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South Texas Capital Advisors

Wealth managementRIA

New Braunfels, TXCRD 283773Updated

South Texas Capital Advisors is an investment adviser based in New Braunfels, TX, registered with the SEC since 2026. It provides investment management. Its clients include high-net-worth individuals. Its regulatory assets under management total $167 million, as filed on 24 June 2026.

27
Clients
$6.19M
AUM per individual client
2
Advisory staff
1
Offices
See fees
Annual fee

From Form ADV filed 24 June 2026SEC record

Services and clients

South Texas Capital Advisors provides portfolio management for individuals and small businesses.

South Texas Capital Advisors reports 27 high-net-worth individuals. Of its assets, 100.0% ($167M across 59 accounts) are managed with discretion. A wrap fee program the firm both sponsors and manages holds $164M.

Clients and assets by client type
Clients27 clients
Assets$167M
Client typeClientsAssets
High-net-worth individuals100%100%
Client breakdown and activity details
High-net-worth individuals
Clients
27
Regulatory AUM
$167M
AUM share
100.0%
Avg. per client
$6.19M

Total

Clients
27
Regulatory AUM
$167M
AUM share
100%
Avg. per client
$6.19M
Clients outside the U.S.
0%
Clients advised without assets under management last fiscal year
0
Private funds advised
0

Fees and minimums

South Texas Capital Advisors is paid through a percentage of assets under management and performance-based fees. The reviewed brochures do not disclose an asset-based fee rate. Read the SEC-filed brochure.

Ownership and people

NB Capital LLC owns 75% or more of South Texas Capital Advisors and is in turn owned by Gregory Snider (75% or more) and James Mahan (25–50%). It has 2 employees.

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Staff

  • 2 employees
  • 2 in advisory functions
  • 2 state-registered reps
Who owns the firm
South Texas Capital Advisors, LLC· the adviser
  • NB Capital LLC

    Control person · since June 2016

    Owns 75% or more of South Texas Capital Advisors, LLC
    • Gregory Snider

      Control person · since May 2016

      Owns 75% or more of NB Capital LLC
    • James Mahan

      Control person · since June 2017

      Owns 25% to 50% of NB Capital LLC

Offices and registration details

Besides its headquarters, South Texas Capital Advisors has 0 offices, with 1 listed address in 1 state.

Listed office addresses by state

Texas · 1 listed address

  • 1259 TX-337 Loop #300, New BraunfelsHQ

Contact and registration details

Legal name
South Texas Capital Advisors, LLC
Headquarters
1259 TX-337 Loop #300, New Braunfels, TX 78130
SEC file
801-136578
Structure
Texas LLC
Fiscal year end
December

Custodians

South Texas Capital Advisors’ named custodian for separately managed accounts is Charles Schwab ($167M). South Texas Capital Advisors does not have custody of client assets.

Reported separately managed account assets by custodian
$167M
named custodians
  • Charles SchwabCharles Schwab & Co., Inc. · Westlake, TX · $167M100%

Investments and reported holdings

At year end, South Texas Capital Advisors’ separately managed accounts were mostly in stocks (90%) and cash (10%).

What the accounts hold

Separately managed account assets by class, year end
  • Stocks90%
  • Cash10%

Common questions

How many clients does South Texas Capital Advisors have?

South Texas Capital Advisors has 27 clients and manages $167 million for them, as of June 2026. They include 27 high-net-worth individuals.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 24 June 2026

What services does South Texas Capital Advisors offer?

South Texas Capital Advisors provides portfolio management for individuals and small businesses.

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

Which custodians does South Texas Capital Advisors use?

South Texas Capital Advisors’ separately managed account assets are held at Charles Schwab & Co., Inc. (Westlake, TX), with $167M. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 24 June 2026

How many financial advisors does South Texas Capital Advisors have?

South Texas Capital Advisors has 2 investment adviser representatives registered with state securities authorities, out of 2 employees, and 2 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.

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

What does South Texas Capital Advisors invest in?

At the end of its last fiscal year, South Texas Capital Advisors’ separately managed accounts held 90% exchange-traded equities and 10% cash and equivalents.

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

Who owns South Texas Capital Advisors?

South Texas Capital Advisors is owned through a holding company by Gregory Snider and James Mahan. Its direct owner is NB Capital LLC (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 24 June 2026

How does South Texas Capital Advisors get paid?

South Texas Capital Advisors is paid through a percentage of assets under management and performance-based fees. Its Form ADV lists no commissions 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 South Texas Capital Advisors?

South Texas Capital Advisors’ main office is at 1259 TX-337 Loop #300, New Braunfels, TX 78130. Its phone number is 830-387-4110. Its website is southtexascapital.com.

Source: Form ADV Part 1A, Item 1.F, filed 24 June 2026

Sources and methodology

  1. Form ADV Part 1A, amendment filed 24 June 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. STCA ADV PART 2, submitted 4 June 2026.
  3. SEC-filed document.
  4. IAPD firm record, CRD 283773.
  5. SEC investment adviser representative register, as of 9 October 2026; loaded 10 October 2026.

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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