLeftTeams outForming
      South Hamilton, Ma200
      Offices
      Schedule D 1.F, the 25 largest
      • South Hamilton, MA1 employees
      What changed
      consecutive filings, newest first
      • Accounts · 170 to 180
        Mar 27, 2025 to Mar 16, 2026
      • Advisory employees · 3 to 4
        Mar 27, 2025 to Mar 16, 2026
      • HNW clients · 168 to 178
        Mar 27, 2025 to Mar 16, 2026
      • Employees · 3 to 4
        Mar 27, 2025 to Mar 16, 2026
      • State-registered IARs · 2 to 3
        Mar 27, 2025 to Mar 16, 2026
      • Discretionary RAUM · $168M to $196M
        Mar 27, 2025 to Mar 16, 2026
      • HNW RAUM · $163M to $190M
        Mar 27, 2025 to Mar 16, 2026
      • RAUM · $168M to $196M
        Mar 27, 2025 to Mar 16, 2026
      • Accounts · 172 to 170
        Apr 4, 2024 to Mar 27, 2025
      • Advisory employees · 2 to 3
        Apr 4, 2024 to Mar 27, 2025
      • HNW clients · 170 to 168
        Apr 4, 2024 to Mar 27, 2025
      • Employees · 2 to 3
        Apr 4, 2024 to Mar 27, 2025
      • Financial planning clients · 0 to 0
        Apr 4, 2024 to Mar 27, 2025
      • Discretionary RAUM · $170M to $168M
        Apr 4, 2024 to Mar 27, 2025
      • HNW RAUM · $165M to $163M
        Apr 4, 2024 to Mar 27, 2025
      • RAUM · $170M to $168M
        Apr 4, 2024 to Mar 27, 2025
      • Accounts · 178 to 172
        Mar 27, 2023 to Mar 19, 2024
      • HNW clients · 176 to 170
        Mar 27, 2023 to Mar 19, 2024
      • Discretionary RAUM · $170M to $170M
        Mar 27, 2023 to Mar 19, 2024
      • HNW RAUM · $165M to $165M
        Mar 27, 2023 to Mar 19, 2024
      • RAUM · $170M to $170M
        Mar 27, 2023 to Mar 19, 2024
      • Accounts · 176 to 178
        Mar 28, 2022 to Mar 27, 2023
      • Charity clients · 0 to 2
        Mar 28, 2022 to Mar 27, 2023
      • HNW clients · 174 to 176
        Mar 28, 2022 to Mar 27, 2023
      • Discretionary RAUM · $159M to $170M
        Mar 28, 2022 to Mar 27, 2023
      • HNW RAUM · $154M to $165M
        Mar 28, 2022 to Mar 27, 2023
      • RAUM · $159M to $170M
        Mar 28, 2022 to Mar 27, 2023
      • Accounts · 186 to 176
        Aug 2, 2021 to Mar 28, 2022
      • Charity clients · 3 to 0
        Aug 2, 2021 to Mar 28, 2022
      • HNW clients · 183 to 174
        Aug 2, 2021 to Mar 28, 2022
      • Discretionary RAUM · $139M to $159M
        Aug 2, 2021 to Mar 28, 2022
      • HNW RAUM · $134M to $154M
        Aug 2, 2021 to Mar 28, 2022
      • RAUM · $139M to $159M
        Aug 2, 2021 to Mar 28, 2022
      • Accounts · 160 to 186
        Jun 25, 2020 to Mar 24, 2021
      • Charity clients · 2 to 3
        Jun 25, 2020 to Mar 24, 2021
      • HNW clients · 158 to 183
        Jun 25, 2020 to Mar 24, 2021
      • Discretionary RAUM · $126M to $139M
        Jun 25, 2020 to Mar 24, 2021
      • HNW RAUM · $123M to $134M
        Jun 25, 2020 to Mar 24, 2021
      • RAUM · $126M to $139M
        Jun 25, 2020 to Mar 24, 2021
      • Accounts · 162 to 160
        Mar 14, 2019 to Mar 25, 2020
      Signals
      1 dated events
      • Clark & Stuart Inc filed its initial SEC registration (Form ADV)
        Apr 18, 2018 · First SEC registration · fact
      Across DFX
      shared identifiers only, never a name match
      No identifier-backed link to the venture, private equity, family office or sponsor graphs.
      How to reach
      public business contact points only, each with its source
      Business phone
      207-775-1140reportedpublished by the firm, firm site, Sep 16, 2026
      Business phone
      860-377-5123reportedpublished by the firm, firm site, Sep 16, 2026
      Business phone
      860-478-9012reportedpublished by the firm, firm site, Sep 16, 2026
      Website
      CLARKANDSTUART.COMreportedpublic record, Form ADV, Sep 17, 2026
      Principal office phone
      207-775-1140reportedpublic record, Form ADV, Mar 16, 2026
      Contact form
      clarkandstuart.com/contact-usreportedpublished by the firm, firm site, Sep 16, 2026
      Provenance
      Form ADV
      SEC filing data 2011 to 2024 and the monthly roster 2025 onreportedadviserinfo.sec.gov
      Advisors
      IAPD individual compilation feed, dailyreportedadviserinfo.sec.gov
      Class
      Independent wealth managerderiveda rule over Items 5.D and 7.A
      RAUM per advisor
      $65.2Mderivedfirm RAUM over the IAPD count; not a book size
      Loaded
      Sep 14, 2026