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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
+7.18%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$27.1B
AUM Growth
+$1.67B
Cap. Flow
-$6.2B
Cap. Flow %
-22.9%
Top 10 Hldgs %
27.05%
Holding
1,026
New
112
Increased
194
Reduced
154
Closed
107

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$49.3M
2
RCL icon
Royal Caribbean
RCL
+$37.7M
3
CVX icon
Chevron
CVX
+$34.8M
4
NEE icon
NextEra Energy
NEE
+$33M
5
BRKRP
Bruker Corporation 6.375% Series A Preferred Stock
BRKRP
+$26.8M

Top Sells

Rank Stock Value
1
HES
Hess
HES
+$82.2M
2
JNPR
Juniper Networks
JNPR
+$46.5M
3
ANSS
Ansys
ANSS
+$43.9M
4
NEE.PRR
NextEra Energy, Inc. 6.926% Corporate Units
NEE.PRR
+$43.6M
5
AMED
Amedisys
AMED
+$40.3M

Sector Composition

Rank Sector Weight
1 Technology 22.03%
2 Financials 7.42%
3 Consumer Discretionary 7.08%
4 Communication Services 6.95%
5 Healthcare 5.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
QQQ icon
651
Invesco QQQ Trust
QQQ
$436B
$213K ﹤0.01%
+355
New +$203K
AWF
652
AllianceBernstein Global High Income Fund
AWF
$869M
$211K ﹤0.01%
18,785
+3,355
+22% +$37.5K
IEFA icon
653
iShares Core MSCI EAFE ETF
IEFA
$186B
$207K ﹤0.01%
+2,373
New +$202K
JGH icon
654
Nuveen Global High Income Fund
JGH
$348M
$207K ﹤0.01%
15,286
+2,730
+22% +$36.4K
HFRO
655
Highland Opportunities and Income Fund
HFRO
$407M
$206K ﹤0.01%
32,372
+5,780
+22% +$33.9K
JCE icon
656
Nuveen Core Equity Alpha Fund
JCE
$273M
$205K ﹤0.01%
13,059
+2,330
+22% +$36.3K
BDCIU
657
BTC Development Corp Unit
BDCIU
$232M
$199K ﹤0.01%
+19,683
New +$199K
OPTU
658
Optimum Communications Inc
OPTU
$298M
$199K ﹤0.01%
82,405
– –
ACP
659
abrdn Income Credit Strategies Fund
ACP
$631M
$196K ﹤0.01%
33,737
+6,025
+22% +$35.7K
ALMU
660
Aeluma Inc
ALMU
$276M
$190K ﹤0.01%
+11,791
New +$221K
KRMD icon
661
KORU Medical Systems
KRMD
$187M
$175K ﹤0.01%
45,723
-2,183
-5% -$8.35K
AVPT icon
662
AvePoint
AVPT
$2.76B
$166K ﹤0.01%
11,036
-97,842
-90% -$1.64M
QETA icon
663
Quetta Acquisition Corp
QETA
$166K ﹤0.01%
14,770
– –
DAICW
664
CID HoldCo Inc Warrants
DAICW
$133K
$153K ﹤0.01%
1,000,000
– –
SIBN icon
665
SI-BONE Inc
SIBN
$818M
$147K ﹤0.01%
10,019
-65,184
-87% -$1.06M
SLND.WS icon
666
Southland Holdings Warrants
SLND.WS
$1.41M
$145K ﹤0.01%
750,000
– –
SHMDW
667
SCHMID Group N.V. Warrants
SHMDW
$118K ﹤0.01%
459,150
– –
ASM
668
Avino Silver & Gold Mines
ASM
$924M
$111K ﹤0.01%
+21,055
New +$84.9K
TGEN
669
Tecogen Inc
TGEN
$89.8M
$110K ﹤0.01%
+12,479
New +$100K
ENGNW icon
670
enGene Therapeutics Warrants
ENGNW
$108K ﹤0.01%
150,000
– –
BLZRU
671
Trailblazer Acquisition Corp Unit
BLZRU
$205M
$103K ﹤0.01%
+10,000
New +$101K
MRNOW
672
Murano Global Investments PLC Warrants
MRNOW
$218K
$88.6K ﹤0.01%
625,000
– –
NUAIW
673
New Era Energy & Digital Inc Warrants
NUAIW
$10.5M
$84.9K ﹤0.01%
250,000
– –
POLEW
674
Andretti Acquisition Corp II Warrant
POLEW
$82.5K ﹤0.01%
412,500
– –
HPAIW
675
Helport AI Warrants
HPAIW
$369K
$76.5K ﹤0.01%
450,000
– –
25 26
27
28 29

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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 Q3 2025 Portfolio in Review

As of Q3 2025, Calamos Advisors held 1,026 positions worth $27.1B, up 6.6% from $25.4B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Calamos Advisors withdrew a net $6.2B in Q3 2025, closing 107 positions and reducing 154 holdings. Its most notable exit was Hess, an estimated $82.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 22% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Calamos Advisors opened a new position in Bruker Corporation 6.375% Series A Preferred Stock worth $27.2M.

  • Calamos Advisors's largest Q3 2025 buy was Bruker Corporation 6.375% Series A Preferred Stock: 100,207 shares worth $27.2M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q3 2025, an estimated $49.3M increase.
  • Calamos Advisors's biggest Q3 2025 reduction was Chipotle Mexican Grill, cutting an estimated $24.8M.
  • Calamos Advisors fully exited Hess in Q3 2025, selling an estimated $82.2M.
  • Calamos Advisors's ten largest holdings make up 27% of its $27.1B portfolio in Q3 2025.
  • Calamos Advisors opened 112 new positions and closed 107 in Q3 2025.
  • Calamos Advisors's portfolio value rose 6.6% quarter-over-quarter to $27.1B.

Based on Calamos Advisors's 13F filing for Q3 2025, filed 20 Oct 2025.