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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
GEV icon
51
GE Vernova
GEV
$270B
$77M 0.3%
145,541
+9,716
+7% +$4.05M
RTX icon
52
RTX Corp
RTX
$287B
$75.4M 0.3%
516,134
+238
+0% +$31.7K
GE icon
53
GE Aerospace
GE
$367B
$72.6M 0.29%
282,246
-19,606
-6% -$4.3M
KO icon
54
Coca-Cola
KO
$354B
$70.3M 0.28%
993,727
+280
+0% +$19.9K
ABT icon
55
Abbott
ABT
$180B
$69.3M 0.27%
509,336
+26,310
+5% +$3.47M
MS icon
56
Morgan Stanley
MS
$337B
$68.7M 0.27%
487,782
+42,795
+10% +$5.26M
UBER icon
57
Uber
UBER
$134B
$68.7M 0.27%
735,910
+50,751
+7% +$4.18M
ISRG icon
58
Intuitive Surgical
ISRG
$121B
$68.6M 0.27%
126,302
+13,138
+12% +$6.87M
T icon
59
AT&T
T
$165B
$66.8M 0.26%
2,306,916
+461,090
+25% +$12.7M
QXO.PRB
60
QXO Inc 5.50% Series B Preferred Stock
QXO.PRB
$483M
$65.2M 0.26%
+1,051,356
New +$61.4M
FOUR.PRA
61
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
$608M
$65M 0.26%
+564,562
New +$62M
AXP icon
62
American Express
AXP
$223B
$64.7M 0.25%
202,714
+143
+0.1% +$40.2K
SPGI icon
63
S&P Global
SPGI
$126B
$63.4M 0.25%
120,308
+106
+0.1% +$52.9K
LOW icon
64
Lowe's Companies
LOW
$116B
$62.7M 0.25%
282,791
+66
+0% +$14.7K
CMG icon
65
Chipotle Mexican Grill
CMG
$40.8B
$62.3M 0.25%
1,110,149
+845
+0.1% +$43K
TMUS icon
66
T-Mobile US
TMUS
$193B
$61.1M 0.24%
256,517
-55,828
-18% -$13.6M
BA icon
67
Boeing
BA
$165B
$60.7M 0.24%
289,834
+7,598
+3% +$1.44M
MRSH
68
Marsh
MRSH
$86.3B
$60.4M 0.24%
276,422
+238
+0.1% +$53.7K
CVX icon
69
Chevron
CVX
$388B
$58.9M 0.23%
411,027
-58,957
-13% -$8.31M
CB icon
70
Chubb
CB
$140B
$57.2M 0.23%
197,522
+177
+0.1% +$50.9K
EFA icon
71
CALL
iShares MSCI EAFE ETF
EFA
$76.4B
$57.2M 0.23%
700,000
-100,000
-13% -$8.54M
CRM icon
72
Salesforce
CRM
$134B
$55.9M 0.22%
205,039
-124,489
-38% -$33.3M
MPC icon
73
Marathon Petroleum
MPC
$90.3B
$55.7M 0.22%
335,232
+59,238
+21% +$8.88M
CAT icon
74
Caterpillar
CAT
$409B
$55.6M 0.22%
143,275
+6
+0% +$2K
PANW icon
75
Palo Alto Networks
PANW
$264B
$55.1M 0.22%
269,182
+3,521
+1% +$654K
1 2
3
4 5

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N
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TWC
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FDCDDQ
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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.