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CS Tomasi Wealth Management

Wealth managementRIA

Costa Mesa, CACRD 287561Updated

CS Tomasi Wealth Management is an investment adviser based in Costa Mesa, CA, registered with the SEC since 2026. It provides financial planning and investment management. Its clients include high-net-worth individuals and individual clients. Its regulatory assets under management total $110 million, as filed on 13 August 2026.

84
Clients
$1.31M
AUM per individual client
6
Advisory staff
2
Offices
0.90–1.50%
Annual fee

From Form ADV filed 13 August 2026SEC record

Services and clients

CS Tomasi Wealth Management provides financial planning and portfolio management for individuals and small businesses.

CS Tomasi Wealth Management reports 84 clients. They include 52 individual clients and 32 high-net-worth individuals. Of its assets, 100.0% ($110M across 86 accounts) are managed with discretion.

Clients and assets by client type
Clients84 clients
Assets$110M
Share of clients and assets by client type
Client typeClientsAssets
Individuals (other than HNW)62%20%
High-net-worth individuals38%80%
Client breakdown and activity details
Individuals (other than HNW)
Clients
52
Regulatory AUM
$21.8M
AUM share
19.7%
Avg. per client
$419K
High-net-worth individuals
Clients
32
Regulatory AUM
$88.5M
AUM share
80.3%
Avg. per client
$2.77M

Total

Clients
84
Regulatory AUM
$110M
AUM share
100%
Avg. per client
$1.31M
Clients outside the U.S.
0%
Clients advised without assets under management last fiscal year
0
Private funds advised
0
Financial planning clients last fiscal year
0

Fees and minimums

CS Tomasi Wealth Management charges 0.90%–1.50% a year for its Wealth management services. The fee is billed in advance and is negotiable. The brochure also prices one other service, listed under fee details.

Fee details and sources

Other fees

Tax preparation
Tax preparation fees range from $100 to $2,500, based on the complexity of the services, and are negotiable.

Ownership and people

It has 6 employees.

Leadership

    Staff

    • 6 employees
    • 6 in advisory functions
    • 3 state-registered reps
    • 3 broker-dealer reps
    • 1 insurance agent

    Offices and registration details

    Besides its headquarters, CS Tomasi Wealth Management has 1 office, with 1 listed address in California.

    Listed office addresses in California
    Costa Mesa

    California · 1 listed address

    • 949 South Coast Drive, Suite 500, Costa MesaHQ

    Contact and registration details

    Legal name
    CS Tomasi Wealth Management
    Headquarters
    949 South Coast Drive, Suite 500, Costa Mesa, CA 92626
    Website
    Not reported
    SEC file
    801-137293
    Structure
    California corporation
    Fiscal year end
    December

    Custodians

    CS Tomasi Wealth Management does not have custody of client assets.

    Investments and reported holdings

    At year end, CS Tomasi Wealth Management’s separately managed accounts were mostly in stocks (74%) and funds (24%).

    What the accounts hold

    Separately managed account assets by class, year end
    • Stocks74%
    • Funds24%
    • Bonds2%

    Common questions

    How many clients does CS Tomasi Wealth Management have?

    CS Tomasi Wealth Management has 84 clients and manages $110 million for them, as of August 2026. They include 52 individual clients and 32 high-net-worth individuals.

    Source: Form ADV Part 1A, Items 5.D and 5.F, filed 13 August 2026

    What services does CS Tomasi Wealth Management offer?

    CS Tomasi Wealth Management provides financial planning and portfolio management for individuals and small businesses.

    Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file

    How much does CS Tomasi Wealth Management charge?

    CS Tomasi Wealth Management charges 0.90%–1.50% a year for its Wealth management services. The fee is billed in advance and is negotiable.

    Source: CS TOMASI FORM ADV PART 2A DATED 08.13.2026, filed 13 August 2026

    How many financial advisors does CS Tomasi Wealth Management have?

    CS Tomasi Wealth Management has 3 investment adviser representatives registered with state securities authorities, out of 6 employees, and 6 perform investment advisory functions. 3 employees are registered representatives of a broker-dealer and 1 employee is a licensed insurance agent.

    Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

    What does CS Tomasi Wealth Management invest in?

    At the end of its last fiscal year, CS Tomasi Wealth Management’s separately managed accounts held 74% exchange-traded equities, 24% registered funds (mutual funds, ETFs, BDCs) and 2% state and local bonds.

    Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

    How does CS Tomasi Wealth Management get paid?

    CS Tomasi Wealth Management is paid through a percentage of assets under management. Its Form ADV lists no commissions or performance-based fees among how it is paid.

    Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

    How do I contact CS Tomasi Wealth Management?

    CS Tomasi Wealth Management’s main office is at 949 South Coast Drive, Suite 500, Costa Mesa, CA 92626. Its phone number is 562-494-4668.

    Source: Form ADV Part 1A, Item 1.F, filed 13 August 2026

    Sources and methodology

    1. Form ADV Part 1A, amendment filed 13 August 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
    2. CS TOMASI FORM ADV PART 2A DATED 08.13.2026, submitted 13 August 2026.
    3. SEC-filed document.
    4. IAPD firm record, CRD 287561.

    Retrieved 15 October 2026. All are published by the SEC and may have been amended since. Disciplinary history is not yet shown here. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one.

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