Seth Edwin Steele
Investment Adviser Representative at Calamos Advisors LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Seth Edwin Steele is an investment adviser representative with Calamos Advisors LLC in Naperville, IL, where they have been registered since 2024. They have worked in the securities industry since 2020 and have been registered with 3 firms, including Morgan Stanley and Merrill Lynch, Pierce, Fenner & Smith Incorporated. They have passed 3 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent) and Series 7 (general securities representative). They are registered to provide investment advice in Illinois.
Office
Advisors at this office: 15
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Illinois
- Broker:
5 states and territories
Illinois, Kentucky, Ohio, Pennsylvania, West Virginia
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.
- U.S. Bancorp Investments, Inc.Nov 2017 – Mar 2018Cincinnati, OH
- U.S. BankNov 2017 – Aug 2018Cincinnati, OH
- Fifth Third BankMay 2015 – Nov 2017Cincinnati, OH
- Merrill Lynch, Pierce, Fenner & Smith IncorporatedAug 2018 – Mar 2021Cincinnati, OH
- BANK OF America, N.A.Sep 2018 – Mar 2021Cincinnati, OH
- Morgan StanleyMar 2021 – Apr 2022Chicago, IL
- Calamos Financial Services LLCApr 2024 – no end date reportedNaperville, IL
- American Financial ExchangeApr 2022 – Apr 2024Chicago, IL
- Calamos Advisors LLCApr 2024 – no end date reportedNaperville, IL
Official records & sources
Data as of June 26, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Calamos Advisors LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- First $25m0.95%
- $25-50m0.90%
- $50-100m0.85%
- Above $100m0.70%
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)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 41
- Offices listed on AdvisorFinder:
- 6
- Main office:
- Naperville, IL
- SEC file number:
- 801-29688
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of July 23, 2026
View full firm profileOther advisors at Calamos Advisors LLC
Showing 12 of 41 in the directory
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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. Seth Edwin Steele 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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