Historical shareholding details of Northwestern Mutual Wealth Management Co holdings in Calamos Convertible Opportunities and Income Fund (CHI)

Monthly changes of Northwestern Mutual Wealth Management Co shareholding in Calamos Convertible Opportunities and Income Fund over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Northwestern Mutual Wealth Management Co	98,871	0.13%

Sep 30, 2024	Northwestern Mutual Wealth Management Co	91,965	0.12%

Jun 30, 2024	Northwestern Mutual Wealth Management Co	90,870	0.12%

Mar 31, 2024	Northwestern Mutual Wealth Management Co	83,328	0.11%

Dec 31, 2023	Northwestern Mutual Wealth Management Co	86,514	0.12%

Sep 30, 2023	Northwestern Mutual Wealth Management Co	87,317	0.12%

Jun 30, 2023	Northwestern Mutual Wealth Management Co	70,828	0.10%

Mar 31, 2023	Northwestern Mutual Wealth Management Co	69,981	0.09%

Dec 31, 2022	Northwestern Mutual Wealth Management Co	100,780	0.14%