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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
VEEAW
701
Veea Inc Warrant
VEEAW
$1.6K ﹤0.01%
20,000
– –
BENFW icon
702
Beneficient Warrant
BENFW
$180K
$1.41K ﹤0.01%
187,500
– –
BAERW icon
703
Bridger Aerospace Warrant
BAERW
$13.4M
$1.33K ﹤0.01%
25,000
– –
ECXWW
704
ECARX Holdings Warrants
ECXWW
$1.14K ﹤0.01%
25,000
– –
CGBSW
705
DELISTED
Crown LNG Holdings Limited Warrants
CGBSW
$993 ﹤0.01%
25,000
– –
LANV.WS
706
DELISTED
Lanvin Group Holdings Warrants
LANV.WS
$693 ﹤0.01%
35,000
– –
ALUR.WS
707
DELISTED
Allurion Technologies Warrants
ALUR.WS
$666 ﹤0.01%
22,968
– –
CEROW
708
DELISTED
CERo Therapeutics Warrants
CEROW
$166 ﹤0.01%
12,500
– –
AAL icon
709
American Airlines Group
AAL
$9.82B
– –
-891,339
Closed -$13.4M
ACI icon
710
Albertsons Companies
ACI
$5.91B
– –
-1,050,000
Closed -$20.6M
ALKT icon
711
Alkami Technology
ALKT
$1.96B
– –
-61,865
Closed -$2.27M
APLD icon
712
Applied Digital
APLD
$6.68B
– –
-166,600
Closed -$1.27M
APO icon
713
Apollo Global Management
APO
$69B
– –
-7,850
Closed -$1.3M
AXSM icon
714
Axsome Therapeutics
AXSM
$11.7B
– –
-12,808
Closed -$1.08M
BWXT icon
715
BWX Technologies
BWXT
$14.4B
– –
-8,566
Closed -$954K
CAF
716
Morgan Stanley China A Share Fund
CAF
$326M
– –
-11,235
Closed -$140K
CE icon
717
Celanese
CE
$4.82B
– –
-63,353
Closed -$4.38M
CLH icon
718
Clean Harbors
CLH
$17.2B
– –
-1,375
Closed -$316K
CLS icon
719
Celestica
CLS
$37.8B
– –
-18,852
Closed -$1.74M
GPGI
720
GPGI Inc
GPGI
$3.87B
– –
-78,451
Closed -$999K
CNO icon
721
CNO Financial Group
CNO
$4.94B
– –
-35,070
Closed -$671K
COHR icon
722
Coherent
COHR
$43.4B
– –
-29,890
Closed -$2.83M
CORZ icon
723
Core Scientific
CORZ
$5.79B
– –
-100,030
Closed -$1.41M
CPRI icon
724
Capri Holdings
CPRI
$1.82B
– –
-240,000
Closed -$5.05M
CPRI icon
725
PUT
Capri Holdings
CPRI
$1.82B
– –
-160,000
Closed -$6.79M
27 28
29
30 31

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N
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TWC
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FDCDDQ
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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.