CALAMOS ADVISORS LLC

PrivateCIK: 1316507

Location

NAPERVILLE, IL

1151

Positions

$28.22B

Total AUM (reported)

4.19B

Total Shares

Allocation by class

COM$13.46B47.7%

TR UNIT$1.62B5.8%

CL A$964.92M3.4%

CAP STK CL A$737.64M2.6%

COM NEW$496.73M1.8%

UNIT SER 1$469.68M1.7%

NOTE 3.000%11/1$398.92M1.4%

Portfolio Concentration

Top 3$4.27B15.1%

4–10$4.18B14.8%

11–25$3.33B11.8%

Rest$16.45B58.3%

Top 3 weight

15.1%

Top 10 weight

29.9%

Voting Authority Distribution

Total shares with voting rights: 227.48M

Sole

Full voting authority

220.59M

% of voting shares97.0%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

6.88M

% of voting shares3.0%

Investment Discretion (by position count)

Sole1097

Shared0

Other54

Dominant voting typeSole · 97.0% of voting shares

Institutional Holdings1151

Rows:

STATE STR SPDR S&P 500 ETF T

SOLE

TR UNIT

Shares2.41M

TypeSH

Market value$1.62B

5.75%

Sole

2.38M

Shared

0.00

None

33.80K

NVIDIA CORPORATION

SOLE

COM

Shares8.20M

TypeSH

Market value$1.43B

5.07%

Sole

8.02M

Shared

0.00

None

178.70K

APPLE INC

SOLE

COM

Shares4.79M

TypeSH

Market value$1.22B

4.31%

Sole

4.59M

Shared

0.00

None

194.61K

MICROSOFT CORP

SOLE

COM

Shares2.43M

TypeSH

Market value$906.13M

3.21%

Sole

2.37M

Shared

0.00

None

62.33K

ALPHABET INC

SOLE

CAP STK CL A

Shares2.56M

TypeSH

Market value$737.64M

2.61%

Sole

2.50M

Shared

0.00

None

67.95K

AMAZON COM INC

SOLE

COM

Shares3.48M

TypeSH

Market value$726.83M

2.58%

Sole

3.43M

Shared

0.00

None

47.65K

BROADCOM INC

SOLE

COM

Shares1.66M

TypeSH

Market value$513.48M

1.82%

Sole

1.61M

Shared

0.00

None

49.45K

INVESCO QQQ TR

SOLE

UNIT SER 1

Shares765.76K

TypeSH

Market value$469.68M

1.66%

Sole

754.31K

Shared

0.00

None

11.46K

META PLATFORMS INC

SOLE

CL A

Shares745K

TypeSH

Market value$427.48M

1.51%

Sole

733.45K

Shared

0.00

None

11.55K

WESTERN DIGITAL CORP

SOLE

NOTE 3.000%11/1

Shares55.62M

TypePRN

Market value$398.92M

1.41%

Sole

55.62K

Shared

0.00

None

0.00

TESLA INC

SOLE

COM

Shares843.05K

TypeSH

Market value$313.53M

1.11%

Sole

817.09K

Shared

0.00

None

25.96K

ALPHABET INC

SOLE

CAP STK CL C

Shares1M

TypeSH

Market value$287.40M

1.02%

Sole

972.28K

Shared

0.00

None

29.59K

ELI LILLY & CO

SOLE

COM

Shares308.50K

TypeSH

Market value$283.75M

1.01%

Sole

305.57K

Shared

0.00

None

2.92K

ALIBABA GROUP HLDG LTD

SOLE

NOTE 0.500% 6/0

Shares189.04M

TypePRN

Market value$262.41M

0.93%

Sole

188.10K

Shared

0.00

None

948.00

ISHARES TR

SOLE

RUSSELL 2000 ETF

Shares1.02M

TypeSH

Market value$251.18M

0.89%

Sole

1.02M

Shared

0.00

None

70.00

JPMORGAN CHASE & CO

SOLE

COM

Shares804.94K

TypeSH

Market value$236.78M

0.84%

Sole

789.15K

Shared

0.00

None

15.79K

VISA INC

