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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 | |
|---|---|---|---|---|---|---|
351
MongoDB
MDB
$24.1B
| $7.46M | 0.03% |
30,463
-19,396
| -39% | -$6.49M |
|
352
Norwegian Cruise Line
NCLH
$8.59B
| $7.36M | 0.03% |
393,795
| – | – |
|
353
Estee Lauder
EL
$28.9B
| $7.31M | 0.03% |
101,909
| – | – |
|
354
Allegion
ALLE
$13.1B
| $7.3M | 0.03% |
50,250
| – | – |
|
355
Nasdaq
NDAQ
$51.1B
| $7.29M | 0.03% |
+85,920
| New | +$7.7M |
|
356
Mid-America Apartment Communities
MAA
$15.5B
| $7.29M | 0.03% |
59,713
+1,702
| +3% | +$225K |
|
|
GTENU
357
Gores Holdings X Units
GTENU
$278M
| $7.24M | 0.03% |
700,000
| – | – |
|
358
CALL
Oracle
ORCL
$346B
| $7.19M | 0.03% |
36,900
-8,400
| -19% | -$1.37M |
|
359
Cloudflare
NET
$93.1B
| $7.17M | 0.03% |
34,768
+30,128
| +649% | +$5.75M |
|
360
Jack Henry & Associates
JKHY
$10.5B
| $7.13M | 0.03% |
45,125
+2,013
| +5% | +$345K |
|
361
Five Below
FIVE
$11.1B
| $7.1M | 0.03% |
31,083
-8,632
| -22% | -$1.81M |
|
362
NetApp
NTAP
$32.3B
| $7.08M | 0.03% |
69,185
| – | – |
|
363
Vanguard Total Stock Market ETF
VTI
$654B
| $7.04M | 0.02% |
+21,947
| New | +$7.36M |
|
|
LOKVU
364
DELISTED
Live Oak Acquisition Corp V Units
LOKVU
| $6.99M | 0.02% |
600,000
| – | – |
|
365
iShares Russell 1000 Growth ETF
IWF
$123B
| $6.89M | 0.02% |
64,628
+57,384
| +792% | +$6.51M |
|
366
Rush Street Interactive
RSI
$3.22B
| $6.85M | 0.02% |
315,092
-155,879
| -33% | -$2.99M |
|
367
Regency Centers
REG
$14.9B
| $6.83M | 0.02% |
90,332
| – | – |
|
368
CALL
Freeport-McMoran
FCX
$91.3B
| $6.76M | 0.02% |
+133,000
| New | +$8.04M |
|
369
Southern Copper
SCCO
$143B
| $6.72M | 0.02% |
+39,460
| New | +$7.22M |
|
370
DuPont de Nemours
DD
$18.6B
| $6.7M | 0.02% |
48,739
| – | – |
|
371
Coinbase
COIN
$42.5B
| $6.68M | 0.02% |
38,265
+3,414
| +10% | +$672K |
|
372
Gartner
IT
$8.95B
| $6.66M | 0.02% |
42,081
| – | – |
|
373
AstraZeneca
AZN
$261B
| $6.66M | 0.02% |
33,768
+27,329
| +424% | +$5.27M |
|
374
ON Semiconductor
ON
$35.1B
| $6.61M | 0.02% |
106,728
| – | – |
|
375
CF Industries
CF
$19.5B
| $6.57M | 0.02% |
+50,603
| New | +$5.16M |
|
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.