Firm profile

Fuller & Thaler Asset Management Inc.

SAN MATEO, CACRD 107033Registration Status: ApprovedEffective since May 13, 1993SEC # 801-43915Latest ADV March 30, 2026

Fuller & Thaler Asset Management Inc is an SEC registered investment adviser organized as a corporation with a primary office location in San Mateo, CA. Its latest Form ADV filing, dated March 30, 2026, reports $30.3B in regulatory assets under management, 30 employees, 2 offices, and 6,127 accounts.

Assets Under Management
$30.3B
Employees
30
Offices
2 offices
Total Clients
6,124

Associated firm names

2 names listed
  • FULLER & THALER ASSET MANAGEMENT INC
  • FULLERTHALER

Leadership

1 roles identified
CCOHanna W. Zanoni

Advisory services offered

4 types reported
Portfolio management for businesses
Portfolio management for individuals and small businesses
Portfolio management for investment companies

Fee models offered

2 types reported
Asset based fees
Fixed fees

Offices & Contact

Primary office

SAN MATEO, California, United States

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Primary office regionOther reported regions

Shading shows states and countries with reported offices. Cities are listed below; shading does not indicate service coverage.

California

SAN MATEOPrimary office

Illinois

CHICAGO

2 office records listed · 2 total offices reported. Counts can use different reporting dates. SEC filers may list only their largest 25 additional offices.

Contact and digital presence

ADV profile links

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$30.3Bas of March 30, 2026
Discretionary100.0%
$30.3B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Client Coverage Demographics

Top client segmentIndividuals represent 90.8% of total clients.
Top client categories% of clientsClients
1
Individuals
90.8%
5,559
2
Corporations
3.8%
235
3
HNWI
3.2%
197
4
Charitable
1.2%
75
5
Pension Plans
0.3%
21
Additional categories (<0.1%)
Pooled Investment Vehicles<5 clients
Categories with <5 clients
Banking or thrift institutions<5 clients
Insurance companies<5 clients

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$30.3B
Total Accounts6,127
10Y AUM Change+$22.8B (+305.4%)

Private Funds

Private funds reported by Fuller & Thaler Asset Management Inc.

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Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees30
Clients per Employee204:1
10Y Employee Change+11 (+57.9%)

Historical AUM and employee figures reflect available SEC Form ADV filings under this CRD. Filing gaps may reflect registration status changes, dormant periods, state registration periods, firm restructuring, or other reporting changes. Rialytix does not interpolate missing periods.


Ownership

Reported direct and indirect ownership ranges

Each range applies to a separate reported relationship and should not be added together.

Reported ownership ranges

Highlighted bands show the percentage range reported in Form ADV.

0%25%50%75%100%
FREDERICK WILLIAM STANSKEDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
10% to < 25%
DAVID MICHAEL POTTERDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
10% to < 25%
RAIFE BRANDON GIOVINAZZODirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
10% to < 25%
RICHARD H. THALERDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
HANNA WOO ZANONIDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
FERNANDO VILLEGASDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
RAYMOND DEH LINDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
GEORGE EDWARD STUBBINSDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
Yining TungDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
THOMAS GORDON FULLER REVOCABLE TRUSTDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
5% to < 10%
THOMAS GORDON FULLERDirect owner · Schedule AInterest in FULLER & THALER ASSET MANAGEMENT INC
< 5%
THOMAS GORDON FULLERIndirect owner · Schedule BInterest in THOMAS GORDON FULLER REVOCABLE TRUST
75%+

Bars represent the reported range at that individual ownership step, not an estimated percentage of the advisory firm. Indirect relationships may refer to intermediate entities rather than directly to Fuller & Thaler Asset Management Inc..