SOLE

COM CL A

Shares761.89K

TypeSH

Market value$230.27M

0.82%

Sole

747.11K

Shared

0.00

None

14.78K

EXXON MOBIL CORP

SOLE

COM

Shares1.28M

TypeSH

Market value$217.53M

0.77%

Sole

1.27M

Shared

0.00

None

11.54K

WALMART INC

SOLE

COM

Shares1.57M

TypeSH

Market value$195.49M

0.69%

Sole

1.56M

Shared

0.00

None

16.90K

JOHNSON & JOHNSON

SOLE

COM

Shares773.10K

TypeSH

Market value$188.98M

0.67%

Sole

762.21K

Shared

0.00

None

10.89K

BOEING CO

SOLE

DEP CONV PFD A

Shares2.86M

TypeSH

Market value$185.76M

0.66%

Sole

2.86M

Shared

0.00

None

0.00

ORACLE CORP

SOLE

6.5 DEP CUM SR D

Shares4.08M

TypeSH

Market value$183.80M

0.65%

Sole

4.06M

Shared

0.00

None

20.22K

ISHARES TR

SOLE

CORE S&P500 ETF

Shares273.15K

TypeSH

Market value$178.42M

0.63%

Sole

109.01K

Shared

0.00

None

164.14K

NETFLIX INC.

SOLE

COM

Shares1.75M

TypeSH

Market value$168.23M

0.60%

Sole

1.70M

Shared

0.00

None

53.64K

GOLDMAN SACHS GROUP INC

SOLE

COM

Shares170.88K

TypeSH

Market value$144.56M

0.51%

Sole

166.01K

Shared

0.00

None

4.87K

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	None
STATE STR SPDR S&P 500 ETF TSOLE	TR UNIT	2.41M	SH	$1.62B 5.75%	2.38M	33.80K
NVIDIA CORPORATIONSOLE	COM	8.20M	SH	$1.43B 5.07%	8.02M	178.70K
APPLE INCSOLE	COM	4.79M	SH	$1.22B 4.31%	4.59M	194.61K
MICROSOFT CORPSOLE	COM	2.43M	SH	$906.13M 3.21%	2.37M	62.33K
ALPHABET INCSOLE	CAP STK CL A	2.56M	SH	$737.64M 2.61%	2.50M	67.95K
AMAZON COM INCSOLE	COM	3.48M	SH	$726.83M 2.58%	3.43M	47.65K
BROADCOM INCSOLE	COM	1.66M	SH	$513.48M 1.82%	1.61M	49.45K
INVESCO QQQ TRSOLE	UNIT SER 1	765.76K	SH	$469.68M 1.66%	754.31K	11.46K
META PLATFORMS INCSOLE	CL A	745K	SH	$427.48M 1.51%	733.45K	11.55K
WESTERN DIGITAL CORPSOLE	NOTE 3.000%11/1	55.62M	PRN	$398.92M 1.41%	55.62K	0.00
TESLA INCSOLE	COM	843.05K	SH	$313.53M 1.11%	817.09K	25.96K
ALPHABET INCSOLE	CAP STK CL C	1M	SH	$287.40M 1.02%	972.28K	29.59K
ELI LILLY & COSOLE	COM	308.50K	SH	$283.75M 1.01%	305.57K	2.92K
ALIBABA GROUP HLDG LTDSOLE	NOTE 0.500% 6/0	189.04M	PRN	$262.41M 0.93%	188.10K	948.00
ISHARES TRSOLE	RUSSELL 2000 ETF	1.02M	SH	$251.18M 0.89%	1.02M	70.00
JPMORGAN CHASE & COSOLE	COM	804.94K	SH	$236.78M 0.84%	789.15K	15.79K
VISA INCSOLE	COM CL A	761.89K	SH	$230.27M 0.82%	747.11K	14.78K
EXXON MOBIL CORPSOLE	COM	1.28M	SH	$217.53M 0.77%	1.27M	11.54K
WALMART INCSOLE	COM	1.57M	SH	$195.49M 0.69%	1.56M	16.90K
JOHNSON & JOHNSONSOLE	COM	773.10K	SH	$188.98M 0.67%	762.21K	10.89K
BOEING COSOLE	DEP CONV PFD A	2.86M	SH	$185.76M 0.66%	2.86M	0.00
ORACLE CORPSOLE	6.5 DEP CUM SR D	4.08M	SH	$183.80M 0.65%	4.06M	20.22K
ISHARES TRSOLE	CORE S&P500 ETF	273.15K	SH	$178.42M 0.63%	109.01K	164.14K
NETFLIX INC.SOLE	COM	1.75M	SH	$168.23M 0.60%	1.70M	53.64K
GOLDMAN SACHS GROUP INCSOLE	COM	170.88K	SH	$144.56M 0.51%	166.01K	4.87K

Page 1 of 47

…