CALAMOS ADVISORS LLC

PrivateCIK: 1316507

Location

NAPERVILLE, IL

948

Positions

$30.07B

Total AUM (reported)

4.48B

Total Shares

Allocation by class

COM$13.88B46.1%

TR UNIT$1.38B4.6%

TAX AWA COLL ETF$1.08B3.6%

CL A$900.61M3.0%

NOTE 3.000%11/1$825.10M2.7%

CAP STK CL A$723.31M2.4%

COM NEW$604.49M2.0%

Portfolio Concentration

Top 3$3.97B13.2%

4–10$5.05B16.8%

11–25$3.97B13.2%

Rest$17.09B56.8%

Top 3 weight

13.2%

Top 10 weight

30.0%

Voting Authority Distribution

Total shares with voting rights: 233.29M

Sole

Full voting authority

232.74M

% of voting shares99.8%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

546.97K

% of voting shares0.2%

Investment Discretion (by position count)

Sole908

Shared0

Other40

Dominant voting typeSole · 99.8% of voting shares

Institutional Holdings948

Rows:

NVIDIA CORPORATION

SOLE

COM

Shares7.07M

TypeSH

Market value$1.41B

4.70%

Sole

7.05M

Shared

0.00

None

24.67K

STATE STR SPDR S&P 500 ETF T

SOLE

TR UNIT

Shares2.11M

TypeSH

Market value$1.38B

4.58%

Sole

2.10M

Shared

0.00

None

13.27K

APPLE INC

SOLE

COM

Shares4.08M

TypeSH

Market value$1.18B

3.91%

Sole

4.07M

Shared

0.00

None

11.10K

CALAMOS ETF TR

SOLE

TAX AWA COLL ETF

Shares10.69M

TypeSH

Market value$1.08B

3.58%

Sole

10.69M

Shared

0.00

None

235.00

WESTERN DIGITAL CORP

SOLE

NOTE 3.000%11/1

Shares48.73M

TypePRN

Market value$825.10M

2.74%

Sole

48.73K

Shared

0.00

None

0.00

MICROSOFT CORP

SOLE

COM

Shares2.11M

TypeSH

Market value$786.09M

2.61%

Sole

2.10M

Shared

0.00

None

6.31K

AMAZON COM INC

SOLE

COM

Shares3.09M

TypeSH

Market value$733.99M

2.44%

Sole

3.08M

Shared

0.00

None

12.43K

ALPHABET INC

SOLE

CAP STK CL A

Shares2.03M

TypeSH

Market value$723.31M

2.41%

Sole

2.02M

Shared

0.00

None

8.68K

BROADCOM INC

SOLE

COM

Shares1.39M

TypeSH

Market value$523.87M

1.74%

Sole

1.38M

Shared

0.00

None

5.28K

META PLATFORMS INC

SOLE

CL A

Shares671.92K

TypeSH

Market value$378.61M

1.26%

Sole

669.35K

Shared

0.00

None

2.57K

MICRON TECHNOLOGY INC

SOLE

COM

Shares313.45K

TypeSH

Market value$361.82M

1.20%

Sole

313.26K

Shared

0.00

None

193.00

ELI LILLY & CO

SOLE

COM

Shares283K

TypeSH

Market value$339.44M

1.13%

Sole

281.68K

Shared

0.00

None

1.33K

ALPHABET INC

SOLE

CAP STK CL C

Shares907.21K

TypeSH

Market value$320.55M

1.07%

Sole

907.21K

Shared

0.00

None

0.00

ADVANCED MICRO DEVICES INC

SOLE

COM

Shares543.57K

TypeSH

Market value$314.71M

1.05%

Sole

541.87K

Shared

0.00

None

1.71K

TESLA INC

SOLE

COM

Shares747.84K

TypeSH

Market value$314.47M

1.05%

Sole

746.50K

Shared

0.00

None

1.33K

INVESCO QQQ TR

SOLE

UNIT SER 1

Shares506.64K

TypeSH

Market value$294.02M

0.98%

Sole

506.63K

Shared

0.00

None

14.00

ISHARES TR

SOLE

MSCI EAFE ETF

Shares2.46M

TypeSH

