CHI

Calamos Convertible Opportunities and Income Fund

134 hedge funds and large institutions have $179M invested in Calamos Convertible Opportunities and Income Fund in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 54 increasing their positions, 28 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
134
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$207K
77
$205K
78
$203K
79
$193K
80
$189K
81
$187K
82
$186K
83
$186K
84
$179K
85
$178K
86
$173K
87
$172K
88
$155K
89
$151K
90
$149K
91
$143K
92
$136K
93
$133K
94
$133K
95
$129K
96
$126K
97
$125K
98
$124K
99
$116K
100
$115K