We are live on
!
Find out more
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 | |
|---|---|---|---|---|---|---|
451
iShares MSCI ACWI ex US ETF
ACWX
$11.4B
| $2.21M | 0.01% |
36,195
+2,136
| +6% | +$123K |
|
452
PUT
Tesla
TSLA
$1.22T
| $2.2M | 0.01% |
+8,500
| New | +$2.56M |
|
453
CALL
Tencent Music
TME
$15.3B
| $2.2M | 0.01% |
+152,400
| New | +$2.39M |
|
454
Limbach Holdings
LMB
$886M
| $2.17M | 0.01% |
15,471
-3,990
| -21% | -$453K |
|
455
AvePoint
AVPT
$2.72B
| $2.1M | 0.01% |
108,878
-33,288
| -23% | -$577K |
|
456
Red Violet
RDVT
$889M
| $2.05M | 0.01% |
41,765
+5,162
| +14% | +$225K |
|
457
Monolithic Power Systems
MPWR
$65.8B
| $2.03M | 0.01% |
+2,773
| New | +$1.77M |
|
458
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$11.5B
| $2.02M | 0.01% |
85,011
+39,660
| +87% | +$923K |
|
459
Paymentus
PAY
$3.96B
| $2M | 0.01% |
61,170
+42,859
| +234% | +$1.43M |
|
|
SF
460
Stifel
SF
$12.5B
| $2M | 0.01% |
28,887
+10,057
| +53% | +$618K |
|
461
Wintrust Financial
WTFC
$10.7B
| $1.98M | 0.01% |
15,977
-10,537
| -40% | -$1.21M |
|
462
On Holding
ONON
$12.4B
| $1.97M | 0.01% |
37,820
+2,105
| +6% | +$107K |
|
463
Flowserve
FLS
$9.29B
| $1.94M | 0.01% |
37,115
| – | – |
|
|
P
464
Everpure Inc
P
$24.7B
| $1.92M | 0.01% |
+33,293
| New | +$1.66M |
|
465
Sony
SONY
$131B
| $1.91M | 0.01% |
73,201
+91
| +0.1% | +$2.28K |
|
466
Guidewire Software
GWRE
$12.4B
| $1.86M | 0.01% |
7,900
+3,152
| +66% | +$677K |
|
467
CALL
Pricesmart
PSMT
$5.81B
| $1.84M | 0.01% |
+20,900
| New | +$2.11M |
|
468
CALL
NetEase
NTES
$79.2B
| $1.83M | 0.01% |
+17,800
| New | +$2.05M |
|
469
Unity
U
$13.3B
| $1.83M | 0.01% |
75,585
| – | – |
|
470
Ciena
CIEN
$53.4B
| $1.79M | 0.01% |
21,955
+2,799
| +15% | +$201K |
|
471
SAP
SAP
$200B
| $1.78M | 0.01% |
5,841
-1,728
| -23% | -$495K |
|
472
RadNet
RDNT
$4.84B
| $1.77M | 0.01% |
31,164
-7,740
| -20% | -$425K |
|
473
Janus Henderson AAA CLO ETF
JAAA
$29.1B
| $1.7M | 0.01% |
33,569
+22,278
| +197% | +$1.12M |
|
474
Mirum Pharmaceuticals
MIRM
$6.96B
| $1.69M | 0.01% |
33,265
-3,389
| -9% | -$151K |
|
475
Primoris Services
PRIM
$4.64B
| $1.69M | 0.01% |
+21,634
| New | +$1.47M |
|
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.