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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
+11.76%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$25.4B
AUM Growth
+$2.43B
Cap. Flow
-$4.83B
Cap. Flow %
-19.02%
Top 10 Hldgs %
26.55%
Holding
1,007
New
105
Increased
201
Reduced
147
Closed
91

Sector Composition

Rank Sector Weight
1 Technology 21.56%
2 Financials 7.89%
3 Consumer Discretionary 7.03%
4 Communication Services 6.61%
5 Healthcare 5.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EMR icon
76
Emerson Electric
EMR
$82.9B
$54M 0.21%
405,173
-93,244
-19% -$10.7M
WM icon
77
Waste Management
WM
$95.9B
$53.9M 0.21%
235,578
-47,922
-17% -$11.1M
MCD icon
78
McDonald's
MCD
$188B
$52.9M 0.21%
181,009
-12,891
-7% -$3.97M
DHR icon
79
Danaher
DHR
$135B
$51.3M 0.2%
259,681
+56,208
+28% +$10.9M
AMD icon
80
Advanced Micro Devices
AMD
$851B
$50.3M 0.2%
354,168
-49,278
-12% -$5.36M
NSC icon
81
Norfolk Southern
NSC
$78.8B
$49.7M 0.2%
193,973
+88,456
+84% +$20.9M
TMO icon
82
Thermo Fisher Scientific
TMO
$211B
$48.7M 0.19%
120,190
-22,500
-16% -$9.41M
MU icon
83
Micron Technology
MU
$1.04T
$48.7M 0.19%
395,068
+95
+0% +$8.87K
SHW icon
84
Sherwin-Williams
SHW
$78.3B
$48.5M 0.19%
141,199
-6,253
-4% -$2.17M
IBM icon
85
IBM
IBM
$202B
$47.2M 0.19%
160,205
-670
-0.4% -$173K
JNPR
86
DELISTED
Juniper Networks
JNPR
$46.5M 0.18%
1,165,330
-222,052
-16% -$7.96M
K
87
DELISTED
Kellanova
K
$45.5M 0.18%
572,274
+451,825
+375% +$36.9M
TJX icon
88
TJX Companies
TJX
$170B
$45.2M 0.18%
366,048
-61,344
-14% -$7.78M
PFE icon
89
Pfizer
PFE
$140B
$45.1M 0.18%
1,860,332
+83,966
+5% +$1.96M
C icon
90
Citigroup
C
$222B
$44.8M 0.18%
526,010
+282
+0.1% +$20.4K
ANSS
91
DELISTED
Ansys
ANSS
$43.9M 0.17%
125,000
NEE.PRR
92
DELISTED
NextEra Energy, Inc. 6.926% Corporate Units
NEE.PRR
$43.6M 0.17%
1,098,389
-5,327
-0.5% -$213K
DASH icon
93
DoorDash
DASH
$75.3B
$42.8M 0.17%
173,721
+110
+0.1% +$22.1K
UNP icon
94
Union Pacific
UNP
$183B
$42.6M 0.17%
185,155
+7,800
+4% +$1.73M
CSX icon
95
CSX Corp
CSX
$98.6B
$41M 0.16%
1,255,670
-329,571
-21% -$9.92M
BKLN icon
96
Invesco Senior Loan ETF
BKLN
$7.1B
$40.7M 0.16%
1,946,301
-894,930
-31% -$18.6M
MRK icon
97
Merck
MRK
$324B
$40.4M 0.16%
510,213
-158,002
-24% -$12.6M
AMED
98
DELISTED
Amedisys
AMED
$40.3M 0.16%
409,603
-77,841
-16% -$7.36M
SYK icon
99
Stryker
SYK
$127B
$39.5M 0.16%
99,783
+5,997
+6% +$2.24M
HON icon
100
Honeywell
HON
$77.1B
$39.1M 0.15%
178,007

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Calamos Advisors's Q2 2025 Portfolio in Review

As of Q2 2025, Calamos Advisors held 1,007 positions worth $25.4B, up 11% from $23B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Calamos Advisors withdrew a net $4.83B in Q2 2025, closing 91 positions and reducing 147 holdings. Its most notable exit was Berry Global Group, Inc., an estimated $38.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 19% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Calamos Advisors opened a new position in Shift4 Payments Inc 6.00% Series A Preferred Stock worth $65M.

  • Calamos Advisors's largest Q2 2025 buy was Shift4 Payments Inc 6.00% Series A Preferred Stock: 564,562 shares worth $65M.
  • Calamos Advisors added most to Kellanova in Q2 2025, an estimated $36.9M increase.
  • Calamos Advisors's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $290M.
  • Calamos Advisors fully exited Berry Global Group, Inc. in Q2 2025, selling an estimated $38.4M.
  • Calamos Advisors's ten largest holdings make up 27% of its $25.4B portfolio in Q2 2025.
  • Calamos Advisors opened 105 new positions and closed 91 in Q2 2025.
  • Calamos Advisors's portfolio value rose 11% quarter-over-quarter to $25.4B.

Based on Calamos Advisors's 13F filing for Q2 2025, filed 8 Aug 2025.