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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
CL icon
126
Colgate-Palmolive
CL
$74.2B
$28.6M 0.12%
304,921
+2,273
+0.8% +$204K
IWM icon
127
iShares Russell 2000 ETF
IWM
$80.4B
$28.1M 0.12%
140,615
+1,300
+0.9% +$282K
SCHW
128
Charles Schwab
SCHW
$184B
$27.2M 0.12%
347,744
+3,873
+1% +$304K
FLUT icon
129
CALL
Flutter Entertainment
FLUT
$18.9B
$26.9M 0.12%
+104,200
New +$27M
GILD icon
130
Gilead Sciences
GILD
$167B
$26.3M 0.11%
234,785
+2,514
+1% +$259K
COP icon
131
ConocoPhillips
COP
$139B
$25.9M 0.11%
246,857
-995
-0.4% -$99.2K
LHX icon
132
L3Harris
LHX
$56.9B
$25.9M 0.11%
123,751
+4,243
+4% +$889K
FCX icon
133
Freeport-McMoran
FCX
$88.6B
$25.7M 0.11%
678,332
+5,025
+0.7% +$192K
NOC icon
134
Northrop Grumman
NOC
$78B
$25.4M 0.11%
49,515
+401
+0.8% +$191K
CP icon
135
Canadian Pacific Kansas City
CP
$81.4B
$25.3M 0.11%
360,447
+39,017
+12% +$2.97M
NSC icon
136
Norfolk Southern
NSC
$76.1B
$25M 0.11%
105,517
+699
+0.7% +$170K
GM icon
137
General Motors
GM
$81.7B
$25M 0.11%
531,391
+3,207
+0.6% +$158K
PH icon
138
Parker-Hannifin
PH
$125B
$24.8M 0.11%
40,831
+163
+0.4% +$107K
EEM icon
139
PUT
iShares MSCI Emerging Markets ETF
EEM
$28B
$24.7M 0.11%
+590,200
New +$25.6M
LRCX icon
140
Lam Research
LRCX
$337B
$24.4M 0.11%
335,424
+2,457
+0.7% +$193K
AMP icon
141
Ameriprise Financial
AMP
$48.3B
$24.1M 0.1%
49,684
+553
+1% +$290K
STZ icon
142
Constellation Brands
STZ
$22.5B
$23.9M 0.1%
130,490
+49,334
+61% +$8.96M
BNY
143
Bank of New York Mellon
BNY
$106B
$23.8M 0.1%
284,123
+100,736
+55% +$8.47M
WDAY icon
144
Workday
WDAY
$39.4B
$23.7M 0.1%
101,557
+71,109
+234% +$18.1M
NEE.PRT
145
NextEra Energy 7.234% Corporate Units
NEE.PRT
$1.52B
$23.2M 0.1%
509,036
+6,728
+1% +$303K
ORLY icon
146
O'Reilly Automotive
ORLY
$75.6B
$23.1M 0.1%
241,545
+2,685
+1% +$234K
PLD icon
147
Prologis
PLD
$137B
$22.7M 0.1%
203,100
+2,143
+1% +$248K
AIZ icon
148
Assurant
AIZ
$14B
$22.7M 0.1%
108,105
+1,061
+1% +$221K
AMGN icon
149
Amgen
AMGN
$212B
$22.5M 0.1%
72,325
+840
+1% +$248K
VRTX icon
150
Vertex Pharmaceuticals
VRTX
$124B
$22.2M 0.1%
45,753
+509
+1% +$237K
4 5
6
7 8

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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.