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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
-2.52%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$23B
AUM Growth
-$937M
Cap. Flow
-$5.6B
Cap. Flow %
-24.36%
Top 10 Hldgs %
25.24%
Holding
1,013
New
110
Increased
320
Reduced
162
Closed
109

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$409M
2
KKR.PRD
KKR & Co 6.25% Series D Preferred Stock
KKR.PRD
+$70.7M
3
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$58.2M
4
PLTR icon
Palantir
PLTR
+$55.6M
5
IPG
Interpublic Group of Companies
IPG
+$46.6M

Top Sells

Rank Stock Value
1
BMY icon
Bristol-Myers Squibb
BMY
+$30.1M
2
X
US Steel
X
+$29M
3
MRVL icon
Marvell Technology
MRVL
+$23.4M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$21.6M
5
ACI icon
Albertsons Companies
ACI
+$20.6M

Sector Composition

Rank Sector Weight
1 Technology 19.25%
2 Financials 7.82%
3 Consumer Discretionary 6.68%
4 Healthcare 6.66%
5 Communication Services 6.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
551
CALL
Amazon
AMZN
$2.44T
$439K ﹤0.01%
2,000
-24,500
-92% -$5.32M
PRDO icon
552
Perdoceo Education
PRDO
$2.17B
$437K ﹤0.01%
+17,349
New +$461K
BBN icon
553
BlackRock Taxable Municipal Bond Trust
BBN
$971M
$433K ﹤0.01%
25,968
-1,039
-4% -$17.1K
ASG
554
Liberty All-Star Growth Fund
ASG
$321M
$428K ﹤0.01%
87,425
-3,497
-4% -$18.9K
TYG
555
Tortoise Energy Infrastructure Corp
TYG
$1.08B
$424K ﹤0.01%
9,847
+2,023
+26% +$89.5K
UFPT icon
556
UFP Technologies
UFPT
$1.97B
$414K ﹤0.01%
2,050
-2,877
-58% -$696K
SEZL
557
Sezzle
SEZL
$5.13B
$407K ﹤0.01%
11,670
-45,156
-79% -$1.91M
CART icon
558
Maplebear
CART
$10.7B
$404K ﹤0.01%
+10,119
New +$449K
RVT icon
559
Royce Value Trust
RVT
$2.19B
$388K ﹤0.01%
27,244
-7,279
-21% -$113K
CECO icon
560
Ceco Environmental
CECO
$3.49B
$385K ﹤0.01%
16,878
-95,197
-85% -$2.54M
GOOGL icon
561
CALL
Alphabet (Google) Class A
GOOGL
$4.12T
$379K ﹤0.01%
2,000
-36,500
-95% -$6.62M
AVK
562
Advent Convertible and Income Fund
AVK
$528M
$363K ﹤0.01%
31,502
-1,260
-4% -$15K
FFC
563
Flaherty & Crumrine Preferred and Income Securities Fund
FFC
$767M
$363K ﹤0.01%
22,773
-911
-4% -$14.5K
BROS icon
564
Dutch Bros
BROS
$8.86B
$362K ﹤0.01%
+5,866
New +$386K
RQI icon
565
Cohen & Steers Quality Income Realty Fund
RQI
$1.71B
$360K ﹤0.01%
28,637
-11,185
-28% -$142K
DT icon
566
Dynatrace
DT
$12.7B
$355K ﹤0.01%
7,537
– –
MCN
567
Madison Covered Call & Equity Strategy Fund
MCN
$117M
$354K ﹤0.01%
+57,760
New +$372K
JFR icon
568
Nuveen Floating Rate Income Fund
JFR
$1.23B
$352K ﹤0.01%
+41,500
New +$356K
BE icon
569
Bloom Energy
BE
$48.2B
$349K ﹤0.01%
+17,763
New +$424K
CIK
570
Credit Suisse Asset Management Income Fund
CIK
$134M
$348K ﹤0.01%
+119,875
New +$352K
BCX icon
571
BlackRock Resources & Commodities Strategy Trust
BCX
$896M
$347K ﹤0.01%
37,243
+7,915
+27% +$72K
UTG icon
572
Reaves Utility Income Fund
UTG
$3.47B
$347K ﹤0.01%
10,660
+1,128
+12% +$37.1K
ISRL
573
DELISTED
Israel Acquisitions Corp
ISRL
$344K ﹤0.01%
30,000
– –
ERC
574
Allspring Multi-Sector Income Fund
ERC
$251M
$339K ﹤0.01%
36,719
-21,701
-37% -$201K
CII icon
575
BlackRock Enhanced Captial and Income Fund
CII
$964M
$338K ﹤0.01%
18,321
-9,634
-34% -$193K
21 22
23
24 25

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TWC
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Calamos Advisors's Q1 2025 Portfolio in Review

As of Q1 2025, Calamos Advisors held 1,013 positions worth $23B, down 3.9% from $23.9B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Calamos Advisors withdrew a net $5.6B in Q1 2025, closing 109 positions and reducing 162 holdings. Its most notable exit was US Steel, an estimated $29M position sold in full.

By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 21% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Calamos Advisors opened a new position in KKR & Co 6.25% Series D Preferred Stock worth $70.9M.

  • Calamos Advisors's largest Q1 2025 buy was KKR & Co 6.25% Series D Preferred Stock: 1,435,950 shares worth $70.9M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $409M increase.
  • Calamos Advisors's biggest Q1 2025 reduction was Bristol-Myers Squibb, cutting an estimated $30.1M.
  • Calamos Advisors fully exited US Steel in Q1 2025, selling an estimated $29M.
  • Calamos Advisors's ten largest holdings make up 25% of its $23B portfolio in Q1 2025.
  • Calamos Advisors opened 110 new positions and closed 109 in Q1 2025.
  • Calamos Advisors's portfolio value fell 3.9% quarter-over-quarter to $23B.

Based on Calamos Advisors's 13F filing for Q1 2025, filed 29 Apr 2025.