CHI

Calamos Convertible Opportunities and Income Fund

132 hedge funds and large institutions have $192M invested in Calamos Convertible Opportunities and Income Fund in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 53 increasing their positions, 31 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
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
KAS
51
Kestra Advisory Services
Texas
$359K
CTC
52
Central Trust Company
Missouri
$359K
AAP
53
Arax Advisory Partners
Colorado
$342K
SPC
54
Sigma Planning Corp
Michigan
$329K
PAG
55
Private Advisor Group
New Jersey
$325K
PI
56
PFG Investments
New York
$320K
DDC
57
DF Dent & Co
Maryland
$316K
SA
58
Sanctuary Advisors
Indiana
$315K
PG
59
Patten Group
Tennessee
$314K
EWA
60
EP Wealth Advisors
California
$306K
FFA
61
Founders Financial Alliance
North Carolina
$306K
SI
62
Stephens Inc
Arkansas
$296K
FHA
63
Flagship Harbor Advisors
Massachusetts
$295K
SWP
64
Stratos Wealth Partners
Ohio
$294K
BPA
65
Beacon Pointe Advisors
California
$293K
PNC Financial Services Group
66
PNC Financial Services Group
Pennsylvania
$286K
CCG
67
Capital CS Group
California
$271K
GPFA
68
Game Plan Financial Advisors
Ohio
$269K
DBIA
69
Dumont & Blake Investment Advisors
New Jersey
$268K
IAIM
70
International Assets Investment Management
Florida
$262K
HCM
71
Hollencrest Capital Management
California
$261K
Mariner
72
Mariner
Kansas
$251K
HighTower Advisors
73
HighTower Advisors
Illinois
$245K
LHP
74
Lexington Hill Partners
Texas
$242K
CIA
75
Concurrent Investment Advisors
Florida
$240K