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
26
$1.3M
27
$1.23M
28
$1.07M
29
$1.02M
30
$925K
31
$796K
32
$626K
33
$624K
34
$599K
35
$565K
36
$543K
37
$496K
38
$466K
39
$462K
40
$455K
41
$444K
42
$438K
43
$428K
44
$428K
45
$426K
46
$413K
47
$409K
48
$408K
49
$405K
50
$393K