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

Curbstone Financial Management Corp.

Independent wealth managerManchester, New HampshireCRD 13348SEC 801-67354websiteIAPD
Legal name Curbstone Financial Management Corporation
Latest filing Jun 22, 2026
First filing on the tape Mar 22, 2012 · 21 filings
SEC status approved since Dec 4, 2006
RAUM
$412M
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
93%
$383M individuals and HNW
Advisors
6
registered through the firm on IAPD
RAUM per advisor
$68.6M
derived; firm RAUM over IAPD count
Employees
10
6 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
21 filings and snapshots on the tape
RAUM$412M as of Jun 22, 2026
Apr 11, 2012$183M then
HNW client RAUM$352M as of Jun 22, 2026
Jun 28, 2018$215M then
State-registered IARs (5.B.3)6 as of Jun 22, 2026
Jun 13, 20136 then
Employees (5.A)10 as of Jun 22, 2026
Jun 13, 20138 then
Private funds: no history
RAUM +22% over the last fiscal year+4.2% a year over threeIARs 6 to 6
Practice profile
derived from the filing of Jun 22, 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
$68.6MderivedRAUM over IAPD advisors; not a book size
Clients per advisor
45derivedindividual and HNW clients (5.D) over advisors
Average HNW client
$2.4MderivedHNW RAUM over HNW clients
Average account
$630,536derivedRAUM over accounts (5.F.2.f)
Discretionary
100%derivedof RAUM
Institutional
6.8%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
1.7derivedItem 5.A over advisors
Advisors per office
6.0derived1 offices incl. principal (1.F.5)
RAUM growth, one year
+11%derivedbetween the last two annual amendments
Advisor growth, one year
+0.0%derivedItem 5.B.3 between annual amendments
Client growth, one year
+4.5%derived
Compensation
percentage of assetsreportedItem 5.E
Advisory activities
portfolio management for individuals, portfolio management for businesses and institutions, otherreportedItem 5.G
Custody
$37.4M, 30 clientsreportedItem 9.A
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)
  • has custody of client cash or bank accounts (9.A.1.a)
  • has custody of client securities (9.A.1.b)
  • a related person has custody of client cash (9.B.1.a)
  • a related person has custody of client securities (9.B.1.b)
  • an independent public accountant performs a surprise examination (9.C.1)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • High-net-worth individuals$352M85%
  • Individuals$31.6M7.7%
  • Charitable organizations$27.8M6.8%
  • Corporations and businesses$364,3710.1%
  • Pension and profit-sharing plans$284,0790.1%
Individual clients
118reported
HNW clients
149reported
Pension plan clients
2reported
Charitable clients
7reported
Accounts
653reported
Financial planning clients
reported
Wrap fee programs
noreported
Custody of client assets
$37.4M for 30 clientsreported
Compensation
% of AUMreported
Class basis
private_client_share=0.93 fund_share=0.0 institutional_share=0.07 related_bd=false related_bank=false bd_reps=0.0derived
Advisors registered through the firm
6 on IAPD today, longest tenure first
NameBranchHere sinceIn industryPrior firms
Robert Winston MainManchester, NhDec 19, 199737 y0
Melvin Jonathan SeveranceCertified Financial PlannerManchester, NhDec 19, 199742 y0
Thomas Mott LewryManchester, NhDec 12, 200144 y0
Pamela Gay DiamantisManchester, NhAug 30, 200626 y0
Carolyn E PomfretChartered Financial AnalystManchester, NhNov 19, 200830 y1
Charles P. MathewsChartered Financial AnalystManchester, NhMay 20, 202511 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
Joined, latest
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
  • Thomas Mott IV Lewry · President, Chief Compliance Officer, Financial Operations Principalcontrol
    since 02/1983 · owns 75% or more
  • Pamela Gay Diamantis · Principal
    since 07/2006 · owns less than 5%
  • Melvin Jonathan III Severance · Principal
