Aaron Anton Milne
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.
Aaron Anton Milne is an investment adviser representative with Cambridge Investment Research Advisors, Inc. in Merrimack, NH, where they have been registered since 2025. They have worked in the securities industry since 2009 and have been registered with 8 firms, including Integrity Alliance, LLC and LPL Financial LLC. They have passed 5 industry qualification exams, including the Series 65 (investment adviser), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in New Hampshire.
Registrations & licenses
- Investment adviser:
- New Hampshire
- Broker:
7 states and territories
Florida, Kansas, Maine, Massachusetts, New Hampshire, Oklahoma, South Carolina
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.
- Questar Capital CorporationFeb 2016 – Mar 2018Minneapolis, MN
- Questar Asset ManagementFeb 2016 – Mar 2018Minneapolis, MN
- 1st Global Capital, Corp.Mar 2018 – Jul 2019Lebanon, NH
- 1st Global Advisors, Inc.Mar 2018 – Jul 2019Lebanon, NH
- Lincoln InvestmentJul 2019 – Jun 2022Fort Washington, PA
- LPL FinancialJun 2022 – Aug 2023Bedford, NH
- Integrity Alliance, LLCAug 2023 – May 2025Dover, NH
- Cambridge Investment Research, Inc.May 2025 – no end date reportedFairfield, IA
- Cambridge Investment Research Advisors, Inc.May 2025 – no end date reportedFairfield, IA
- MAERCO Financial, Inc.Aug 2023 – no end date reportedPortsmouth, NH
- Gateway Retirement SolutionsJul 2019 – Jul 2023Dover, NH
Official records & sources
Data as of June 28, 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. Aaron Anton Milne 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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