CALAMOS ADVISORS LLC

Filed: 7/28/2023ACC: 0001085146-23-002962

📋 What this filing means

CALAMOS ADVISORS LLC filed this quarterly 13F‑HR report disclosing 983 equity positions with a total reported market value of $20.21B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

983

Positions

$20.21B

Total AUM (reported)

6.33B

Total Shares

Allocation by class

COM$9.60B47.5%

CL A$612.23M3.0%

NOTE 3/1$550.23M2.7%

CAP STK CL A$359.53M1.8%

COM NEW$305.73M1.5%

SHS$301.57M1.5%

NOTE 0.375% 6/0$272.84M1.3%

Portfolio Concentration

Top 3$2.29B11.3%

4–10$1.82B9.0%

11–25$2.08B10.3%

Rest$14.02B69.4%

Top 3 weight

11.3%

Top 10 weight

20.3%

Voting Authority Distribution

Total shares with voting rights: 232.55M

Sole

Full voting authority

232.14M

% of voting shares99.8%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

410.78K

% of voting shares0.2%

Investment Discretion (by position count)

Sole936

Shared0

Other47

Dominant voting typeSole · 99.8% of voting shares

Institutional Holdings983

Rows:

APPLE INC

SOLE

COM

Shares4.82M

TypeSH

Market value$935.30M

4.63%

Sole

4.81M

Shared

0.00

None

11.35K

MICROSOFT CORP

SOLE

COM

Shares2.58M

TypeSH

Market value$879.30M

4.35%

Sole

2.57M

Shared

0.00

None

9.23K

AMAZON COM INC

SOLE

COM

Shares3.66M

TypeSH

Market value$470.43M

2.33%

Sole

3.64M

Shared

0.00

None

13.29K

NVIDIA CORPORATION

SOLE

COM

Shares902.22K

TypeSH

Market value$381.05M

1.89%

Sole

897.35K

Shared

0.00

None

4.87K

ALPHABET INC

SOLE

CAP STK CL A

Shares3.02M

TypeSH

Market value$359.53M

1.78%

Sole

Shared

0.00

None

17.29K

PALO ALTO NETWORKS INC

SOLE

NOTE 0.375% 6/0

Shares106.01M

TypePRN

Market value$272.84M

1.35%

Sole

105.62K

Shared

0.00

None

387.00

TESLA INC

SOLE

NOTE 2.000% 5/1

Shares17.50M

TypePRN

Market value$221.42M

1.10%

Sole

17.50K

Shared

0.00

None

7.00

VISA INC

SOLE

COM CL A

Shares840.81K

TypeSH

Market value$199.68M

0.99%

Sole

836.94K

Shared

0.00

None

3.87K

PIONEER NAT RES CO

SOLE

NOTE 0.250% 5/1

Shares89.40M

TypePRN

Market value$196.78M

0.97%

Sole

89.14K

Shared

0.00

None

264.00

META PLATFORMS INC

SOLE

CL A

Shares658.50K

TypeSH

Market value$188.98M

0.93%

Sole

657.51K

Shared

0.00

None

990.00

UNITEDHEALTH GROUP INC

SOLE

COM

Shares383.60K

TypeSH

Market value$184.37M

0.91%

Sole

382.10K

Shared

0.00

None

1.51K

LILLY ELI & CO

SOLE

COM

Shares386.86K

TypeSH

Market value$181.43M

0.90%

Sole

384.83K

Shared

0.00

None

2.02K

ALPHABET INC

SOLE

CAP STK CL C

Shares1.37M

TypeSH

Market value$165.66M

0.82%

Sole

1.37M

Shared

0.00

None

0.00

MONGODB INC

SOLE

NOTE 0.250% 1/1

Shares80.15M

TypePRN

Market value$159.61M

0.79%

Sole

80.03K

Shared

0.00

None

122.00

SPDR S&P 500 ETF TR

SOLE

TR UNIT

Shares365.18K

TypeSH

Market value$158.76M

0.79%

Sole

351.77K

Shared

0.00

None

13.40K

INVESCO QQQ TR

SOLE

UNIT SER 1

Shares484.20K

TypeSH

Market value$155.39M

