Mark Aaron Robbins
Investment Adviser Representative at Cambridge Investment Research Advisors, Inc.
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Mark Aaron Robbins is an investment adviser representative with Cambridge Investment Research Advisors, Inc. in Moline, IL, where they have been registered since 2024. They have worked in the securities industry since 2005 and have been registered with 4 firms, including LPL Financial LLC and CUNA Brokerage Services, Inc. They have passed 5 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in Illinois, Iowa, and Texas.
Registrations & licenses
- Investment adviser:
- Illinois, Iowa, Texas
- Broker:
17 states and territories
Alaska, Arizona, California, Colorado, Florida, Idaho, Illinois, Indiana, Iowa, Maryland, Nebraska, New York, Ohio, Oklahoma, South Carolina, Texas, Wisconsin
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- CUNA Mutual GroupMay 2016 – Oct 2020Waverly, IA
- CUNA Brokerage Services, Inc.May 2016 – Oct 2020Waverly, IA
- LPL Financial, LLCOct 2020 – Oct 2024Moline, IL
- BankORIONOct 2020 – Oct 2024Moline, IL
- Cambridge Investment Research, Inc.Oct 2024 – no end date reportedFairfield, IA
- Cambridge Investment Research Advisors, Inc.Oct 2024 – no end date reportedFairfield, IA
Official records & sources
Data as of June 27, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Cambridge Investment Research Advisors, Inc.
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Commissions
- Hourly
- Fixed fee
- Other
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$25B+
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 3,948
- Offices listed on AdvisorFinder:
- 26
- Main office:
- Fairfield, IA
- SEC file number:
- 801-63930
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of September 11, 2026
View full firm profileOther advisors at Cambridge Investment Research Advisors, Inc.
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This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Mark Aaron Robbins has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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