CHI

Calamos Convertible Opportunities and Income Fund

125 hedge funds and large institutions have $183M invested in Calamos Convertible Opportunities and Income Fund in 2025 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 45 increasing their positions, 27 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
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
NS
101
NBC Securities
Alabama
$47.6K
WSFS
102
Wilmington Savings Fund Society
Delaware
$43.2K
PTC
103
Private Trust Company
Ohio
$32.4K
GWP
104
Gen-Wealth Partners
Michigan
$27.8K
GIA
105
GHP Investment Advisors
Colorado
$25.9K
CAM
106
Costello Asset Management
Pennsylvania
$23.6K
T2I
107
Turim 21 Investimentos
Brazil
$21K
CT
108
Caldwell Trust
Florida
$16.6K
OP
109
ORG Partners
Indiana
$16.2K
AAS
110
Ameritas Advisory Services
Nebraska
$13.8K
CFFP
111
Center for Financial Planning
Michigan
$11.8K
PS
112
Principal Securities
Iowa
$10.9K
TSMHT
113
Thurston Springer Miller Herd & Titak
Indiana
$10.8K
ME
114
McIlrath & Eck
Washington
$8.75K
HWA
115
HHM Wealth Advisors
Tennessee
$7.82K
ASN
116
Advisory Services Network
Georgia
$7.17K
RIL
117
Rothschild Investment LLC
Illinois
$7.14K
HWP
118
Highline Wealth Partners
California
$4.32K
TLCM
119
Twin Lakes Capital Management
California
$3.42K
DJSG
120
D.J. St. Germain
Massachusetts
$3.24K
CAM
121
Creekmur Asset Management
Illinois
$1.69K
GI
122
GAMMA Investing
California
$1.31K
KFI
123
Key Financial Inc
Pennsylvania
$960
TRCT
124
Tower Research Capital (TRC)
New York
$583
Citigroup
125
Citigroup
New York
$291