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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
EVG
751
Eaton Vance Short Duration Diversified Income Fund
EVG
$142M
$527K ﹤0.01%
+49,337
New +$536K
BMY icon
752
Bristol-Myers Squibb
BMY
$127B
$523K ﹤0.01%
+8,629
New +$503K
P
753
Everpure Inc
P
$24.7B
$522K ﹤0.01%
8,841
-22,585
-72% -$1.53M
VEA icon
754
Vanguard FTSE Developed Markets ETF
VEA
$226B
$520K ﹤0.01%
+8,109
New +$535K
GTERU
755
Globa Terra Acquisition Corp Units
GTERU
$159M
$513K ﹤0.01%
49,377
– –
IJJ icon
756
iShares S&P Mid-Cap 400 Value ETF
IJJ
$8.84B
$512K ﹤0.01%
+3,864
New +$529K
VSEC icon
757
VSE Corp
VSEC
$5.49B
$502K ﹤0.01%
+2,722
New +$554K
FTEC icon
758
Fidelity MSCI Information Technology Index ETF
FTEC
$19.8B
$499K ﹤0.01%
+2,400
New +$527K
CPNM
759
Calamos Nasdaq-100 Structured Alt Protection ETF - March
CPNM
$16.1M
$498K ﹤0.01%
+19,108
New +$499K
WGS icon
760
GeneDx Holdings
WGS
$1.79B
$468K ﹤0.01%
7,281
-39,605
-84% -$3.61M
NUAIW
761
New Era Energy & Digital Inc Warrants
NUAIW
$13.9M
$455K ﹤0.01%
250,000
– –
NFLX icon
762
CALL
Netflix
NFLX
$293B
$450K ﹤0.01%
4,800
-80,700
-94% -$7.11M
PJT icon
763
PJT Partners
PJT
$4.35B
$450K ﹤0.01%
+3,220
New +$507K
MXF
764
Mexico Fund
MXF
$308M
$446K ﹤0.01%
21,299
+2,535
+14% +$54.1K
KYN icon
765
Kayne Anderson Energy Infrastructure Fund
KYN
$2.53B
$446K ﹤0.01%
31,198
+3,715
+14% +$49.9K
UPRO icon
766
ProShares UltraPro S&P 500
UPRO
$5.08B
$442K ﹤0.01%
+4,562
New +$516K
MSD
767
Morgan Stanley Emerging Markets Debt Fund
MSD
$147M
$440K ﹤0.01%
62,632
+7,455
+14% +$56.5K
CPNQ
768
Calamos Nasdaq-100 Structured Alt Protection ETF - December
CPNQ
$24.6M
$435K ﹤0.01%
+16,355
New +$435K
ICE icon
769
Intercontinental Exchange
ICE
$82.2B
$433K ﹤0.01%
+2,756
New +$450K
PFD
770
Flaherty & Crumrine Preferred and Income Fund
PFD
$145M
$429K ﹤0.01%
38,383
-30,776
-45% -$361K
BIT icon
771
BlackRock Multi-Sector Income Trust
BIT
$696M
$428K ﹤0.01%
34,160
+4,065
+14% +$52.9K
HFRO
772
Highland Opportunities and Income Fund
HFRO
$403M
$427K ﹤0.01%
74,855
+32,079
+75% +$195K
TFC icon
773
Truist Financial
TFC
$63.1B
$425K ﹤0.01%
+9,245
New +$457K
VYM icon
774
Vanguard High Dividend Yield ETF
VYM
$81B
$421K ﹤0.01%
+2,843
New +$427K
CBXO
775
Calamos Bitcoin 90 Series Structured Alt Protection ETF - October
CBXO
$11.1M
$420K ﹤0.01%
18,969
– –
29 30
31
32 33

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PCH
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DnB Asset Management
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N
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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.