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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
+3.53%
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
$26.6B
AUM Growth
-$451M
(-1.7%)
Cap. Flow
-$6.98B
Cap. Flow
% of AUM
-26.2%
Top 10 Holdings %
Top 10 Hldgs %
27.19%
Holding
1,021
New
103
Increased
183
Reduced
320
Closed
97
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
SOMN
The Southern Company 2025 Series A Corp Units
SOMN
|
+$123M |
| 2 |
Kenvue
KVUE
|
+$44.1M |
| 3 |
IQVIA
IQV
|
+$29.9M |
| 4 |
iShares Russell 2000 ETF
IWM
|
+$20.8M |
| 5 |
HOUS
Anywhere Real Estate
HOUS
|
+$20.6M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$99.2M |
| 2 |
Oracle
ORCL
|
+$51.7M |
| 3 |
NVIDIA
NVDA
|
+$48.6M |
| 4 |
K
Kellanova
K
|
+$39M |
| 5 |
Microsoft
MSFT
|
+$34.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.94% |
| 2 | Financials | 7.55% |
| 3 | Communication Services | 7.22% |
| 4 | Consumer Discretionary | 6.94% |
| 5 | Healthcare | 6.12% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
326
PayPal
PYPL
$50.5B
| $7.57M | 0.03% |
129,599
-5,262
| -4% | -$342K |
|
327
Five Below
FIVE
$13.5B
| $7.48M | 0.03% |
39,715
-699
| -2% | -$114K |
|
328
EOG Resources
EOG
$70.7B
| $7.46M | 0.03% |
71,001
-2,883
| -4% | -$310K |
|
329
NetApp
NTAP
$37.2B
| $7.41M | 0.03% |
69,185
-2,810
| -4% | -$321K |
|
|
GTENU
330
Gores Holdings X Units
GTENU
| $7.35M | 0.03% |
700,000
| – | – |
|
331
lululemon athletica
LULU
$14.6B
| $7.32M | 0.03% |
35,213
-1,430
| -4% | -$259K |
|
332
General Mills
GIS
$19.7B
| $7.3M | 0.03% |
157,041
-6,377
| -4% | -$303K |
|
333
CALL
Direxion NASDAQ-100 Equal Weighted Index ETF
QQQE
$1.38B
| $7.3M | 0.03% |
71,800
-600
| -0.8% | -$61.4K |
|
334
Oneok
OKE
$54.5B
| $7.24M | 0.03% |
98,503
-4,000
| -4% | -$283K |
|
335
Generac Holdings
GNRC
$12.5B
| $7.21M | 0.03% |
52,851
-2,146
| -4% | -$346K |
|
336
PPG Industries
PPG
$26.6B
| $7.19M | 0.03% |
70,159
-2,849
| -4% | -$286K |
|
337
CALL
EQT Corp
EQT
$32.3B
| $7.1M | 0.03% |
+130,400
| New | +$7.33M |
|
338
Vanguard Emerging Markets Government Bond ETF
VWOB
$6.18B
| $7.01M | 0.03% |
104,020
+10,621
| +11% | +$716K |
|
339
Shopify
SHOP
$195B
| $6.54M | 0.02% |
40,604
+14,332
| +55% | +$2.3M |
|
|
JACS.U
340
Jackson Acquisition Co II Units
JACS.U
| $6.49M | 0.02% |
500,000
| – | – |
|
|
LOKVU
341
DELISTED
Live Oak Acquisition Corp V Units
LOKVU
| $6.45M | 0.02% |
600,000
| – | – |
|
342
Prudential Financial
PRU
$41.8B
| $6.45M | 0.02% |
57,132
-2,319
| -4% | -$249K |
|
343
DexCom
DXCM
$32B
| $6.44M | 0.02% |
97,019
-3,940
| -4% | -$255K |
|
|
SVCCU
344
Stellar V Capital Corp Unit
SVCCU
| $6.42M | 0.02% |
600,000
| – | – |
|
345
Occidental Petroleum
OXY
$55.9B
| $6.27M | 0.02% |
152,556
-6,194
| -4% | -$258K |
|
346
Biogen
BIIB
$30.7B
| $6.25M | 0.02% |
35,527
-1,443
| -4% | -$236K |
|
347
Marriott International
MAR
$92.3B
| $6.24M | 0.02% |
20,109
-10,000
| -33% | -$2.86M |
|
348
Regency Centers
REG
$14.1B
| $6.24M | 0.02% |
90,332
-3,668
| -4% | -$257K |
|
349
Skyworks Solutions
SWKS
$10.6B
| $6.17M | 0.02% |
97,284
-3,950
| -4% | -$276K |
|
350
Pinterest
PINS
$13.4B
| $6.11M | 0.02% |
236,000
+43,000
| +22% | +$1.24M |
|
Similar funds
Calamos Advisors's Q4 2025 Portfolio in Review
As of Q4 2025, Calamos Advisors held 1,021 positions worth $26.6B, down 1.7% from $27.1B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Calamos Advisors withdrew a net $6.98B in Q4 2025, closing 97 positions and reducing 320 holdings. Its most notable exit was Kellanova, an estimated $39M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 22% a quarter earlier, followed by Financials and Communication Services.
Against the trend, Calamos Advisors opened a new position in The Southern Company 2025 Series A Corp Units worth $125M.
- Calamos Advisors's largest Q4 2025 buy was The Southern Company 2025 Series A Corp Units: 2,485,706 shares worth $125M.
- Calamos Advisors added most to IQVIA in Q4 2025, an estimated $29.9M increase.
- Calamos Advisors's biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $99.2M.
- Calamos Advisors fully exited Kellanova in Q4 2025, selling an estimated $39M.
- Calamos Advisors's ten largest holdings make up 27% of its $26.6B portfolio in Q4 2025.
- Calamos Advisors opened 103 new positions and closed 97 in Q4 2025.
- Calamos Advisors's portfolio value fell 1.7% quarter-over-quarter to $26.6B.
Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.