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
51
$388K
52
$381K
53
$374K
54
$347K
55
$325K
56
$319K
57
$316K
58
$309K
59
$305K
60
$300K
61
$297K
62
$296K
63
$292K
64
$280K
65
$265K
66
$263K
67
$260K
68
$256K
69
$248K
70
$245K
71
$241K
72
$241K
73
$228K
74
$217K
75
$211K