Calamos Advisors LLC

Q3 2023 13F Combination Report, Options Holdings

Signature - Title
Jacqueline Sinker - SVP, CHIEF COMPLIANCE OFFICER
Location
Naperville, IL
Options holdings as of
September 30, 2023
Options notional value $
$828M
Number of options holdings
39
Date filed
10/25/2023, 09:53 PM
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).
Previous filing
Q2 2023 - Jul 28, 2023
Next filing
Q4 2023 - Jan 31, 2024
Stock holdings
Showing options holdings, see here for stock holdings
Sym Company Class Option Share Change Activity * Price $ Shares Notional Value
Filing 2023 Q3 compared to 2023 Q2 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 10/25/2023

List of Other Managers Reporting for Calamos Advisors LLC:

Name Holdings Value Location File Number
Russell Investments Group, Ltd. $62B London, United Kingdom 028-17598
Calamos Wealth Management LLC $1.87B Naperville, IL 028-13358

Other Included Managers (2):

Num Name File Number
1 First State Trust Co 028-05476
2 UBS ASSET MANAGEMENT AMERICAS INC 028-02682