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Brian Sanguinet

Investment adviser representative at 25 in Saint Louis, MO

Investment adviser and broker registrationsUpdated

Brian Sanguinet is an investment adviser representative at 25, LLC, an investment adviser managing $545M, and works from its Saint Louis, MO office. Brian Sanguinet has been registered through 25 since 12 August 2022, has 15 years in the industry across 3 firms and has passed the Series 7, Series 63 and Series 66.

15
Years in industry
4
Years at firm
3
Adviser firms
1
States registered

From the IAPD record, checked 24 October 2026SEC record

Career

Brian Sanguinet has been an investment adviser representative at 25 since August 2022, and is not listed among the firm’s executive officers or direct owners.

25, LLC is a Saint Louis, MO firm with $545M under management, 505 clients and 8 advisers across 3 offices, as of its May 2026 filing.

Brian Sanguinet’s longest registration was 6 years at Arete Wealth Advisors, LLC (2017–2023). Before joining 25 in 2022, Brian Sanguinet was registered through Arete Wealth Advisors, LLC and Larson Financial Group, LLC.

  1. – present · 4 years
    Saint Louis, MO · Adviser representative · Firm CRD 317916
  2. Arete Wealth Advisors, LLC
    – · 6 years
    St. Louis, MO · Adviser representative · Firm CRD 145488
  3. Larson Financial Group, LLC
    – · 2 years
    St. Louis, MO · Adviser representative · Firm CRD 140599

Credentials and registrations

Investment adviser representative registrations

Brian Sanguinet is registered as an investment adviser representative in Missouri, since August 2022.

  • MissouriSince 12 August 2022

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 662 October 2014
Name
Uniform Combined State Law Examination
Series 6318 October 2011
Name
Uniform Securities Agent State Law Examination
Series 719 September 2011
Name
General Securities Representative Examination

Key facts

Full name
Brian Adam Sanguinet
CRD
5927901
Firm
25 · CRD 317916
Office
135 WEST ADAMS AVENUE, Saint Louis, MO 63122
Registration
Investment adviser and broker registrations
In the industry since
September 2011
Disciplinary history
Not yet shown here · SEC record · BrokerCheck

Common questions

Where does Brian Sanguinet work?

Brian Sanguinet is an investment adviser representative registered through 25, LLC since August 2022, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Brian Sanguinet a financial advisor?

Yes. Brian Sanguinet has a current investment-adviser registration in Missouri, through 25 since August 2022.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Brian Sanguinet have?

Brian Sanguinet has 15 years in the financial industry, since September 2011, across 3 adviser firms.

Source: IAPD individual record, checked 24 October 2026

What exams has Brian Sanguinet passed?

Brian Sanguinet has passed 3 licensing exams: the Series 7, Series 63 and Series 66. The earliest, the Series 7, was passed in September 2011. FINRA credited Brian Sanguinet with the SIE, which began in October 2018.

Source: IAPD individual record, checked 24 October 2026

Where did Brian Sanguinet work before 25?

Before 25, Brian Sanguinet was registered through Larson Financial Group, LLC, October 2014 to August 2017.

Source: IAPD individual record, checked 24 October 2026

Where is Brian Sanguinet based?

Brian Sanguinet’s registered office is in Saint Louis, MO.

Source: IAPD individual record, checked 24 October 2026

Is Brian Sanguinet registered with FINRA?

Yes. Brian Sanguinet has a current broker registration, under CRD 5927901.

Source: FINRA BrokerCheck

How can I verify Brian Sanguinet’s record?

Search CRD 5927901 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Brian Sanguinet’s full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at 25

Sources

  1. IAPD individual record, CRD 5927901, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of 25, LLC, filed 19 May 2026. Executive officers and direct owners; this person is not among them.