Best Investors
Account
Sign in
Cambridge Investment Research Advisors, Inc. CRD 134139
$139B regulatory AUM 68,815 advisory clients
Reported services (Item 5G)
From the firm’s Form ADV. Read the guides:
1776 Pleasant Plain Rd., Fairfield, IA 52556-8757 • United States
Current Registrations
| Authority | Category | Status | Date |
|---|---|---|---|
| CA | RA | APPROVED | 2025-10-24 |
Branch Locations
890 Hampshire Rd. Ste. W, Westlake Village, CA 91361 • United States
No disclosure categories reported as “Yes” on this SEC record.
| Organization | City | State | From | To |
|---|---|---|---|---|
| Westlake Financial Advisors, Llc | Westlake Village | CA | 01/2013 | Present |
| United Planners' Financial Services | Scottsdale | AZ | 11/2013 | 10/2025 |
| University Of California Los Angeles | Los Angeles | CA | 04/2003 | Present |
| Aarp Tax-Aide Program | Moorpark | CA | 01/2005 | Present |
| Stephen T. Minihan | Westlake Village | CA | 06/2008 | Present |
| Ucla Extension | Westlake Village | CA | 04/2003 | Present |
| Personal Financial Planning Advisory Board | Los Angeles | CA | 05/2013 | Present |
| Cambridge Investment Research, Inc. | Fairfield | IA | 10/2025 | Present |
| Cambridge Investment Research Advisors, Inc. | Fairfield | IA | 10/2025 | Present |
1) STEPHEN T. MINIHAN, 890 Hampshire Road, Suite W, Westlake Village CA 91361, United States, START DATE 09/2025, Independent Agent, Insurance/Benefits/Human Resources, NIR, 2 HR/MO, 8 HR/MO TRADING 2) WESTLAKE FINANCIAL ADVISORS LLC, 890 Hampshire Road, Suite W, Westlake Village CA 91361, United States, START DATE 11/2013, Member, Marketing, NIR, 0 HR/MO, 0 HR/MO TRADING 3) AARP TAX-AIDE PROGRAM, Active Adult Center, 799 Moorpark Ave., Moorpark CA 93021, United States, START DATE 09/2025, Volunteer Tax Preparer, Volunteer, NIR, 4 HR/MO, 4 HR/MO TRADING 4) CIRA, 1776 Pleasant Plain Road, Fairfield IA 52556, United States, START DATE 10/2025, Investment Advisor Representative, CIRA Affiliation, IR, 160 HR/MO, 120 HR/MO TRADING. 5) UCLA Extension, UCLA Extension Gayley Center, 1145 Gayley Ave., Los Angeles CA 90024, United States, 06/2026, W2 Employee, Author/Educator/Podcast/Speaker, NIR, 5 HR/MO - 1 HR/MO TRADING
| Code | Exam | Date |
|---|---|---|
| S66 | Uniform Combined State Law Examination | 2006-02-22 |
Reach out to this advisor