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Calamos Advisors LLC

Q4 2025 13F Holdings

  • Location
    naperville, IL
  • Num holdings

    924

  • Value ($000)

    $26,625,089

  • Date Filed
    01/29/2026
  • Form type
    13F-HR
  • CIK
    0001316507
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q4 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
N
NVDA

NVIDIA CORPORATION

COM
67066G104
$1.35B
5 %

7,214,896

A
AAPL

APPLE INC

COM
037833100
$1.08B
4 %

3,975,058

M
MSFT

MICROSOFT CORP

COM
594918104
$1.03B
4 %

2,128,249

A
AMZN

AMAZON COM INC

COM
023135106
$724.86M
3 %

3,140,363

G
GOOGL

ALPHABET INC

CAP STK CL A
02079K305
$715.23M
3 %

2,285,067

S
SPY

SPDR S&P 500 ETF TR

TR UNIT
78462F103
$617.15M
2 %

926,400

put
A
AVGO

BROADCOM INC

COM
11135F101
$478.97M
2 %

1,383,914

M
META

META PLATFORMS INC

CL A
30303M102
$437.74M
2 %

663,151

S
SPY

SPDR S&P 500 ETF TR

TR UNIT
78462F103
$406.64M
2 %

610,400

call
N
NDQ

INVESCO QQQ TR

UNIT SER 1
46090E103
$404.29M
2 %

673,400

put
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