Michael Francis Middendorf

Employer firm

Cambridge Investment Research Advisors, Inc. CRD 134139

$139B regulatory AUM 68,815 advisory clients

Reported services (Item 5G)

• Financial planning
• Portfolio management (individuals)
• Portfolio management (institutions)
• Pension consulting
• Selection of other advisers
• Market timing

From the firm’s Form ADV. Read the guides:

• Item 5F — Regulatory AUM
• Item 5G — Advisory services
• Full firm profile

Current Employers

Employment History

• 10/2014 → 07/2025
  The Leaders Group, Inc.
  Littleton, CO
• 10/2014 → 07/2025
  Alpha Cubed Investments, Llc
  Newport Beach, CA
• 02/2015 → 12/2021
  Rice University
  Houston, TX
• 07/2025 → Present
  Cambridge Investment Research, Inc.
  Fairfield, IA
• 07/2025 → Present
  Cambridge Investment Research Advisors, Inc
  Fairfield, IA

Previous Registrations

• 2014-10-15 → 2025-07-02
  Alpha Cubed Investments, Llc
  Montgomery, TX
  Costa Mesa, CA
• 2013-02-08 → 2014-10-23
  Ameriprise Financial Services, Llc
  The Woodlands, TX
• 2006-08-01 → 2013-02-15
  Merrill Lynch, Pierce, Fenner & Smith Incorporated
  Houston, TX
• 2003-06-30 → 2006-02-01
  Td Ameritrade, Inc.
  Houston, TX

Exams

• S66 Uniform Combined State Law Examination
  2003-06-18
• S63 Uniform Securities Agent State Law Examination
  1997-11-17

Designations

• Certified Financial Planner

Other Names

• Mike Middendorf