Calamos Advisors LLC

Q1 2022 13F Combination Report, Stock Holdings

Signature - Title
Jacqueline Sinker - SVP, CHIEF COMPLIANCE OFFICER
Location
Naperville, IL
Holdings as of
31 Mar 2022
Value $
$25.7B
Num holdings
1,134
Filing time
03 May 2022, 09:49:44 UTC
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included AAPL, MSFT, AMZN, GOOGL, and SPY.
Previous filing
Q4 2021 - 01 Feb 2022
Next filing
Q2 2022 - 01 Aug 2022
Options Holdings
Showing stock holdings, see here for options holdings
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2022 Q1 compared to 2021 Q4 by default.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Jacqueline Sinker SVP, CHIEF COMPLIANCE OFFICER Naperville, Illinois 03 May 2022

List of Other Managers Reporting for Calamos Advisors LLC:

Name Holdings Value Location File Number
Calamos Wealth Management LLC $2.76B Naperville, IL 028-13358

Other Included Managers (3):

Num Name Location File Number
1 First State Trust Co Wilmington, DE 028-05476
2 Russell Investments Group, Ltd. London, United Kingdom 028-17598
3 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Chicago, IL 028-02682