Home › Calamos Advisors LLC

Calamos Advisors LLC 13F holdings

Filed 2026-07-31 · Calamos Advisors LLC · 1,059 positions · $30.1B

View QoQ Changes Export CSV

TickerCompanySharesValue% of portfolio
NVDANVIDIA CORPORATION7.1M$1.4B4.7%
AAPLAPPLE INC3.9M$1.1B3.8%
—CALAMOS ETF TR10.7M$1.1B3.6%
WDC 3 11-15-28WESTERN DIGITAL CORP48.7M$825.1M2.7%
SPYSTATE STR SPDR S&P 500 ETF T1.2M$810.8M2.7%
MSFTMICROSOFT CORP2.0M$762.8M2.5%
GOOGLALPHABET INC2.0M$721.7M2.4%
AMZNAMAZON COM INC3.0M$713.0M2.4%
SPYSTATE STR SPDR S&P 500 ETF T853.3K$554.9M1.8%
AVGOBROADCOM INC1.4M$519.3M1.7%
METAMETA PLATFORMS INC657.6K$370.4M1.2%
MUMICRON TECHNOLOGY INC313.5K$361.8M1.2%
LLYELI LILLY & CO283.0K$339.4M1.1%
GOOGALPHABET INC907.2K$320.5M1.1%
AMDADVANCED MICRO DEVICES INC540.8K$314.1M1.0%
TSLATESLA INC746.4K$314.0M1.0%
GOOGL 6.25 05-15-29 AALPHABET INC4.7M$237.3M0.8%
GOOGL 6.25 05-15-29 BALPHABET INC4.6M$232.2M0.8%
JPMJPMORGAN CHASE & CO708.4K$231.9M0.8%
VVISA INC661.5K$226.9M0.8%
BABA 0.5 06-01-31ALIBABA GROUP HLDG LTD189.0M$223.2M0.7%
AMATAPPLIED MATLS INC303.4K$219.4M0.7%
QQQINVESCO QQQ TR341.6K$197.2M0.7%
BA 6 10-15-27BOEING CO2.8M$185.4M0.6%
HPE 7.625 09-01-27HEWLETT PACKARD ENTERPRISE C1.6M$183.5M0.6%
ORCL 6.5 01-15-29 DORACLE CORP4.0M$178.8M0.6%
INTCINTEL CORP1.3M$177.1M0.6%
EFAISHARES TR1.7M$168.0M0.6%
GSGOLDMAN SACHS GROUP INC165.7K$167.6M0.6%
JNJJOHNSON & JOHNSON647.2K$164.4M0.5%
CATCATERPILLAR INC150.3K$160.0M0.5%
LRCXLAM RESEARCH CORP365.4K$158.4M0.5%
EXMOCEXXON MOBIL CORP1.1M$155.3M0.5%
WMTWALMART INC1.4M$154.4M0.5%
MKSI 1.25 06-01-30MKS INC.50.8M$149.9M0.5%
SNOW 0 10-01-29SNOWFLAKE INC84.0M$148.4M0.5%
ON 0.5 03-01-29ON SEMICONDUCTOR CORP122.3M$147.7M0.5%
GEVGE VERNOVA INC123.7K$145.3M0.5%
CSCOCISCO SYS INC1.2M$138.5M0.5%
UNHUNITEDHEALTH GROUP INC309.4K$128.6M0.4%
DASH 0 05-15-30DOORDASH INC128.6M$126.4M0.4%
BRK-BBERKSHIRE HATHAWAY INC DEL252.4K$126.3M0.4%
BACBANK OF AMER CORP2.2M$125.8M0.4%
MAMASTERCARD INCORPORATED239.0K$122.7M0.4%
NET 0 06-15-30CLOUDFLARE INC95.4M$121.0M0.4%
CYBR 0 06-15-30CYBERARK SOFTWARE LTD72.4M$120.7M0.4%
AKAM 0.25 05-15-33AKAMAI TECHNOLOGIES INC78.2M$114.3M0.4%
WFCWELLS FARGO & CO1.4M$112.9M0.4%
MCHP 7.5 03-15-28MICROCHIP TECHNOLOGY INC.1.5M$111.9M0.4%
—PPL CORP2.2M$109.7M0.4%
RIVN 4.625 03-15-29RIVIAN AUTOMOTIVE INC91.6M$108.6M0.4%
UBER 0.875 12-01-28 2028UBER TECHNOLOGIES INC89.4M$107.3M0.4%
LINLINDE PLC206.6K$107.2M0.4%
PMPHILIP MORRIS INTL INC581.8K$105.3M0.4%
SO 7.125 12-15-28 ASOUTHERN CO2.1M$105.2M0.3%
IWMISHARES TR422.4K$104.8M0.3%
GEGE AEROSPACE277.3K$103.6M0.3%
DDOG 0 12-01-29DATADOG INC72.7M$103.3M0.3%
CCITIGROUP INC735.5K$102.9M0.3%
NEE 7.375 02-15-29NEXTERA ENERGY INC2.1M$101.9M0.3%
Top Fund Holdings
13F
Top Fund Holdings