Reported ownership and control details

Form ADV · Filing date 2026-03-30 · Schedules A and B

12 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1RICHARD H. THALERBOARD MEMBER/PRINCIPALIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PRINCIPAL01/1998Schedule APDF page 27
2FREDERICK WILLIAM STANSKEBOARD MEMBER/PARTNER/PORTFOLIO MANAGERIndividualFULLER & THALER ASSET MANAGEMENT INC10% to less than 25%Code BNoBOARD MEMBER/PARTNER/PORTFOLIO MANAGER01/1998Schedule APDF page 27
3THOMAS GORDON FULLERBOARD MEMBER/PARTNER/DIRECTOR OF SALES, MARKETING & CLIENT SERVICEIndividualFULLER & THALER ASSET MANAGEMENT INCLess than 5%Code NANoBOARD MEMBER/PARTNER/DIRECTOR OF SALES, MARKETING & CLIENT SERVICE05/2000Schedule APDF page 27
4HANNA WOO ZANONIBOARD MEMBER/PARTNER/CHIEF FINANCIAL, CHIEF LEGAL, AND CHIEF COMPLIANCE OFFICERIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/CHIEF FINANCIAL, CHIEF LEGAL, AND CHIEF COMPLIANCE OFFICER05/2006Schedule APDF page 27
5FERNANDO VILLEGASBOARD MEMBER/PARTNER/HEAD OF TRADING OPERATIONSIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/HEAD OF TRADING OPERATIONS11/2009Schedule APDF page 27
6RAYMOND DEH LINBOARD MEMBER/PARTNER/PORTFOLIO MANAGERIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/PORTFOLIO MANAGER11/2009Schedule APDF page 27
7DAVID MICHAEL POTTERBOARD MEMBER/PARTNER/PORTFOLIO MANAGERIndividualFULLER & THALER ASSET MANAGEMENT INC10% to less than 25%Code BNoBOARD MEMBER/PARTNER/PORTFOLIO MANAGER11/2009Schedule APDF page 27
8GEORGE EDWARD STUBBINSBOARD MEMBER/PARTNER/HEAD OF SALES, MARKETING & CLIENT SERVICEIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/HEAD OF SALES, MARKETING & CLIENT SERVICE01/2013Schedule APDF page 27
9RAIFE BRANDON GIOVINAZZOBOARD MEMBER/MANAGING PARTNER/PORTFOLIO MANAGERIndividualFULLER & THALER ASSET MANAGEMENT INC10% to less than 25%Code BNoBOARD MEMBER/MANAGING PARTNER/PORTFOLIO MANAGER06/2014Schedule APDF page 27
10Yining TungBOARD MEMBER/PARTNER/HEAD OF RISK MANAGEMENT & INVESTMENT PROCESS ANALYSTIndividualFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/HEAD OF RISK MANAGEMENT & INVESTMENT PROCESS ANALYST07/2016Schedule APDF page 27
11THOMAS GORDON FULLER REVOCABLE TRUSTBOARD MEMBER/PARTNER/DIRECTOR OF SALES, MARKETING & CLIENT SERVICEDomestic entityFULLER & THALER ASSET MANAGEMENT INC5% to less than 10%Code ANoBOARD MEMBER/PARTNER/DIRECTOR OF SALES, MARKETING & CLIENT SERVICE05/2000Schedule APDF page 27
12THOMAS GORDON FULLERTRUSTEEIndividualTHOMAS GORDON FULLER REVOCABLE TRUST75% or moreCode ENoTRUSTEE04/2023Schedule BPDF page 28

Less than 5% may include zero. Code F identifies a role without specifying a percentage. Reported interests may overlap and may not include every owner. Total indirect ownership is not calculated.

Compliance & Disclosures

Filing dated 3/30/2026 1:23:54 PM

Responses were selected by the RIA in its filing. Questions are shortened for readability; “you” refers to the reporting firm, and some questions also cover advisory affiliates.

RIA or supervised-person involvementThe RIA reported that none of the events below involve the firm or its supervised persons.RIA responseNo
AFelonies2 No

In the past ten years, have you or any advisory affiliate:

  • A1Been convicted of or pleaded guilty or no contest to a felony?No
  • A2Been charged with a felony?No
BMisdemeanors2 No

In the past ten years, have you or any advisory affiliate:

  • B1Been convicted of or pleaded guilty or no contest to a misdemeanor involving investments, an investment-related business, fraud, false statements or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, or extortion?No
  • B2Been charged with a misdemeanor of the kind listed above?No
CSEC or CFTC actions5 No

Has the SEC or CFTC ever:

  • C1Found you or an advisory affiliate made a false statement or omission?No
  • C2Found you or an advisory affiliate violated SEC or CFTC regulations or statutes?No
  • C3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • C4Entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • C5Imposed a civil money penalty on you or an advisory affiliate, or ordered you or an advisory affiliate to cease and desist from any activity?No
DOther regulatory actions5 No

Has any other federal regulatory agency, state regulatory agency, or foreign financial regulatory authority ever:

  • D1Found you or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?No
  • D2Found you or an advisory affiliate violated investment-related regulations or statutes?No
  • D3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • D4In the past ten years, entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • D5Denied, suspended, or revoked your or an advisory affiliate’s registration or license, or otherwise prevented association with an investment-related business or restricted activities?No
ESelf-regulatory organization actions4 No

Has a self-regulatory organization or commodities exchange ever:

  • E1Found you or an advisory affiliate made a false statement or omission?No
  • E2Found you or an advisory affiliate violated its rules, other than a violation designated as a minor rule violation under an SEC-approved plan?No
  • E3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • E4Disciplined you or an advisory affiliate by expulsion, suspension, barring association with other members, or otherwise restricting activities?No
FProfessional authorizations1 No
  • FHas an authorization to act as an attorney, accountant, or federal contractor granted to you or an advisory affiliate ever been revoked or suspended?No
GPending regulatory proceedings1 No
  • GAre you or any advisory affiliate now the subject of a regulatory proceeding that could result in a “Yes” answer to any part of C, D, or E?No
HCivil judicial actions and proceedings4 No

(1) Court actions

Has a domestic or foreign court:

  • H(1)(a)In the past ten years, enjoined you or an advisory affiliate in connection with investment-related activity?No
  • H(1)(b)Found that you or an advisory affiliate violated investment-related statutes or regulations?No
  • H(1)(c)Dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or an advisory affiliate by a state or foreign financial regulatory authority?No

(2) Pending civil proceedings

  • H(2)Are you or any advisory affiliate now the subject of a civil proceeding that could result in a “Yes” answer to any part of H(1)?No

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.