0.77%

Sole

484.20K

Shared

0.00

None

0.00

BROADCOM INC

SOLE

COM

Shares168.72K

TypeSH

Market value$146.35M

0.72%

Sole

168.25K

Shared

0.00

None

466.00

ON SEMICONDUCTOR CORP

SOLE

NOTE 5/0

Shares75.98M

TypePRN

Market value$139.76M

0.69%

Sole

75.76K

Shared

0.00

None

214.00

AIRBNB INC

SOLE

NOTE 3/1

Shares146.54M

TypePRN

Market value$128.42M

0.64%

Sole

145.46K

Shared

0.00

None

1.08K

JPMORGAN CHASE & CO

SOLE

COM

Shares824.77K

TypeSH

Market value$119.95M

0.59%

Sole

824.24K

Shared

0.00

None

530.00

JOHNSON & JOHNSON

SOLE

COM

Shares696.96K

TypeSH

Market value$115.36M

0.57%

Sole

696.96K

Shared

0.00

None

0.00

MASTERCARD INCORPORATED

SOLE

CL A

Shares283.18K

TypeSH

Market value$111.37M

0.55%

Sole

282.75K

Shared

0.00

None

421.00

UNITY SOFTWARE INC

SOLE

NOTE 11/1

Shares133.35M

TypePRN

Market value$106.64M

0.53%

Sole

132.50K

Shared

0.00

None

851.00

CHEVRON CORP NEW

SOLE

COM

Shares670.51K

TypeSH

Market value$105.50M

0.52%

Sole

667.85K

Shared

0.00

None

2.66K

LINDE PLC

SOLE

SHS

Shares274.83K

TypeSH

Market value$104.73M

0.52%

Sole

273.83K

Shared

0.00

None

995.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	None
APPLE INCSOLE	COM	4.82M	SH	$935.30M 4.63%	4.81M	11.35K
MICROSOFT CORPSOLE	COM	2.58M	SH	$879.30M 4.35%	2.57M	9.23K
AMAZON COM INCSOLE	COM	3.66M	SH	$470.43M 2.33%	3.64M	13.29K
NVIDIA CORPORATIONSOLE	COM	902.22K	SH	$381.05M 1.89%	897.35K	4.87K
ALPHABET INCSOLE	CAP STK CL A	3.02M	SH	$359.53M 1.78%	3M	17.29K
PALO ALTO NETWORKS INCSOLE	NOTE 0.375% 6/0	106.01M	PRN	$272.84M 1.35%	105.62K	387.00
TESLA INCSOLE	NOTE 2.000% 5/1	17.50M	PRN	$221.42M 1.10%	17.50K	7.00
VISA INCSOLE	COM CL A	840.81K	SH	$199.68M 0.99%	836.94K	3.87K
PIONEER NAT RES COSOLE	NOTE 0.250% 5/1	89.40M	PRN	$196.78M 0.97%	89.14K	264.00
META PLATFORMS INCSOLE	CL A	658.50K	SH	$188.98M 0.93%	657.51K	990.00
UNITEDHEALTH GROUP INCSOLE	COM	383.60K	SH	$184.37M 0.91%	382.10K	1.51K
LILLY ELI & COSOLE	COM	386.86K	SH	$181.43M 0.90%	384.83K	2.02K
ALPHABET INCSOLE	CAP STK CL C	1.37M	SH	$165.66M 0.82%	1.37M	0.00
MONGODB INCSOLE	NOTE 0.250% 1/1	80.15M	PRN	$159.61M 0.79%	80.03K	122.00
SPDR S&P 500 ETF TRSOLE	TR UNIT	365.18K	SH	$158.76M 0.79%	351.77K	13.40K
INVESCO QQQ TRSOLE	UNIT SER 1	484.20K	SH	$155.39M 0.77%	484.20K	0.00
BROADCOM INCSOLE	COM	168.72K	SH	$146.35M 0.72%	168.25K	466.00
ON SEMICONDUCTOR CORPSOLE	NOTE 5/0	75.98M	PRN	$139.76M 0.69%	75.76K	214.00
AIRBNB INCSOLE	NOTE 3/1	146.54M	PRN	$128.42M 0.64%	145.46K	1.08K
JPMORGAN CHASE & COSOLE	COM	824.77K	SH	$119.95M 0.59%	824.24K	530.00
JOHNSON & JOHNSONSOLE	COM	696.96K	SH	$115.36M 0.57%	696.96K	0.00
MASTERCARD INCORPORATEDSOLE	CL A	283.18K	SH	$111.37M 0.55%	282.75K	421.00
UNITY SOFTWARE INCSOLE	NOTE 11/1	133.35M	PRN	$106.64M 0.53%	132.50K	851.00
CHEVRON CORP NEWSOLE	COM	670.51K	SH	$105.50M 0.52%	667.85K	2.66K
LINDE PLCSOLE	SHS	274.83K	SH	$104.73M 0.52%	273.83K	995.00

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