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Calamos Advisors Portfolio holdings
AUM
$28.2B
1-Year Est. Return
21.78%
This Fund
S&P 500
This Quarter
Est. Return
-1.8%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$28.2B
AUM Growth
+$1.6B
(+6%)
Cap. Flow
-$1.59B
Cap. Flow
% of AUM
-5.63%
Top 10 Holdings %
Top 10 Hldgs %
26.64%
Holding
1,290
New
392
Increased
294
Reduced
135
Closed
94
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$391M |
| 2 |
Apple
AAPL
|
+$209M |
| 3 |
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
|
+$193M |
| 4 |
NVIDIA
NVDA
|
+$178M |
| 5 |
iShares Core S&P 500 ETF
IVV
|
+$177M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
CYBR
CyberArk
CYBR
|
+$43.3M |
| 2 |
TGNA
TEGNA Inc
TGNA
|
+$32.3M |
| 3 |
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
|
+$30.5M |
| 4 |
Micron Technology
MU
|
+$30M |
| 5 |
iShares Biotechnology ETF
IBB
|
+$28.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.43% |
| 2 | Communication Services | 6.93% |
| 3 | Financials | 6.9% |
| 4 | Consumer Discretionary | 6.57% |
| 5 | Healthcare | 5.99% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
1
NVIDIA
NVDA
$5.02T
| $1.43B | 5.06% |
8,185,587
+970,691
| +13% | +$178M |
|
|
2
Apple
AAPL
$4.81T
| $1.21B | 4.3% |
4,778,795
+803,737
| +20% | +$209M |
|
3
Microsoft
MSFT
$2.95T
| $879M | 3.12% |
2,375,507
+247,258
| +12% | +$103M |
|
4
Alphabet (Google) Class A
GOOGL
$4.24T
| $736M | 2.61% |
2,558,213
+273,146
| +12% | +$85.8M |
|
5
Amazon
AMZN
$2.66T
| $709M | 2.51% |
3,405,860
+265,497
| +8% | +$58.5M |
|
|
6
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$787B
| $614M | 2.17% |
900,200
-26,200
| -3% | -$17.8M |
|
|
7
CALL
State Street SPDR S&P 500 ETF Trust
SPY
$787B
| $552M | 1.95% |
808,800
+198,400
| +33% | +$135M |
|
8
Broadcom
AVGO
$1.84T
| $511M | 1.81% |
1,652,420
+268,506
| +19% | +$88.4M |
|
|
9
State Street SPDR S&P 500 ETF Trust
SPY
$787B
| $459M | 1.62% |
705,103
+574,836
| +441% | +$391M |
|
10
Meta Platforms (Facebook)
META
$1.63T
| $418M | 1.48% |
730,902
+67,751
| +10% | +$43.4M |
|
11
PUT
Invesco QQQ Trust
QQQ
$471B
| $327M | 1.16% |
532,800
-140,600
| -21% | -$85.4M |
|
12
Tesla
TSLA
$1.42T
| $313M | 1.11% |
841,450
+43,019
| +5% | +$17.7M |
|
|
13
Alphabet (Google) Class C
GOOG
$4.22T
| $287M | 1.02% |
1,001,871
+77,797
| +8% | +$24.4M |
|
14
Eli Lilly
LLY
$1.05T
| $284M | 1.01% |
308,497
+35,943
| +13% | +$36.4M |
|
15
JPMorgan Chase
JPM
$918B
| $237M | 0.84% |
804,936
+91,741
| +13% | +$27.8M |
|
16
Visa
V
$677B
| $230M | 0.82% |
761,893
+63,884
| +9% | +$20.5M |
|
17
ExxonMobil
XOM
$629B
| $218M | 0.77% |
1,282,150
+107,574
| +9% | +$15.7M |
|
18
Walmart Inc
WMT
$878B
| $195M | 0.69% |
1,567,252
+88,347
| +6% | +$10.8M |
|
19
Johnson & Johnson
JNJ
$603B
| $189M | 0.67% |
773,100
+122,350
| +19% | +$28.5M |
|
|
BA.PRA
20
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
$7.37B
| $186M | 0.66% |
2,863,092
-246,568
| -8% | -$18M |
|
|
ORCL.PRD
21
Oracle Corp Preferred Stock Series D
ORCL.PRD
| $184M | 0.65% |
+4,083,470
| New | +$193M |
|
|
22
iShares Core S&P 500 ETF
IVV
$887B
| $178M | 0.63% |
273,147
+259,168
| +1,854% | +$177M |
|
23
Netflix
NFLX
$286B
| $168M | 0.59% |
1,744,967
+136,877
| +9% | +$12.1M |
|
24
Goldman Sachs
GS
$320B
| $145M | 0.51% |
170,881
+484
| +0.3% | +$432K |
|
25
Chevron
CVX
$381B
| $143M | 0.51% |
691,326
+77,218
| +13% | +$14.1M |
|
Similar funds
PCH
N
TWC
FDCDDQ
NA
Calamos Advisors's Q1 2026 Portfolio in Review
As of Q1 2026, Calamos Advisors held 1,290 positions worth $28.2B, up 6% from $26.6B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Calamos Advisors withdrew a net $1.59B in Q1 2026, closing 94 positions and reducing 135 holdings. Its most notable exit was CyberArk, an estimated $43.3M position sold in full.
By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Communication Services and Financials.
Against the trend, Calamos Advisors opened a new position in Oracle Corp Preferred Stock Series D worth $184M.
- Calamos Advisors's largest Q1 2026 buy was Oracle Corp Preferred Stock Series D: 4,083,470 shares worth $184M.
- Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $391M increase.
- Calamos Advisors's biggest Q1 2026 reduction was Hewlett Packard Enterprise 7.625% Series C Preferred Stock, cutting an estimated $30.5M.
- Calamos Advisors fully exited CyberArk in Q1 2026, selling an estimated $43.3M.
- Calamos Advisors's ten largest holdings make up 27% of its $28.2B portfolio in Q1 2026.
- Calamos Advisors opened 392 new positions and closed 94 in Q1 2026.
- Calamos Advisors's portfolio value rose 6% quarter-over-quarter to $28.2B.
Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.