Calamos Convertible Opportunities & Income Fund

MML INVESTORS SERVICES, LLC CHI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

22,579

Value ($000)

237

Weight

0.0%

2021 Q2 - 2025 Q4 (19 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/13/2026	237	0.0%	22,579	12/31/2025
2025 Q3	11/14/2025	240	0.0%	22,219	9/30/2025
2025 Q2	8/14/2025	189	0.0%	17,980	6/30/2025
2025 Q1	5/14/2025	145	0.0%	15,085	3/31/2025
2024 Q4	2/13/2025	189	0.0%	15,840	12/31/2024
2024 Q3	11/15/2024	161	0.0%	13,853	9/30/2024
2024 Q2	8/14/2024	136	0.0%	11,648	6/30/2024
2024 Q1	5/14/2024	129	0.0%	11,345	3/31/2024
2023 Q4	2/14/2024	114	0.0%	11,041	12/31/2023
2023 Q3	11/14/2023	115	0.0%	10,890	9/30/2023
2023 Q2	8/14/2023	134	0.0%	11,986	6/30/2023
2023 Q1	5/12/2023	128	0.0%	12,155	3/31/2023
2022 Q4	2/13/2023	140	0.0%	13,286	12/31/2022
2022 Q3	11/14/2022	109	0.0%	11,296	9/30/2022
2022 Q2	8/12/2022	192	0.0%	17,953	6/30/2022
2022 Q1	5/13/2022	244	0.0%	18,480	3/31/2022
2021 Q4	2/14/2022	239	0.0%	15,837	12/31/2021
2021 Q3	11/15/2021	203	0.0%	13,543	9/30/2021
2021 Q2	8/13/2021	197	0.0%	12,992	6/30/2021