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.

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SEC-registered adviser

H••••••••• I••••••••• I•••

Independent wealth managerNapa, CaliforniaCRD 110790SEC 801-17932websiteIAPD
Legal name H••••••••• I••••••••• I•••••••••
Latest filing Sep 24, 2025
First filing on the tape Feb 1, 2012 · 22 filings
SEC status approved since Nov 24, 1982
RAUM
$355M
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
82%
$292M individuals and HNW
Advisors
3
registered through the firm on IAPD
RAUM per advisor
$118M
derived; firm RAUM over IAPD count
Employees
5
3 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
22 filings and snapshots on the tape
RAUM$355M as of Sep 24, 2025
Aug 13, 2012$155M then
HNW client RAUM$279M as of Sep 24, 2025
Aug 23, 2018$184M then
State-registered IARs (5.B.3)3 as of Sep 24, 2025
Aug 16, 20133 then
Employees (5.A)5 as of Sep 24, 2025
Aug 16, 20134 then
Private funds: no history
RAUM +12% over the last fiscal year+2.5% a year over threeIARs 3 to 3
Practice profile
derived from the filing of Sep 24, 2025; 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
  • Solo or small team · one advisor, or a wealth manager with up to three advisors and one office
RAUM per advisor
$118MderivedRAUM over IAPD advisors; not a book size
Clients per advisor
34derivedindividual and HNW clients (5.D) over advisors
Average HNW client
$3.5MderivedHNW RAUM over HNW clients
Average account
$1.6MderivedRAUM over accounts (5.F.2.f)
Discretionary
100%derivedof RAUM
Institutional
15%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
1.7derivedItem 5.A over advisors
Advisors per office
3.0derived1 offices incl. principal (1.F.5)
RAUM growth, one year
+6.8%derivedbetween the last two annual amendments
Advisor growth, one year
+0.0%derivedItem 5.B.3 between annual amendments
Client growth, one year
-1.9%derived
Compensation
percentage of assets, hourlyreportedItem 5.E
Advisory activities
financial planning, portfolio management for individuals, portfolio management for businesses and institutionsreportedItem 5.G
Custody
$8.0M, 32 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)
  • compensates persons for client referrals (8.G.1)
  • compensates non-employees for client referrals (8.G.2)
  • has custody of client cash or bank accounts (9.A.1.a)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • High-net-worth individuals$279M79%
  • Charitable organizations$53.5M15%
  • Individuals$13.6M3.8%
  • Corporations and businesses$9.2M2.6%
Individual clients
22reported
HNW clients
80reported
Pension plan clients
0reported
Charitable clients
15reported
Accounts
219reported
Financial planning clients
1-10reported
Wrap fee programs
noreported
Custody of client assets
$8.0M for 32 clientsreported
Compensation
% of AUM, hourlyreported
Class basis
private_client_share=0.82 fund_share=0.0 institutional_share=0.15 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
J••• C•••••• H•••••••••Napa, CaApr 8, 198845 y0
J•••••• E••• F••••Napa, CaOct 8, 201518 y0
R•••••• A••• W••••Chartered Financial AnalystNapa, CaJan 2, 202622 y0
Advisor movement
0 left, 0 joined in 12 months
Private funds
No private fund reported.
Owners and control persons
Schedule A and B, latest filing
  • H••••••••• D••••• L••• · Vice Presidentcontrol
    since 07/1987 · owns 50% to 75%
  • H••••••••• J•••• C•••••• · President / Ceocontrol
    since 07/1987 · owns 50% to 75%
  • F••••• J••••••• E••• · Chief Compliance Officer
    since 09/2018 · owns less than 5%
Related persons
Schedule D 7.A
  • J••• F••••
    investment advisery
Office movement
