Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Apple Inc.COM | COM | $235M | 7.1% |
| Nvidia CorporationCOM | COM | $192M | 5.8% |
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $191M | 5.8% |
| iShares TRS&P 500 GRWT ETF | S&P 500 GRWT ETF | $158M | 4.8% |
| iShares TRS&P 500 VAL ETF | S&P 500 VAL ETF | $138M | 4.2% |
| Microsoft Corp.COM | COM | $106M | 3.2% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $102M | 3.1% |
| Amazon Com Inc.COM | COM | $82.3M | 2.5% |
| iShares TRMSCI ACWI EX US | MSCI ACWI EX US | $79.1M | 2.4% |
| iShares TRRUSSELL 3000 ETF | RUSSELL 3000 ETF | $69.7M | 2.1% |
| Victory Portfolios IICORE BD ETF | CORE BD ETF | $63.2M | 1.9% |
| Broadcom Inc.COM | COM | $61.2M | 1.8% |
| Applied Matls Inc.COM | COM | $54.2M | 1.6% |
| Calamos ETF TRAUTOC INCOM ETF | AUTOC INCOM ETF | $51.8M | 1.6% |
| Fidelity Covington TrustENHANCED SML CAP | ENHANCED SML CAP | $51.3M | 1.5% |
| Meta Platforms Inc.CL A | CL A | $46.1M | 1.4% |
| iShares TRCORE S&P SCP ETF | CORE S&P SCP ETF | $45.1M | 1.4% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $38.7M | 1.2% |
| Eli Lilly & COCOM | COM | $37.4M | 1.1% |
| Fidelity Covington TrustENHANCED INTL | ENHANCED INTL | $35M | 1.1% |
| Calamos ETF TRNASDAQ AUTOCALLL | NASDAQ AUTOCALLL | $33.7M | 1.0% |
| Visa Inc.COM CL A | COM CL A | $31.1M | 0.9% |
| Johnson & JohnsonCOM | COM | $30M | 0.9% |
| JPMORGAN Chase & COCOM | COM | $28.1M | 0.8% |
| Tesla Inc.COM | COM | $25M | 0.8% |
| Taiwan Semiconductor ManufacSPONSORED ADS | SPONSORED ADS | $24.5M | 0.7% |
| Alphabet Inc.CAP STK CL C | CAP STK CL C | $22.6M | 0.7% |
| Advanced Micro Devices Inc.COM | COM | $21.4M | 0.6% |
| Caterpillar Inc.COM | COM | $21.1M | 0.6% |
| Southern COCOM | COM | $21M | 0.6% |
| Home Depot Inc.COM | COM | $21M | 0.6% |
| Datadog Inc.CL A COM | CL A COM | $20.8M | 0.6% |
| Boeing COCOM | COM | $20.8M | 0.6% |
| Walmart Inc.COM | COM | $20.6M | 0.6% |
| Chubb LimitedCOM | COM | $19.2M | 0.6% |
| Lam Research Corp.COM NEW | COM NEW | $19M | 0.6% |
| iShares TRMSCI EAFE ETF | MSCI EAFE ETF | $18.8M | 0.6% |
| Prologis Inc..COM | COM | $18.6M | 0.6% |
| Morgan StanleyCOM NEW | COM NEW | $18.4M | 0.6% |
| American Express COCOM | COM | $18M | 0.5% |
| Micron Technology Inc.COM | COM | $17.8M | 0.5% |
| Texas Instrs Inc.COM | COM | $17.5M | 0.5% |
| Invesco Qqq TRUNIT SER 1 | UNIT SER 1 | $16.9M | 0.5% |
| Linde PLCSHS | SHS | $16.9M | 0.5% |
| Unitedhealth Group Inc.COM | COM | $16.8M | 0.5% |
| Chevron CorporationCOM | COM | $16.6M | 0.5% |
| Arista Networks Inc.COM SHS | COM SHS | $16.4M | 0.5% |
| Palo Alto Networks Inc.COM | COM | $16.2M | 0.5% |
| Deere & COCOM | COM | $15.9M | 0.5% |
| Netflix Inc..COM | COM | $15M | 0.5% |
Apple Inc.COM$235M
- Class
- COM
- Share
- 7.1%
Nvidia CorporationCOM$192M
- Class
- COM
- Share
- 5.8%
iShares TRCORE S&P500 ETF$191M
- Class
- CORE S&P500 ETF
- Share
- 5.8%
iShares TRS&P 500 GRWT ETF$158M
- Class
- S&P 500 GRWT ETF
- Share
- 4.8%
iShares TRS&P 500 VAL ETF$138M
- Class
- S&P 500 VAL ETF
- Share
- 4.2%
Microsoft Corp.COM$106M
- Class
- COM
- Share
- 3.2%
Alphabet Inc.CAP STK CL A$102M
- Class
- CAP STK CL A
- Share
- 3.1%
Amazon Com Inc.COM$82.3M
- Class
- COM
- Share
- 2.5%
iShares TRMSCI ACWI EX US$79.1M
- Class
- MSCI ACWI EX US
- Share
- 2.4%
iShares TRRUSSELL 3000 ETF$69.7M
- Class
- RUSSELL 3000 ETF
- Share
- 2.1%
Victory Portfolios IICORE BD ETF$63.2M
- Class
- CORE BD ETF