Market value$238.67M

0.79%

Sole

2.46M

Shared

0.00

None

0.00

ALPHABET INC

SOLE

DEP SHS RP1/20 A

Shares4.66M

TypeSH

Market value$237.29M

0.79%

Sole

4.62M

Shared

0.00

None

38.35K

ALPHABET INC

SOLE

DEP SHS RP1/20 B

Shares4.62M

TypeSH

Market value$232.18M

0.77%

Sole

4.58M

Shared

0.00

None

33.94K

JPMORGAN CHASE & CO

SOLE

COM

Shares708.38K

TypeSH

Market value$231.88M

0.77%

Sole

707.81K

Shared

0.00

None

574.00

VISA INC

SOLE

COM CL A

Shares661.47K

TypeSH

Market value$226.94M

0.75%

Sole

658.35K

Shared

0.00

None

3.12K

ISHARES TR

SOLE

RUSSELL 2000 ETF

Shares889.76K

TypeSH

Market value$225.10M

0.75%

Sole

889.76K

Shared

0.00

None

0.00

ALIBABA GROUP HLDG LTD

SOLE

NOTE 0.500% 6/0

Shares189.05M

TypePRN

Market value$223.22M

0.74%

Sole

188.10K

Shared

0.00

None

948.00

APPLIED MATLS INC

SOLE

COM

Shares303.39K

TypeSH

Market value$219.35M

0.73%

Sole

301.63K

Shared

0.00

None

1.77K

BOEING CO

SOLE

DEP CONV PFD A

Shares2.75M

TypeSH

Market value$185.41M

0.62%

Sole

2.75M

Shared

0.00

None

0.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	None
NVIDIA CORPORATIONSOLE	COM	7.07M	SH	$1.41B 4.70%	7.05M	24.67K
STATE STR SPDR S&P 500 ETF TSOLE	TR UNIT	2.11M	SH	$1.38B 4.58%	2.10M	13.27K
APPLE INCSOLE	COM	4.08M	SH	$1.18B 3.91%	4.07M	11.10K
CALAMOS ETF TRSOLE	TAX AWA COLL ETF	10.69M	SH	$1.08B 3.58%	10.69M	235.00
WESTERN DIGITAL CORPSOLE	NOTE 3.000%11/1	48.73M	PRN	$825.10M 2.74%	48.73K	0.00
MICROSOFT CORPSOLE	COM	2.11M	SH	$786.09M 2.61%	2.10M	6.31K
AMAZON COM INCSOLE	COM	3.09M	SH	$733.99M 2.44%	3.08M	12.43K
ALPHABET INCSOLE	CAP STK CL A	2.03M	SH	$723.31M 2.41%	2.02M	8.68K
BROADCOM INCSOLE	COM	1.39M	SH	$523.87M 1.74%	1.38M	5.28K
META PLATFORMS INCSOLE	CL A	671.92K	SH	$378.61M 1.26%	669.35K	2.57K
MICRON TECHNOLOGY INCSOLE	COM	313.45K	SH	$361.82M 1.20%	313.26K	193.00
ELI LILLY & COSOLE	COM	283K	SH	$339.44M 1.13%	281.68K	1.33K
ALPHABET INCSOLE	CAP STK CL C	907.21K	SH	$320.55M 1.07%	907.21K	0.00
ADVANCED MICRO DEVICES INCSOLE	COM	543.57K	SH	$314.71M 1.05%	541.87K	1.71K
TESLA INCSOLE	COM	747.84K	SH	$314.47M 1.05%	746.50K	1.33K
INVESCO QQQ TRSOLE	UNIT SER 1	506.64K	SH	$294.02M 0.98%	506.63K	14.00
ISHARES TRSOLE	MSCI EAFE ETF	2.46M	SH	$238.67M 0.79%	2.46M	0.00
ALPHABET INCSOLE	DEP SHS RP1/20 A	4.66M	SH	$237.29M 0.79%	4.62M	38.35K
ALPHABET INCSOLE	DEP SHS RP1/20 B	4.62M	SH	$232.18M 0.77%	4.58M	33.94K
JPMORGAN CHASE & COSOLE	COM	708.38K	SH	$231.88M 0.77%	707.81K	574.00
VISA INCSOLE	COM CL A	661.47K	SH	$226.94M 0.75%	658.35K	3.12K
ISHARES TRSOLE	RUSSELL 2000 ETF	889.76K	SH	$225.10M 0.75%	889.76K	0.00
ALIBABA GROUP HLDG LTDSOLE	NOTE 0.500% 6/0	189.05M	PRN	$223.22M 0.74%	188.10K	948.00
APPLIED MATLS INCSOLE	COM	303.39K	SH	$219.35M 0.73%	301.63K	1.77K
BOEING COSOLE	DEP CONV PFD A	2.75M	SH	$185.41M 0.62%	2.75M	0.00

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