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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
+11.76%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$25.4B
AUM Growth
+$2.43B
(+11%)
Cap. Flow
-$4.83B
Cap. Flow
% of AUM
-19.02%
Top 10 Holdings %
Top 10 Hldgs %
26.55%
Holding
1,007
New
105
Increased
201
Reduced
147
Closed
91
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
FOUR.PRA
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
|
+$62M |
| 2 |
QXO.PRB
QXO Inc 5.50% Series B Preferred Stock
QXO.PRB
|
+$61.4M |
| 3 |
K
Kellanova
K
|
+$36.9M |
| 4 |
Capital One
COF
|
+$32.8M |
| 5 |
Booking.com
BKNG
|
+$32.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$290M |
| 2 |
BERY
Berry Global Group, Inc.
BERY
|
+$38.4M |
| 3 |
BA.PRA
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
|
+$35.6M |
| 4 |
Salesforce
CRM
|
+$33.3M |
| 5 |
Apple
AAPL
|
+$30.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.56% |
| 2 | Financials | 7.89% |
| 3 | Consumer Discretionary | 7.03% |
| 4 | Communication Services | 6.61% |
| 5 | Healthcare | 5.43% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
376
Alibaba
BABA
$277B
| $5.41M | 0.02% |
47,740
-18,725
| -28% | -$2.22M |
|
377
Global Payments
GPN
$23.7B
| $5.34M | 0.02% |
66,770
| – | – |
|
378
Caesars Entertainment
CZR
$6.1B
| $5.34M | 0.02% |
188,200
| – | – |
|
379
Fabrinet
FN
$16B
| $5.33M | 0.02% |
18,100
-11,900
| -40% | -$2.65M |
|
380
Teck Resources
TECK
$28.7B
| $5.29M | 0.02% |
+131,000
| New | +$4.73M |
|
381
iShares S&P 500 Growth ETF
IVW
$72.1B
| $5.23M | 0.02% |
47,520
+3,430
| +8% | +$339K |
|
|
JACS.U
382
Jackson Acquisition Co II Units
JACS.U
| $5.22M | 0.02% |
500,000
| – | – |
|
383
PUT
Flex
FLEX
$41.2B
| $5.18M | 0.02% |
+156,500
| New | +$6.1M |
|
384
Argan
AGX
$7.24B
| $5.17M | 0.02% |
23,427
+6,748
| +40% | +$1.22M |
|
385
Corcept Therapeutics
CORT
$9.95B
| $5.08M | 0.02% |
69,207
+5,093
| +8% | +$369K |
|
386
Veralto
VLTO
$24B
| $5.02M | 0.02% |
49,775
| – | – |
|
387
CALL
Shopify
SHOP
$169B
| $4.96M | 0.02% |
+52,000
| New | +$5.2M |
|
388
Lincoln Educational Services
LINC
$1.33B
| $4.89M | 0.02% |
212,061
+102,692
| +94% | +$2.06M |
|
389
Universal Technical Institute
UTI
$2.17B
| $4.79M | 0.02% |
141,394
+21,254
| +18% | +$667K |
|
390
Flutter Entertainment
FLUT
$18.9B
| $4.66M | 0.02% |
16,295
-9,829
| -38% | -$2.41M |
|
391
Biogen
BIIB
$30.1B
| $4.64M | 0.02% |
36,970
| – | – |
|
392
Millicom
TIGO
$16B
| $4.49M | 0.02% |
119,770
+98,565
| +465% | +$3.38M |
|
393
Dow Inc
DOW
$21B
| $4.47M | 0.02% |
168,968
| – | – |
|
394
Edison International
EIX
$30.9B
| $4.43M | 0.02% |
85,873
| – | – |
|
395
Natera
NTRA
$36.4B
| $4.41M | 0.02% |
26,122
-3,515
| -12% | -$548K |
|
|
CYBR
396
DELISTED
CyberArk
CYBR
| $4.39M | 0.02% |
10,780
-6,611
| -38% | -$2.41M |
|
397
iShares S&P 500 Value ETF
IVE
$49.6B
| $4.38M | 0.02% |
22,435
+2,033
| +10% | +$379K |
|
398
PUT
AbbVie
ABBV
$471B
| $4.27M | 0.02% |
+20,400
| New | +$3.79M |
|
|
WCN
399
Waste Connections
WCN
$42.6B
| $4.23M | 0.02% |
22,639
+8,604
| +61% | +$1.66M |
|
400
Energy Transfer Partners
ET
$69.2B
| $4.19M | 0.02% |
230,990
| – | – |
|
Similar funds
PCH
N
TWC
FDCDDQ
NA
Calamos Advisors's Q2 2025 Portfolio in Review
As of Q2 2025, Calamos Advisors held 1,007 positions worth $25.4B, up 11% from $23B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Calamos Advisors withdrew a net $4.83B in Q2 2025, closing 91 positions and reducing 147 holdings. Its most notable exit was Berry Global Group, Inc., an estimated $38.4M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 19% a quarter earlier, followed by Financials and Consumer Discretionary.
Against the trend, Calamos Advisors opened a new position in Shift4 Payments Inc 6.00% Series A Preferred Stock worth $65M.
- Calamos Advisors's largest Q2 2025 buy was Shift4 Payments Inc 6.00% Series A Preferred Stock: 564,562 shares worth $65M.
- Calamos Advisors added most to Kellanova in Q2 2025, an estimated $36.9M increase.
- Calamos Advisors's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $290M.
- Calamos Advisors fully exited Berry Global Group, Inc. in Q2 2025, selling an estimated $38.4M.
- Calamos Advisors's ten largest holdings make up 27% of its $25.4B portfolio in Q2 2025.
- Calamos Advisors opened 105 new positions and closed 91 in Q2 2025.
- Calamos Advisors's portfolio value rose 11% quarter-over-quarter to $25.4B.
Based on Calamos Advisors's 13F filing for Q2 2025, filed 8 Aug 2025.