- Share
- 1.9%
Broadcom Inc.COM$61.2M
- Class
- COM
- Share
- 1.8%
Applied Matls Inc.COM$54.2M
- Class
- COM
- Share
- 1.6%
Calamos ETF TRAUTOC INCOM ETF$51.8M
- Class
- AUTOC INCOM ETF
- Share
- 1.6%
Fidelity Covington TrustENHANCED SML CAP$51.3M
- Class
- ENHANCED SML CAP
- Share
- 1.5%
Meta Platforms Inc.CL A$46.1M
- Class
- CL A
- Share
- 1.4%
iShares TRCORE S&P SCP ETF$45.1M
- Class
- CORE S&P SCP ETF
- Share
- 1.4%
State Str SPDR S&P 500 ETF TTR UNIT$38.7M
- Class
- TR UNIT
- Share
- 1.2%
Eli Lilly & COCOM$37.4M
- Class
- COM
- Share
- 1.1%
Fidelity Covington TrustENHANCED INTL$35M
- Class
- ENHANCED INTL
- Share
- 1.1%
Calamos ETF TRNASDAQ AUTOCALLL$33.7M
- Class
- NASDAQ AUTOCALLL
- Share
- 1.0%
Visa Inc.COM CL A$31.1M
- Class
- COM CL A
- Share
- 0.9%
Johnson & JohnsonCOM$30M
- Class
- COM
- Share
- 0.9%
JPMORGAN Chase & COCOM$28.1M
- Class
- COM
- Share
- 0.8%
Tesla Inc.COM$25M
- Class
- COM
- Share
- 0.8%
Taiwan Semiconductor ManufacSPONSORED ADS$24.5M
- Class
- SPONSORED ADS
- Share
- 0.7%
Alphabet Inc.CAP STK CL C$22.6M
- Class
- CAP STK CL C
- Share
- 0.7%
Advanced Micro Devices Inc.COM$21.4M
- Class
- COM
- Share
- 0.6%
Caterpillar Inc.COM$21.1M
- Class
- COM
- Share
- 0.6%
Southern COCOM$21M
- Class
- COM
- Share
- 0.6%
Home Depot Inc.COM$21M
- Class
- COM
- Share
- 0.6%
Datadog Inc.CL A COM$20.8M
- Class
- CL A COM
- Share
- 0.6%
Boeing COCOM$20.8M
- Class
- COM
- Share
- 0.6%
Walmart Inc.COM$20.6M
- Class
- COM
- Share
- 0.6%
Chubb LimitedCOM$19.2M
- Class
- COM
- Share
- 0.6%
Lam Research Corp.COM NEW$19M
- Class
- COM NEW
- Share
- 0.6%
iShares TRMSCI EAFE ETF$18.8M
- Class
- MSCI EAFE ETF
- Share
- 0.6%
Prologis Inc..COM$18.6M
- Class
- COM
- Share
- 0.6%
Morgan StanleyCOM NEW$18.4M
- Class
- COM NEW
- Share
- 0.6%
American Express COCOM$18M
- Class
- COM
- Share
- 0.5%
Micron Technology Inc.COM$17.8M
- Class
- COM
- Share
- 0.5%
Texas Instrs Inc.COM$17.5M
- Class
- COM
- Share
- 0.5%
Invesco Qqq TRUNIT SER 1$16.9M
- Class
- UNIT SER 1
- Share
- 0.5%
Linde PLCSHS$16.9M
- Class
- SHS
- Share
- 0.5%
Unitedhealth Group Inc.COM$16.8M
- Class
- COM
- Share
- 0.5%
Chevron CorporationCOM$16.6M
- Class
- COM
- Share
- 0.5%
Arista Networks Inc.COM SHS$16.4M
- Class
- COM SHS
- Share
- 0.5%
Palo Alto Networks Inc.COM$16.2M
- Class
- COM
- Share
- 0.5%
Deere & COCOM$15.9M
- Class
- COM
- Share
- 0.5%
Netflix Inc..COM$15M
- Class
- COM
- Share
- 0.5%
The share class is shown on a wider screen.
The 50 largest of 463 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1455258
- File number
- 028-13358
- Options
- 1 call, 6 put
- In the 25 largest
- 59.9%
- Prior quarter
- $2.91B at 31 March 2026
- Positions opened
- 56
- Positions closed
- 139
Common questions
What are Calamos Wealth Management’s 13F holdings worth?
$3.31 billion across 463 positions for the quarter ended 30 June 2026.
What is Calamos Wealth Management’s largest 13F holding?
APPLE INC (COM) was the largest position at $235 million, or 7.1% of reported 13F value, as of 30 June 2026.
How concentrated is Calamos Wealth Management’s 13F portfolio?
The ten largest positions accounted for 40.8% of reported value and the twenty-five largest for 59.9%, across 463 positions as of 30 June 2026.
Does Form 13F show everything Calamos Wealth Management manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Calamos Wealth Management file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.