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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
+7.18%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$27.1B
AUM Growth
+$1.67B
Cap. Flow
-$6.2B
Cap. Flow %
-22.9%
Top 10 Hldgs %
27.05%
Holding
1,026
New
112
Increased
194
Reduced
154
Closed
107

Sector Composition

Rank Sector Weight
1 Technology 22.03%
2 Financials 7.42%
3 Consumer Discretionary 7.08%
4 Communication Services 6.95%
5 Healthcare 5.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
APP icon
176
Applovin
APP
$140B
$20.2M 0.07%
28,128
+16,335
+139% +$7.53M
BNY
177
Bank of New York Mellon
BNY
$106B
$20.2M 0.07%
185,448
IBB icon
178
iShares Biotechnology ETF
IBB
$9.52B
$20.1M 0.07%
+139,120
New +$19M
GTLS
179
DELISTED
Chart Industries
GTLS
$19.4M 0.07%
+96,775
New +$18.4M
SO icon
180
Southern Company
SO
$110B
$19.4M 0.07%
204,295
-544
-0.3% -$50.8K
DG icon
181
Dollar General
DG
$27.6B
$19.1M 0.07%
184,727
+731
+0.4% +$80.1K
CCL icon
182
Carnival Corporation Ltd
CCL
$38.5B
$18.9M 0.07%
655,313
PNR icon
183
Pentair
PNR
$10.7B
$18.8M 0.07%
169,686
VST icon
184
Vistra
VST
$50.1B
$18.7M 0.07%
95,326
-38,927
-29% -$7.71M
TRV icon
185
Travelers Companies
TRV
$82.8B
$18.6M 0.07%
66,555
LMT icon
186
Lockheed Martin
LMT
$134B
$18.1M 0.07%
36,234
D icon
187
Dominion Energy
D
$62.3B
$18M 0.07%
294,453
VRTX icon
188
Vertex Pharmaceuticals
VRTX
$124B
$17.9M 0.07%
45,753
ZTS icon
189
Zoetis
ZTS
$32.5B
$17.8M 0.07%
121,414
-2,432
-2% -$368K
TSLA icon
190
CALL
Tesla
TSLA
$1.21T
$17.8M 0.07%
55,900
+54,900
+5,490% +$19M
APTV icon
191
Aptiv
APTV
$12.5B
$17.5M 0.06%
203,427
+565
+0.3% +$42.6K
O icon
192
Realty Income
O
$61.4B
$17.5M 0.06%
288,117
CARR icon
193
Carrier Global
CARR
$52.4B
$17.1M 0.06%
286,902
MP icon
194
MP Materials
MP
$7.31B
$16.7M 0.06%
+249,388
New +$15.7M
BX icon
195
Blackstone
BX
$106B
$16.7M 0.06%
97,486
CVS icon
196
CVS Health
CVS
$139B
$16.6M 0.06%
220,518
MELI icon
197
Mercado Libre
MELI
$94.4B
$16.6M 0.06%
7,098
-377
-5% -$905K
VMC icon
198
Vulcan Materials
VMC
$37.4B
$16.6M 0.06%
53,904
+308
+0.6% +$87.5K
ITW icon
199
Illinois Tool Works
ITW
$85.5B
$16.5M 0.06%
63,229
BP icon
200
BP
BP
$108B
$16.4M 0.06%
475,000

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Calamos Advisors's Q3 2025 Portfolio in Review

As of Q3 2025, Calamos Advisors held 1,026 positions worth $27.1B, up 6.6% from $25.4B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Calamos Advisors withdrew a net $6.2B in Q3 2025, closing 107 positions and reducing 154 holdings. Its most notable exit was Hess, an estimated $82.2M position sold in full.

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

Against the trend, Calamos Advisors opened a new position in Bruker Corporation 6.375% Series A Preferred Stock worth $27.2M.

  • Calamos Advisors's largest Q3 2025 buy was Bruker Corporation 6.375% Series A Preferred Stock: 100,207 shares worth $27.2M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q3 2025, an estimated $49.3M increase.
  • Calamos Advisors's biggest Q3 2025 reduction was Chipotle Mexican Grill, cutting an estimated $24.8M.
  • Calamos Advisors fully exited Hess in Q3 2025, selling an estimated $82.2M.
  • Calamos Advisors's ten largest holdings make up 27% of its $27.1B portfolio in Q3 2025.
  • Calamos Advisors opened 112 new positions and closed 107 in Q3 2025.
  • Calamos Advisors's portfolio value rose 6.6% quarter-over-quarter to $27.1B.

Based on Calamos Advisors's 13F filing for Q3 2025, filed 20 Oct 2025.