What did the whales just file?

Funds
Funds
{{ r.name }}CIK {{ r.cik }}
→
Stocks
Stocks
{{ sm.ticker }} — {{ sm.name }}See who holds it
→
No 13F filers or stocks match “{{ searchQuery }}”. Try a ticker like AAPL or a manager name like Buffett.
{{ searchError }} Refresh and try again, or search a shorter name.

13F data from SEC EDGAR. Quotes are delayed and not for trading. Not investment advice.

Most widely searched
Person / Company
Value
{{ f.person }}{{ f.name }}
{{ f.value }}
Most widely held
Ticker
Company
Funds
{{ s.ticker }}
{{ s.name }}
{{ s.holders }}
› {{ activeFund.name }}

{{ activeFund.name }}

Filed {{ activeFund.filedDate }} · {{ activeFund.quarter }}
Portfolio Value{{ activeFund.value }}
Positions{{ activeFund.positions }}
{{ activeFund.errorMsg }}
{{ activeFund.holdingsNoteText }}
{{ activeFund.holdingsViewNote }}

Holdings

Ticker
Company
{{ sortSharesLabel }}
{{ sortShareChgLabel }}
{{ sortValueLabel }}
{{ sortPctLabel }}
{{ sortPriorLabel }}
{{ sortFirstLabel }}
{{ sortPaidLabel }}
{{ sortNowLabel }}
{{ sortEstLabel }}
{{ h.ticker }}
{{ h.company }}
{{ h.shares }}
{{ h.shareChg }}
{{ h.value }}
{{ h.pct }}
{{ h.priorPct }}
{{ h.firstHeld }}
{{ h.estPaid }}
{{ h.priceNow }}
{{ h.estReturn }}
› {{ stockPageQuery }}

Who holds {{ stockPageQuery }}

{{ stockPageSubtitle }}
{{ quote.ticker }} {{ quote.price }} {{ quote.change }} ({{ quote.changePct }}) {{ quote.asOf }} · {{ quote.marketStatus }} · Chart
{{ stockSharesNote }}
{{ stockPageProgressText }}
{{ stockPageError }} Try again in a moment, or search the fund that holds it.

Holders

Fund
{{ sortHoldersSharesLabel }}
{{ sortHoldersValueLabel }}
{{ sortHoldersPctLabel }}
{{ sortHoldersOwnLabel }}
{{ sr.fundName }}
{{ sr.shares }}
{{ sr.value }}
{{ sr.pct }}
{{ sr.ownership }}
No filers found reporting a position in {{ stockPageQuery }}. Try the CUSIP or a different share class.
› › QoQ

{{ activeFund.name }} — Quarter-over-Quarter
{{ g.label }}
Ticker
Company
Shares
Value
{{ compareFromPctLabel }}
{{ compareToPctLabel }}
Change
{{ h.ticker }}
{{ h.company }}
{{ h.detail1 }}
{{ h.detail2 }}
{{ h.pct }}
{{ h.priorPct }}
{{ h.change }}
13F data from SEC EDGAR. Quotes are delayed and not for trading. Not investment advice.
Loading {{ quote.name }}