    since 09/2005 · owns less than 5%
  • B Jon Sparkman · Secretary / Legal Counsel
    since 03/2023 · owns less than 5%
Related persons
Schedule D 7.A
  • Pamela Diamantis
    pooled vehicle sponsory
Office movement
IAPD branch city; joins and departures in 12 months
OfficeAdvisorsJoinedLeftTeams outForming
Manchester, Nh · principal600
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
What changed
consecutive filings, newest first
  • Accounts · 606 to 653
    Jun 13, 2025 to Jun 22, 2026
  • Charity clients · 8 to 7
    Jun 13, 2025 to Jun 22, 2026
  • Corporate clients · unset to 1.0
    Jun 13, 2025 to Jun 22, 2026
  • HNW clients · 127 to 149
    Jun 13, 2025 to Jun 22, 2026
  • Individual clients · 129 to 118
    Jun 13, 2025 to Jun 22, 2026
  • Assets in custody · $48.0M to $37.4M
    Jun 13, 2025 to Jun 22, 2026
  • Discretionary RAUM · $385M to $412M
    Jun 13, 2025 to Jun 22, 2026
  • HNW RAUM · $299M to $352M
    Jun 13, 2025 to Jun 22, 2026
  • Individual RAUM · $38.5M to $31.6M
    Jun 13, 2025 to Jun 22, 2026
  • Pension RAUM · $3.2M to $284,079
    Jun 13, 2025 to Jun 22, 2026
  • RAUM · $385M to $412M
    Jun 13, 2025 to Jun 22, 2026
  • Accounts · 598 to 606
    Jun 18, 2024 to Jun 13, 2025
  • HNW clients · 128 to 127
    Jun 18, 2024 to Jun 13, 2025
  • Individual clients · 125 to 129
    Jun 18, 2024 to Jun 13, 2025
  • Pension plan clients · 4 to 2
    Jun 18, 2024 to Jun 13, 2025
  • Assets in custody · $43.3M to $48.0M
    Jun 18, 2024 to Jun 13, 2025
  • Employees · 9 to 10
    Jun 18, 2024 to Jun 13, 2025
  • Financial planning clients · unset to
    Jun 18, 2024 to Jun 13, 2025
  • Discretionary RAUM · $372M to $385M
    Jun 18, 2024 to Jun 13, 2025
  • HNW RAUM · $299M to $299M
    Jun 18, 2024 to Jun 13, 2025
  • Individual RAUM · $35.9M to $38.5M
    Jun 18, 2024 to Jun 13, 2025
  • Pension RAUM · $8.0M to $3.2M
    Jun 18, 2024 to Jun 13, 2025
  • RAUM · $372M to $385M
    Jun 18, 2024 to Jun 13, 2025
  • Accounts · 570 to 598
    Jun 28, 2023 to Jun 18, 2024
  • Charity clients · 7 to 8
    Jun 28, 2023 to Jun 18, 2024
  • HNW clients · 120 to 128
    Jun 28, 2023 to Jun 18, 2024
  • Individual clients · 122 to 125
    Jun 28, 2023 to Jun 18, 2024
  • Assets in custody · $41.1M to $43.3M
    Jun 28, 2023 to Jun 18, 2024
  • Discretionary RAUM · $337M to $372M
    Jun 28, 2023 to Jun 18, 2024
  • HNW RAUM · $265M to $299M
    Jun 28, 2023 to Jun 18, 2024
  • Individual RAUM · $35.2M to $35.9M
    Jun 28, 2023 to Jun 18, 2024
  • Pension RAUM · $10.2M to $8.0M
    Jun 28, 2023 to Jun 18, 2024
  • RAUM · $337M to $372M
    Jun 28, 2023 to Jun 18, 2024
  • Accounts · 585 to 570
    Dec 12, 2022 to Jun 28, 2023
  • Charity clients · 8 to 7
    Dec 12, 2022 to Jun 28, 2023
  • HNW clients · 121 to 120
    Dec 12, 2022 to Jun 28, 2023
  • Individual clients · 125 to 122
    Dec 12, 2022 to Jun 28, 2023
  • Assets in custody · $41.8M to $41.1M
    Dec 12, 2022 to Jun 28, 2023
  • Discretionary RAUM · $382M to $337M
    Dec 12, 2022 to Jun 28, 2023
  • HNW RAUM · $292M to $265M
    Dec 12, 2022 to Jun 28, 2023
Signals
No event on the tape.
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 email
info@curbstonefinancial.comreportedpublished by the firm, firm site, Sep 15, 2026
Business phone
603-624-8462reportedpublished by the firm, firm site, Sep 15, 2026
Website
CURBSTONEFINANCIAL.COMreportedpublic record, Form ADV, Sep 18, 2026
Principal office phone
603-624-8462reportedpublic record, Form ADV, Jun 22, 2026
Contact form
curbstonefinancial.com/contactreportedpublished by the firm, firm site, Sep 15, 2026
Team page
curbstonefinancial.com/peoplereportedpublished by the firm, firm site, Sep 15, 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
$68.6Mderivedfirm RAUM over the IAPD count; not a book size
Loaded
Sep 14, 2026