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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
BST icon
601
BlackRock Science and Technology Trust
BST
$1.58B
$328K ﹤0.01%
8,586
+94
+1% +$3.29K
CIK
602
Credit Suisse Asset Management Income Fund
CIK
$135M
$326K ﹤0.01%
110,285
-9,590
-8% -$27.1K
EVF
603
Eaton Vance Senior Income Trust
EVF
$90.1M
$324K ﹤0.01%
+56,864
New +$319K
JFR icon
604
Nuveen Floating Rate Income Fund
JFR
$1.24B
$323K ﹤0.01%
38,180
-3,320
-8% -$27.1K
SWIM icon
605
Latham Group
SWIM
$661M
$322K ﹤0.01%
50,453
-28,980
-36% -$168K
HIX
606
Western Asset High Income Fund II
HIX
$352M
$317K ﹤0.01%
73,858
-6,422
-8% -$26.5K
DLY
607
DoubleLine Yield Opportunities Fund
DLY
$669M
$316K ﹤0.01%
+20,251
New +$311K
EFR
608
Eaton Vance Senior Floating-Rate Fund
EFR
$314M
$315K ﹤0.01%
+26,031
New +$307K
AMGN icon
609
CALL
Amgen
AMGN
$203B
$312K ﹤0.01%
+1,000
New +$283K
EVT icon
610
Eaton Vance Tax-Advantaged Dividend Income Fund
EVT
$2.08B
$311K ﹤0.01%
12,903
-1,122
-8% -$25.5K
MNDY icon
611
monday.com
MNDY
$3.47B
$308K ﹤0.01%
+978
New +$272K
EMF
612
Templeton Emerging Markets Fund
EMF
$312M
$288K ﹤0.01%
19,766
-1,718
-8% -$22.7K
PAR icon
613
PAR Technology
PAR
$682M
$281K ﹤0.01%
4,052
-12,065
-75% -$754K
BOOT icon
614
Boot Barn
BOOT
$4.71B
$278K ﹤0.01%
+1,830
New +$243K
UAMY icon
615
United States Antimony
UAMY
$808M
$277K ﹤0.01%
127,149
+17,992
+16% +$51K
KARO icon
616
Karooooo
KARO
$1.96B
$270K ﹤0.01%
+5,522
New +$261K
SPKL
617
Spark I Acquisition Corp
SPKL
$101M
$270K ﹤0.01%
24,769
– –
STEW
618
SRH Total Return Fund
STEW
$1.76B
$266K ﹤0.01%
15,040
-1,308
-8% -$22.5K
BKHA
619
Black Hawk Acquisition Corp
BKHA
$50.3M
$261K ﹤0.01%
24,591
– –
CAEP
620
DELISTED
Cantor Equity Partners III
CAEP
$260K ﹤0.01%
+24,641
New +$259K
TSLA icon
621
CALL
Tesla
TSLA
$1.22T
$259K ﹤0.01%
1,000
+500
+100% +$151K
VALE icon
622
Vale
VALE
$62.9B
$257K ﹤0.01%
26,450
– –
ALLT icon
623
Allot
ALLT
$373M
$254K ﹤0.01%
+29,680
New +$214K
IWB icon
624
iShares Russell 1000 ETF
IWB
$47.7B
$252K ﹤0.01%
741
+35
+5% +$11K
IIF
625
Morgan Stanley India Investment Fund
IIF
$212M
$251K ﹤0.01%
+8,874
New +$232K
23 24
25
26 27

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PCH
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DnB Asset Management
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N
Natixis Paris, France $28B AUM 26.79% 1-Year Est. Return
TWC
The Woodbridge Company Toronto, Ontario, Canada $27.8B AUM 46.78% 1-Year Est. Return
FDCDDQ
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NA
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Hudson Bay Capital Management
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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.