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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
RTX icon
51
RTX Corp
RTX
$293B
$68.3M 0.3%
515,896
+4,766
+0.9% +$604K
MRSH
52
Marsh
MRSH
$90.8B
$67.4M 0.29%
276,184
+11,992
+5% +$2.72M
LOW icon
53
Lowe's Companies
LOW
$122B
$65.9M 0.29%
282,725
-20,167
-7% -$4.96M
WM icon
54
Waste Management
WM
$96.9B
$65.6M 0.29%
283,500
+7,751
+3% +$1.72M
ABT icon
55
Abbott
ABT
$188B
$64.1M 0.28%
483,026
+140,723
+41% +$17.9M
DIS icon
56
Walt Disney
DIS
$171B
$61.3M 0.27%
620,848
+5,007
+0.8% +$538K
SPGI icon
57
S&P Global
SPGI
$127B
$61.1M 0.27%
120,202
+25,369
+27% +$13M
MCD icon
58
McDonald's
MCD
$197B
$60.6M 0.26%
193,900
+1,725
+0.9% +$516K
EFA icon
59
CALL
iShares MSCI EAFE ETF
EFA
$76.8B
$60.5M 0.26%
800,000
+176,900
+28% +$14.3M
GE icon
60
GE Aerospace
GE
$374B
$60.4M 0.26%
301,852
-14,910
-5% -$2.93M
MRK icon
61
Merck
MRK
$327B
$60M 0.26%
668,215
-184,632
-22% -$17.2M
CB icon
62
Chubb
CB
$141B
$59.6M 0.26%
197,345
-28,165
-12% -$7.83M
BKLN icon
63
Invesco Senior Loan ETF
BKLN
$6.97B
$58.8M 0.26%
2,841,231
+50,777
+2% +$1.06M
MCHPP
64
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
$57.9M 0.25%
+1,149,785
New +$58.2M
ISRG icon
65
Intuitive Surgical
ISRG
$131B
$56M 0.24%
113,164
+944
+0.8% +$522K
CMG icon
66
Chipotle Mexican Grill
CMG
$42.8B
$55.7M 0.24%
1,109,304
+23,444
+2% +$1.27M
EMR icon
67
Emerson Electric
EMR
$84.8B
$54.6M 0.24%
498,417
+34,931
+8% +$4.21M
AXP icon
68
American Express
AXP
$226B
$54.5M 0.24%
202,571
+1,415
+0.7% +$418K
SRLN icon
69
State Street Blackstone Senior Loan ETF
SRLN
$5.3B
$54M 0.23%
1,312,055
– –
PLTR icon
70
Palantir
PLTR
$296B
$53.4M 0.23%
+632,771
New +$55.6M
T icon
71
AT&T
T
$170B
$52.2M 0.23%
1,845,826
+584,680
+46% +$14.7M
TJX icon
72
TJX Companies
TJX
$177B
$52.1M 0.23%
427,392
+65,397
+18% +$7.94M
MS icon
73
Morgan Stanley
MS
$332B
$51.9M 0.23%
444,987
-70,270
-14% -$9.05M
INTU icon
74
Intuit
INTU
$87B
$51.6M 0.22%
83,977
+8,312
+11% +$4.99M
SHW icon
75
Sherwin-Williams
SHW
$87.2B
$51.5M 0.22%
147,452
+11,830
+9% +$4.15M
1 2
3
4 5

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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.