Cambridge Investment Research Advisors, INC.
Fairfield, IA·SEC-registered · CRD #134139
Cambridge Investment Research Advisors, INC. is an SEC-registered investment advisory firm in Fairfield, IA managing $139B across 631k client accounts, with 3.5k advisory staff.
Regulatory snapshot
Verify on SEC.govRegulatory AUM
$139B
Client accounts
631k
Advisory staff
3.5k
Fee model
Fee-based
How Cambridge Investment Research Advisors, INC. is paid
Compensation arrangements disclosed on Form ADV. A fee-based firm may earn both client fees and product commissions; ask which applies to you.
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Common questions about Cambridge Investment Research Advisors, INC.
How much does Cambridge Investment Research Advisors, INC. manage?
Per its most recent SEC Form ADV filing (06/22/2026), Cambridge Investment Research Advisors, INC. reports $139B in regulatory assets under management across roughly 631k client accounts.
How does Cambridge Investment Research Advisors, INC. charge?
Cambridge Investment Research Advisors, INC. is a fee-based firm. Its disclosed compensation arrangements are: % of assets, Hourly, Commissions, Performance-based. Exact fee schedules appear in the firm's Form ADV Part 2 brochure — confirm current fees directly with the firm.
Is Cambridge Investment Research Advisors, INC. a fiduciary?
Yes. Cambridge Investment Research Advisors, INC. is registered with the U.S. Securities and Exchange Commission (CRD #134139), and SEC-registered investment advisers owe a fiduciary duty to act in their clients' best interest. You can verify its registration and any disclosures on the SEC's public record.
Is Cambridge Investment Research Advisors, INC. taking new clients like me?
Availability and account minimums vary and aren't in the public filing. The fastest way to find out is the free 2-minute match — it checks Cambridge Investment Research Advisors, INC. and comparable advisors against your goals and assets, and only surfaces firms open to your situation.
Other advisory firms in Fairfield, IA
Profile compiled from Cambridge Investment Research Advisors, INC.'s public SEC Form ADV filing (CRD #134139, filed 06/22/2026). AdvisoryReviews is an independent comparison and matching service and is not affiliated with, endorsed by, or a partner of Cambridge Investment Research Advisors, INC.. Listing does not imply any relationship. Figures are as reported to the SEC and may have changed; verify current details at adviserinfo.sec.gov. Are you with Cambridge Investment Research Advisors, INC.? Claim this profile.