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Calamos Advisors

Calamos Advisors Portfolio holdings

AUM $28.2B
1-Year Est. Return 21.78%
This Fund
S&P 500
This Quarter Est. Return
-1.8%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$28.2B
AUM Growth
+$1.6B
Cap. Flow
-$1.59B
Cap. Flow %
-5.63%
Top 10 Hldgs %
26.64%
Holding
1,290
New
392
Increased
294
Reduced
135
Closed
94

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$391M
2
AAPL icon
Apple
AAPL
+$209M
3
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
+$193M
4
NVDA icon
NVIDIA
NVDA
+$178M
5
IVV icon
iShares Core S&P 500 ETF
IVV
+$177M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$43.3M
2
TGNA
TEGNA Inc
TGNA
+$32.3M
3
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$30.5M
4
MU icon
Micron Technology
MU
+$30M
5
IBB icon
iShares Biotechnology ETF
IBB
+$28.4M

Sector Composition

Rank Sector Weight
1 Technology 21.43%
2 Communication Services 6.93%
3 Financials 6.9%
4 Consumer Discretionary 6.57%
5 Healthcare 5.99%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KRUS icon
701
Kura Sushi USA
KRUS
$537M
$722K ﹤0.01%
+10,339
New +$694K
TSLA icon
702
CALL
Tesla
TSLA
$1.24T
$720K ﹤0.01%
1,600
-1,900
-54% -$783K
NMAI icon
703
Nuveen Multi-Asset Income Fund
NMAI
$460M
$718K ﹤0.01%
57,914
+6,895
+14% +$91.1K
AIO
704
Virtus Artificial Intelligence & Technology Opportunities Fund
AIO
$882M
$714K ﹤0.01%
33,363
+3,970
+14% +$89.2K
MOS icon
705
The Mosaic Company
MOS
$7.09B
$714K ﹤0.01%
+27,999
New +$768K
WMT icon
706
CALL
Walmart Inc
WMT
$871B
$713K ﹤0.01%
+6,400
New +$786K
HLIO icon
707
Helios Technologies
HLIO
$2.64B
$708K ﹤0.01%
+10,940
New +$733K
BBD icon
708
Banco Bradesco
BBD
$38.1B
$707K ﹤0.01%
193,810
-186,700
-49% -$708K
IPGP icon
709
IPG Photonics
IPGP
$3.89B
$692K ﹤0.01%
+6,037
New +$656K
MKC icon
710
McCormick & Company Non-Voting
MKC
$13.4B
$686K ﹤0.01%
+13,607
New +$867K
LIN icon
711
CALL
Linde
LIN
$237B
$682K ﹤0.01%
1,600
-500
-24% -$236K
PGNY icon
712
Progyny
PGNY
$2.44B
$679K ﹤0.01%
+40,000
New +$858K
CBXY
713
Calamos Bitcoin 90 Series Structured Alt Protection ETF - July
CBXY
$6.64M
$673K ﹤0.01%
30,651
+12,569
+70% +$287K
CIB icon
714
Grupo Cibest SA
CIB
$20.4B
$663K ﹤0.01%
+9,110
New +$670K
IUSG icon
715
iShares Core S&P US Growth ETF
IUSG
$31.1B
$647K ﹤0.01%
+4,171
New +$687K
UTF icon
716
Cohen & Steers Infrastructure Fund
UTF
$3.14B
$639K ﹤0.01%
24,681
+2,940
+14% +$75.7K
VUG icon
717
Vanguard Growth ETF
VUG
$216B
$633K ﹤0.01%
+8,694
New +$676K
PAHC icon
718
Phibro Animal Health
PAHC
$1.38B
$628K ﹤0.01%
+11,357
New +$541K
NVS icon
719
Novartis
NVS
$295B
$622K ﹤0.01%
+4,073
New +$624K
SCD
720
LMP Capital and Income Fund
SCD
$353M
$618K ﹤0.01%
41,404
+4,930
+14% +$76.1K
SAP icon
721
SAP
SAP
$187B
$614K ﹤0.01%
3,589
-1,809
-34% -$373K
CBTA
722
Calamos Bitcoin 80 Series Structured Alt Protection ETF - April
CBTA
$6.31M
$612K ﹤0.01%
28,657
+14,328
+100% +$350K
CBOO
723
Calamos Bitcoin Structured Alt Protection ETF - October
CBOO
$7.37M
$609K ﹤0.01%
24,997
+6,249
+33% +$153K
CPRA
724
Calamos Russell 2000 Structured Alt Protection ETF - April
CPRA
$13.8M
$605K ﹤0.01%
+22,503
New +$602K
DIA icon
725
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.8B
$603K ﹤0.01%
+1,301
New +$630K
27 28
29
30 31

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TWC
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FDCDDQ
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NA
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Calamos Advisors's Q1 2026 Portfolio in Review

As of Q1 2026, Calamos Advisors held 1,290 positions worth $28.2B, up 6% from $26.6B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Calamos Advisors withdrew a net $1.59B in Q1 2026, closing 94 positions and reducing 135 holdings. Its most notable exit was CyberArk, an estimated $43.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Communication Services and Financials.

Against the trend, Calamos Advisors opened a new position in Oracle Corp Preferred Stock Series D worth $184M.

  • Calamos Advisors's largest Q1 2026 buy was Oracle Corp Preferred Stock Series D: 4,083,470 shares worth $184M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $391M increase.
  • Calamos Advisors's biggest Q1 2026 reduction was Hewlett Packard Enterprise 7.625% Series C Preferred Stock, cutting an estimated $30.5M.
  • Calamos Advisors fully exited CyberArk in Q1 2026, selling an estimated $43.3M.
  • Calamos Advisors's ten largest holdings make up 27% of its $28.2B portfolio in Q1 2026.
  • Calamos Advisors opened 392 new positions and closed 94 in Q1 2026.
  • Calamos Advisors's portfolio value rose 6% quarter-over-quarter to $28.2B.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.