IAPD branch city; joins and departures in 12 months
OfficeAdvisorsJoinedLeftTeams outForming
Napa, Ca · principal310
Offices
Schedule D 1.F, the 25 largest
No branch office listed.
What changed
consecutive filings, newest first
  • Accounts · 225 to 219
    Sep 25, 2024 to Sep 24, 2025
  • Charity clients · 14 to 15
    Sep 25, 2024 to Sep 24, 2025
  • HNW clients · 83 to 80
    Sep 25, 2024 to Sep 24, 2025
  • Individual clients · 21 to 22
    Sep 25, 2024 to Sep 24, 2025
  • Assets in custody · $5.9M to $8.0M
    Sep 25, 2024 to Sep 24, 2025
  • Financial planning clients · 1-10 to 1-10
    Sep 25, 2024 to Sep 24, 2025
  • Discretionary RAUM · $338M to $355M
    Sep 25, 2024 to Sep 24, 2025
  • HNW RAUM · $261M to $279M
    Sep 25, 2024 to Sep 24, 2025
  • Individual RAUM · $10.1M to $13.6M
    Sep 25, 2024 to Sep 24, 2025
  • Non-discretionary RAUM · $594,539 to $623,374
    Sep 25, 2024 to Sep 24, 2025
  • RAUM · $338M to $355M
    Sep 25, 2024 to Sep 24, 2025
  • Accounts · 229 to 225
    Sep 27, 2023 to Sep 25, 2024
  • Charity clients · 17 to 14
    Sep 27, 2023 to Sep 25, 2024
  • HNW clients · 84 to 83
    Sep 27, 2023 to Sep 25, 2024
  • Individual clients · 22 to 21
    Sep 27, 2023 to Sep 25, 2024
  • Assets in custody · $6.2M to $5.9M
    Sep 27, 2023 to Sep 25, 2024
  • Discretionary RAUM · $316M to $338M
    Sep 27, 2023 to Sep 25, 2024
  • HNW RAUM · $242M to $261M
    Sep 27, 2023 to Sep 25, 2024
  • Individual RAUM · $10.0M to $10.1M
    Sep 27, 2023 to Sep 25, 2024
  • Non-discretionary RAUM · $569,711 to $594,539
    Sep 27, 2023 to Sep 25, 2024
  • RAUM · $317M to $338M
    Sep 27, 2023 to Sep 25, 2024
  • Accounts · 225 to 229
    Sep 21, 2022 to Sep 27, 2023
  • Charity clients · 16 to 17
    Sep 21, 2022 to Sep 27, 2023
  • HNW clients · 87 to 84
    Sep 21, 2022 to Sep 27, 2023
  • Individual clients · 21 to 22
    Sep 21, 2022 to Sep 27, 2023
  • Assets in custody · $4.6M to $6.2M
    Sep 21, 2022 to Sep 27, 2023
  • Discretionary RAUM · $297M to $316M
    Sep 21, 2022 to Sep 27, 2023
  • HNW RAUM · $232M to $242M
    Sep 21, 2022 to Sep 27, 2023
  • Individual RAUM · $10.2M to $10.0M
    Sep 21, 2022 to Sep 27, 2023
  • Non-discretionary RAUM · $917,700 to $569,711
    Sep 21, 2022 to Sep 27, 2023
  • RAUM · $298M to $317M
    Sep 21, 2022 to Sep 27, 2023
  • Accounts · 214 to 225
    Oct 28, 2021 to Sep 21, 2022
  • Charity clients · 15 to 16
    Oct 28, 2021 to Sep 21, 2022
  • HNW clients · 84 to 87
    Oct 28, 2021 to Sep 21, 2022
  • Individual clients · 19 to 21
    Oct 28, 2021 to Sep 21, 2022
  • Assets in custody · $4.7M to $4.6M
    Oct 28, 2021 to Sep 21, 2022
  • Discretionary RAUM · $328M to $297M
    Oct 28, 2021 to Sep 21, 2022
  • HNW RAUM · $258M to $232M
    Oct 28, 2021 to Sep 21, 2022
  • Individual RAUM · $9.8M to $10.2M
    Oct 28, 2021 to Sep 21, 2022
  • Non-discretionary RAUM · $1.1M to $917,700
    Oct 28, 2021 to Sep 21, 2022
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@harringtoninvestments.comreportedpublished by the firm, firm site, Sep 15, 2026
Business phone
707-252-6166reportedpublished by the firm, firm site, Sep 15, 2026
Firm profile
linkedin.com/company/harrington-investmentsreportedpublic record, Form ADV, Sep 18, 2026
Website
H•••••••••INVESTMENTS.COMreportedpublic record, Form ADV, Sep 18, 2026
Principal office phone
707-252-6166reportedpublic record, Form ADV, Sep 24, 2025
Team page
harringtoninvestments.com/investing/management-stylereportedpublished 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
$118Mderivedfirm RAUM over the IAPD count; not a book size
Loaded
Sep 14, 2026