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Calamos Advisors LLC

Updated 3 days ago

Managed by Calamos Advisors Llc • Latest filing Q3 2026

Portfolio value
$33.5B
Q3 2026
Filings
4
Quarterly 13F history
Top-10 concentration
88.8%
Weight of largest holdings
Annualized return
—
Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 4 quarters

Show data table
PeriodPortfolio value
Q4 2025$26.6B
Q1 2026$28.2B
Q2 2026$30.1B
Q3 2026$33.5B

Top holdings

1,023 positions as of Q3 2026

View filing
N

NVIDIA CORPORATION

Value
$1.6B
Shares
7.16M
% Port
4.88%
?
2.N/A

CALAMOS ETF TR

Value
$1.6B
Shares
15.83M
% Port
4.81%
A

APPLE INC

Value
$1.3B
Shares
3.98M
% Port
3.96%
S

STATE STR SPDR S&P 500 ETF T

Value
$1.1B
Shares
1.52M
% Port
3.40%
M

MICROSOFT CORP

Value
$1.1B
Shares
2.15M
% Port
3.29%
A

AMAZON COM INC

Value
$808.9M
Shares
3.25M
% Port
2.42%
G

ALPHABET INC

Value
$747.4M
Shares
2.17M
% Port
2.23%
S

STATE STR SPDR S&P 500 ETF T

Value
$704.3M
Shares
943.1K
% Port
2.10%
M

META PLATFORMS INC

Value
$541.2M
Shares
746.2K
% Port
1.62%
A

BROADCOM INC

Value
$502.7M
Shares
1.43M
% Port
1.50%
Q

INVESCO QQQ TR

Value
$464.7M
Shares
631.0K
% Port
1.39%
M

MICRON TECHNOLOGY INC

Value
$339.3M
Shares
318.6K
% Port
1.01%
L

ELI LILLY & CO

Value
$334.7M
Shares
289.2K
% Port
1.00%
A

ADVANCED MICRO DEVICES INC

Value
$334.3M
Shares
546.5K
% Port
1.00%
G

ALPHABET INC

Value
$316.6M
Shares
929.1K
% Port
0.95%
V

VANGUARD INDEX FDS

Value
$315.9M
Shares
460.0K
% Port
0.94%
G

ALPHABET INC

Value
$307.4M
Shares
6.26M
% Port
0.92%
G

ALPHABET INC

Value
$274.7M
Shares
5.67M
% Port
0.82%
T

TESLA INC

Value
$268.6M
Shares
757.0K
% Port
0.80%
H

HEWLETT PACKARD ENTERPRISE C

Value
$260.6M
Shares
1.59M
% Port
0.78%

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