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Calamos Advisors

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
Cap. Flow
-$4.83B
Cap. Flow %
-19.02%
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
COF icon
Capital One
COF
+$32.8M
5
BKNG icon
Booking.com
BKNG
+$32.4M

Top Sells

Rank Stock Value
1
SPY icon
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
CRM icon
Salesforce
CRM
+$33.3M
5
AAPL icon
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
YMM icon
801
Full Truck Alliance
YMM
$9.56B
– –
-65,800
Closed -$840K
YUMC icon
802
CALL
Yum China
YUMC
$14.9B
– –
-25,000
Closed -$1.2M
ZCARW
803
DELISTED
Zoomcar Holdings, Inc. Warrants
ZCARW
– –
-200,000
Closed -$2.74K
ZETA icon
804
Zeta Global
ZETA
$4.77B
– –
-32,409
Closed -$439K
AIOT
805
PowerFleet Inc
AIOT
$500M
– –
-290,221
Closed -$1.59M
SARO
806
StandardAero Inc
SARO
$9.54B
– –
-9,460
Closed -$252K
SAIL
807
SailPoint Inc
SAIL
$8.48B
– –
-53,688
Closed -$1.01M
BERY
808
DELISTED
Berry Global Group, Inc.
BERY
– –
-550,000
Closed -$38.4M
PITAW
809
DELISTED
Heramba Electric plc Warrants
PITAW
– –
-250,000
Closed -$2.63K
OCEAW
810
DELISTED
Ocean Biomediacal, Inc. Warrants
OCEAW
– –
-62,500
Closed -$1.67K
DECAW
811
DELISTED
Denali Capital Acquisition Corp. Warrant
DECAW
– –
-350,000
Closed -$17.6K
GATEW
812
DELISTED
Marblegate Acquisition Corp. Warrant
GATEW
– –
-228,160
Closed -$36.5K
CMLS
813
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
– –
-27,891
Closed -$12.3K
29 30 31 32
33

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N
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TWC
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FDCDDQ
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NA
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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.