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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
-2.52%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$23B
AUM Growth
-$937M
Cap. Flow
-$5.6B
Cap. Flow %
-24.36%
Top 10 Hldgs %
25.24%
Holding
1,013
New
110
Increased
320
Reduced
162
Closed
109

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$409M
2
KKR.PRD
KKR & Co 6.25% Series D Preferred Stock
KKR.PRD
+$70.7M
3
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$58.2M
4
PLTR icon
Palantir
PLTR
+$55.6M
5
IPG
Interpublic Group of Companies
IPG
+$46.6M

Top Sells

Rank Stock Value
1
BMY icon
Bristol-Myers Squibb
BMY
+$30.1M
2
X
US Steel
X
+$29M
3
MRVL icon
Marvell Technology
MRVL
+$23.4M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$21.6M
5
ACI icon
Albertsons Companies
ACI
+$20.6M

Sector Composition

Rank Sector Weight
1 Technology 19.25%
2 Financials 7.82%
3 Consumer Discretionary 6.68%
4 Healthcare 6.66%
5 Communication Services 6.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CRNX icon
726
Crinetics Pharmaceuticals
CRNX
$8.88B
– –
-14,402
Closed -$736K
CWB icon
727
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.45B
– –
-13,015
Closed -$1.01M
CYBR
728
CALL
DELISTED
CyberArk
CYBR
– –
-78,000
Closed -$22.7M
DBL
729
DoubleLine Opportunistic Credit Fund
DBL
$278M
– –
-23,911
Closed -$371K
ELV icon
730
Elevance Health
ELV
$82.1B
– –
-24,774
Closed -$9.14M
EME icon
731
Emcor
EME
$30.2B
– –
-2,225
Closed -$1.01M
EOG icon
732
CALL
EOG Resources
EOG
$77.3B
– –
-70,900
Closed -$8.72M
EVR icon
733
Evercore
EVR
$11.8B
– –
-3,285
Closed -$911K
EXEL icon
734
CALL
Exelixis
EXEL
$14B
– –
-298,900
Closed -$7.76M
EXEL icon
735
Exelixis
EXEL
$14B
– –
-16,280
Closed -$542K
FIS icon
736
Fidelity National Information Services
FIS
$23.9B
– –
-128,623
Closed -$10.4M
FN icon
737
PUT
Fabrinet
FN
$14.8B
– –
-30,000
Closed -$7.09M
FRPT icon
738
Freshpet
FRPT
$3.04B
– –
-15,364
Closed -$2.28M
GLBE icon
739
CALL
Global E Online
GLBE
$6.63B
– –
-67,500
Closed -$2.59M
GRAB icon
740
CALL
Grab
GRAB
$13.8B
– –
-570,600
Closed -$2.17M
HEI icon
741
HEICO Corp
HEI
$50B
– –
-2,744
Closed -$652K
HROW icon
742
Harrow
HROW
$1.46B
– –
-11,913
Closed -$400K
IBB icon
743
iShares Biotechnology ETF
IBB
$9.48B
– –
-56,295
Closed -$7.44M
IHS icon
744
PUT
IHS Holding
IHS
$2.77B
– –
-51,000
Closed -$14.7M
IMAX icon
745
IMAX
IMAX
$2.59B
– –
-13,699
Closed -$351K
INOD icon
746
Innodata
INOD
$1.83B
– –
-7,153
Closed -$283K
INVH icon
747
Invitation Homes
INVH
$17.8B
– –
-129,184
Closed -$4.13M
IREN icon
748
Iris Energy
IREN
$11B
– –
-193,349
Closed -$1.9M
IWF icon
749
iShares Russell 1000 Growth ETF
IWF
$118B
– –
-10,076
Closed -$1.01M
IWN icon
750
CALL
iShares Russell 2000 Value ETF
IWN
$14.4B
– –
-280,400
Closed -$46.8M
28 29
30
31 32

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PCH
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DnB Asset Management
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N
Natixis Paris, France $28B AUM 26.79% 1-Year Est. Return
TWC
The Woodbridge Company Toronto, Ontario, Canada $27.8B AUM 46.78% 1-Year Est. Return
FDCDDQ
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NA
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Hudson Bay Capital Management
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Calamos Advisors's Q1 2025 Portfolio in Review

As of Q1 2025, Calamos Advisors held 1,013 positions worth $23B, down 3.9% from $23.9B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Calamos Advisors withdrew a net $5.6B in Q1 2025, closing 109 positions and reducing 162 holdings. Its most notable exit was US Steel, an estimated $29M position sold in full.

By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 21% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Calamos Advisors opened a new position in KKR & Co 6.25% Series D Preferred Stock worth $70.9M.

  • Calamos Advisors's largest Q1 2025 buy was KKR & Co 6.25% Series D Preferred Stock: 1,435,950 shares worth $70.9M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $409M increase.
  • Calamos Advisors's biggest Q1 2025 reduction was Bristol-Myers Squibb, cutting an estimated $30.1M.
  • Calamos Advisors fully exited US Steel in Q1 2025, selling an estimated $29M.
  • Calamos Advisors's ten largest holdings make up 25% of its $23B portfolio in Q1 2025.
  • Calamos Advisors opened 110 new positions and closed 109 in Q1 2025.
  • Calamos Advisors's portfolio value fell 3.9% quarter-over-quarter to $23B.

Based on Calamos Advisors's 13F filing for Q1 2025, filed 29 Apr 2025.