RIA profile

Westmount Partners, LLC

LOS ANGELES, CACRD 158857Registration Status: ApprovedEffective since October 19, 2011SEC # 801-72739Latest Form ADV October 6, 2026
Assets Under Management
$5.9B
Employees
39
Offices
2 offices
Total Clients
1,463

Westmount Partners, LLC's Form ADV filing dated 2026-10-06 reports $5,938,136,974 in regulatory assets under management, $5,901,651,536 discretionary and $36,485,438 non-discretionary, 4,798 accounts, and 39 employees.

Associated firm names

2 names listed
  • WESTMOUNT ASSET MANAGEMENT, LLC
  • WESTMOUNT PARTNERS, LLC

Leadership

2 roles identified
CCOChristopher M. Werner
COOChristopher M. Werner

Advisory services offered

5 types reported
Financial Planning Services
Portfolio management for businesses
Portfolio management for individuals and small businesses

Fee models offered

1 types reported
Asset based fees

Offices & Contact

Primary office

LOS ANGELES, California, United States

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Primary office regionOther reported regions
California

LOS ANGELESPrimary office · EL SEGUNDO

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

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$5.9Bas of October 6, 2026
Discretionary99.4%
$5.9B
99% of total RAUM99.4%
Non-discretionary0.6%
$36M
1% of total RAUM0.6%
Regulatory assets under management are split between discretionary and non-discretionary assets.

Client Coverage Demographics

Top client segmentHNWI represent 57.9% of total clients.
Top client categories% of clientsClients
1
HNWI
57.9%
847
2
Individuals
39.0%
571
3
Charitable
1.6%
23
4
Corporations
1.1%
16
5
Pension Plans
0.4%
6

Assets Under Management

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

Total AUM$5.9B
Total Accounts4,798
10Y AUM Change+$3.8B (+178.2%)

Employee Growth by Quarter

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

Total Employees39
Clients per Employee38:1
10Y Employee Change+12 (+44.4%)

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.

Private Funds

Private funds reported by Westmount Partners, LLC

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Custodians

Reported custodian relationships by Westmount Partners, LLC

  • CHARLES SCHWAB & CO., INC.

    $5,938,136,974

These custodians are disclosed for separately managed accounts under Form ADV’s 10% reporting threshold. This is not a complete list of custodians for all client assets.


Ownership

Reported direct and indirect relationships by Westmount Partners, LLC

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%
WESTMOUNT ASSET MANAGEMENT, INC.Direct owner · Schedule AInterest in WESTMOUNT PARTNERS, LLC
50% to < 75%
TEMPERANCE WEALTH PARTNERS LPDirect owner · Schedule AInterest in WESTMOUNT PARTNERS, LLC
25% to < 50%
TEMPERANCE WEALTH PARTNERS INC.Direct owner · Schedule AInterest in WESTMOUNT PARTNERS, LLC
< 5%
SEAN CHRISTIAN CAUVELDirect owner · Schedule AInterest in WESTMOUNT PARTNERS, LLC
< 5%
TEMPERANCE PARTNERS INC.Indirect owner · Schedule BInterest in TEMPERANCE WEALTH PARTNERS LP
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 Westmount Partners, LLC.

Reported ownership and control details

20 entries

Compliance & Disclosures

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 database. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.