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Ryan Grossman

Investment adviser representative at Calamos Advisors LLC
12 yearsExperience
2 statesRegistered in
$43.9BFirm assets
39 yearsFirm in business

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How the firm charges

Fee types in the public filing. This advisor may not use all of them.

Percentage of assets

Services the firm offers

These describe the firm as a whole, not only this advisor.

  • Portfolio management

Experience

12 years in the industry.

  1. Calamos Advisors LLCJul 2026 to now
  2. Calamos Financial Services LLCJan 2026 to now
  3. UnemployedMay 2024 to Jan 2026
  4. University of Massachusetts AmherstSep 2022 to May 2024
  5. Pawling Engineered ProductsMay 2022 to Aug 2022
  6. Pawling Engineered ProductsDec 2019 to Jan 2020
  7. Pawling Engineering ProductsMay 2019 to Aug 2019
  8. University of Massachusetts AmherstSep 2018 to May 2022
  9. Pawling High SchoolSep 2014 to Jun 2018

Exams passed

  • Series 66 · Uniform Combined State Law2026

State registrations

Registered as an investment adviser representative in 2 states (IL, NY).

Calamos Advisors LLC

$43.9BAssets managed
1,957Clients
37Advisers
39 yearsIn business

Official records

SEC data as of Sep 29, 2026. Registrations and firm details can change; confirm current status on the SEC's Investment Adviser Public Disclosure (opens in a new tab) site.

Individual CRD
8198855
Firm CRD
105758
Advisor's SEC record (opens in a new tab)
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