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Calamos Advisors Portfolio holdings
AUM
$30.1B
1-Year Est. Return
30.03%
This Fund
S&P 500
This Quarter
Est. Return
+19.33%
1 Year Est. Return
+30.03%
3 Year Est. Return
+88.6%
5 Year Est. Return
+115.14%
10 Year Est. Return
+349.12%
AUM
$30.1B
AUM Growth
+$1.84B
(+6.5%)
Cap. Flow
-$6.55B
Cap. Flow
% of AUM
-21.8%
Top 10 Holdings %
Top 10 Hldgs %
28.38%
Holding
1,336
New
131
Increased
151
Reduced
386
Closed
356
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CBOX
Calamos Tax-Aware Collateral ETF
CBOX
|
+$1.08B |
| 2 |
GOOGM
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
|
+$234M |
| 3 |
GOOGN
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
|
+$231M |
| 4 |
SMCIP
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
|
+$81.3M |
| 5 |
Roku
ROKU
|
+$39.6M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$502M |
| 2 |
Apple
AAPL
|
+$244M |
| 3 |
NVIDIA
NVDA
|
+$231M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$194M |
| 5 |
iShares Core S&P 500 ETF
IVV
|
+$188M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 38.82% |
| 2 | Technology | 22.91% |
| 3 | Communication Services | 7.77% |
| 4 | Financials | 6.69% |
| 5 | Consumer Discretionary | 6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
American Express
AXP
$220B
| $66.9M | 0.22% |
197,855
-55,261
| -22% | -$17.7M |
|
77
Amphenol
APH
$204B
| $65.2M | 0.22% |
739,210
+144,316
| +24% | +$10.4M |
|
78
Lowe's Companies
LOW
$115B
| $65M | 0.22% |
294,838
-19,736
| -6% | -$4.48M |
|
79
Kenvue
KVUE
$36B
| $64M | 0.21% |
3,351,000
| – | – |
|
80
Oracle
ORCL
$457B
| $63.4M | 0.21% |
432,846
+16,765
| +4% | +$3.04M |
|
81
PUT
iShares MSCI South Korea ETF
EWY
$28.8B
| $60.9M | 0.2% |
+495,000
| New | +$87.4M |
|
82
Texas Instruments
TXN
$236B
| $59.4M | 0.2% |
199,288
-52,788
| -21% | -$14.6M |
|
|
EA
83
DELISTED
Electronic Arts
EA
| $58.8M | 0.2% |
286,928
+40,871
| +17% | +$8.28M |
|
84
Thermo Fisher Scientific
TMO
$227B
| $57.7M | 0.19% |
115,172
-24,058
| -17% | -$11.5M |
|
85
Freeport-McMoran
FCX
$104B
| $54.6M | 0.18% |
867,662
+53,879
| +7% | +$3.46M |
|
86
Chubb
CB
$132B
| $54.4M | 0.18% |
159,650
-59,224
| -27% | -$19.3M |
|
87
TJX Companies
TJX
$145B
| $54.1M | 0.18% |
356,870
-100,899
| -22% | -$16M |
|
88
Sherwin-Williams
SHW
$81B
| $52.5M | 0.17% |
152,358
-35,591
| -19% | -$11.4M |
|
89
Arista Networks
ANET
$244B
| $52.2M | 0.17% |
307,502
-218,662
| -42% | -$34.3M |
|
90
Intuitive Surgical
ISRG
$130B
| $52.1M | 0.17% |
131,023
-34,812
| -21% | -$15.2M |
|
91
Boeing
BA
$168B
| $51.9M | 0.17% |
239,870
-106,234
| -31% | -$23.6M |
|
|
NEE.PRT
92
NextEra Energy 7.234% Corporate Units
NEE.PRT
$1.45B
| $51.8M | 0.17% |
1,041,520
+1,024
| +0.1% | +$52.5K |
|
93
AES
AES
$10.6B
| $50.4M | 0.17% |
3,438,138
+1,776,314
| +107% | +$25.8M |
|
|
ARES.PRB
94
Ares Management Corp 6.75% Series B Preferred Stock
ARES.PRB
$1.34B
| $49.8M | 0.17% |
1,358,781
+1,015
| +0.1% | +$40.3K |
|
95
Datadog
DDOG
$76.5B
| $49.6M | 0.17% |
190,503
-96,961
| -34% | -$18M |
|
96
Walt Disney
DIS
$182B
| $49.6M | 0.16% |
515,099
-18,100
| -3% | -$1.85M |
|
|
QXO.PRB
97
QXO Inc 5.50% Series B Preferred Stock
QXO.PRB
$472M
| $49.1M | 0.16% |
1,007,291
-8,297
| -0.8% | -$436K |
|
98
McDonald's
MCD
$181B
| $47.3M | 0.16% |
175,000
-9,177
| -5% | -$2.63M |
|
99
Wayfair
W
$13.6B
| $47.1M | 0.16% |
+509,226
| New | +$37.5M |
|
100
Eaton
ETN
$160B
| $46.6M | 0.16% |
109,417
-32,284
| -23% | -$13M |
|
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FAM
GMC
KAS
KK
Calamos Advisors's Q2 2026 Portfolio in Review
As of Q2 2026, Calamos Advisors held 1,336 positions worth $30.1B, up 6.5% from $28.2B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Calamos Advisors withdrew a net $6.55B in Q2 2026, closing 356 positions and reducing 386 holdings. Its most notable exit was iShares Russell 3000 ETF, an estimated $57.1M position sold in full.
By sector, the portfolio is most concentrated in Miscellaneous at 39% of assets, up from 38% a quarter earlier, followed by Technology and Communication Services.
Against the trend, Calamos Advisors opened a new position in Calamos Tax-Aware Collateral ETF worth $1.08B.
- Calamos Advisors's largest Q2 2026 buy was Calamos Tax-Aware Collateral ETF: 10,693,254 shares worth $1.08B.
- Calamos Advisors added most to Intel in Q2 2026, an estimated $29.7M increase.
- Calamos Advisors's biggest Q2 2026 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $502M.
- Calamos Advisors fully exited iShares Russell 3000 ETF in Q2 2026, selling an estimated $57.1M.
- Calamos Advisors's ten largest holdings make up 28% of its $30.1B portfolio in Q2 2026.
- Calamos Advisors opened 131 new positions and closed 356 in Q2 2026.
- Calamos Advisors's portfolio value rose 6.5% quarter-over-quarter to $30.1B.
Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.