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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
+7.67%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$26.7B
AUM Growth
+$3.85B
Cap. Flow
-$4.59B
Cap. Flow %
-17.17%
Top 10 Hldgs %
20.41%
Holding
1,231
New
232
Increased
271
Reduced
149
Closed
114

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$151M
2
AVGOP
Broadcom Inc. 8.00% Mandatory Convertible Preferred Stock, Series A
AVGOP
+$143M
3
AVTR.PRA
Avantor, Inc. Series A Mandatory Convertible Preferred Stock
AVTR.PRA
+$131M
4
DHR.PRA
Danaher Corporation 4.75% Mandatory Convertible Preferred Stock, Series A
DHR.PRA
+$121M
5
APTV.PRA
Aptiv PLC 5.50% Series A Mandatory Convertible Preferred Shares
APTV.PRA
+$113M

Top Sells

Rank Stock Value
1
JPM icon
JPMorgan Chase
JPM
+$29.5M
2
MA icon
Mastercard
MA
+$22.8M
3
COF icon
Capital One
COF
+$21.1M
4
UNP icon
Union Pacific
UNP
+$19.7M
5
ADBE icon
Adobe
ADBE
+$19.2M

Sector Composition

Rank Sector Weight
1 Technology 15.28%
2 Financials 6.96%
3 Healthcare 6.9%
4 Consumer Discretionary 6.66%
5 Communication Services 5.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TBSAU
451
DELISTED
TB SA Acquisition Corp Unit
TBSAU
$6.93M 0.03%
700,000
– –
GAPA.U
452
DELISTED
G&P Acquisition Corp. Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
GAPA.U
$6.73M 0.03%
700,000
– –
FOXA icon
453
Fox Class A
FOXA
$24.8B
$6.7M 0.03%
181,632
+7,031
+4% +$277K
AMZN icon
454
CALL
Amazon
AMZN
$2.44T
$6.67M 0.02%
40,000
– –
IBN icon
455
ICICI Bank
IBN
$107B
$6.65M 0.02%
336,174
-26,892
-7% -$531K
TLGYU
456
DELISTED
TLGY Acquisition Corporation Unit
TLGYU
$6.63M 0.02%
+657,389
New +$6.62M
WU icon
457
Western Union
WU
$2.53B
$6.53M 0.02%
366,194
+14,176
+4% +$261K
AA icon
458
Alcoa
AA
$11.3B
$6.38M 0.02%
+107,000
New +$5.36M
PSX icon
459
Phillips 66
PSX
$82.9B
$6.35M 0.02%
87,604
+3,391
+4% +$256K
DTOCU
460
DELISTED
Digital Transformation Opportunities Corp. Units
DTOCU
$6.19M 0.02%
625,000
– –
RBLX icon
461
Roblox
RBLX
$35.9B
$6.16M 0.02%
59,740
– –
ACRO.U
462
DELISTED
Acropolis Infrastructure Acquisition Corp Units
ACRO.U
$6.15M 0.02%
616,403
– –
SWSSU
463
DELISTED
Clean Energy Special Situations Corp. Unit
SWSSU
$6.11M 0.02%
1,201,146
– –
HZNP
464
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$6.1M 0.02%
56,567
-22,849
-29% -$2.49M
ARTAU
465
DELISTED
Artisan Acquisition Corp. Units
ARTAU
$6.09M 0.02%
600,000
– –
AHPAU
466
DELISTED
Avista Public Acquisition Corp. II Unit
AHPAU
$6.08M 0.02%
600,000
– –
AMCIU
467
DELISTED
AMCI Acquisition Corp II Units
AMCIU
$6.06M 0.02%
600,000
– –
SUM
468
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
$6.01M 0.02%
152,164
+69,659
+84% +$2.55M
BLNGU
469
DELISTED
Belong Acquisition Corp. Units
BLNGU
$5.97M 0.02%
600,000
– –
BNNRU
470
DELISTED
Banner Acquisition Corp. Units
BNNRU
$5.97M 0.02%
600,000
– –
SHQAU
471
DELISTED
Shelter Acquisition Corporation I Units
SHQAU
$5.97M 0.02%
600,530
– –
TLGA.U
472
DELISTED
TLG Acquisition One Corp. Units, each consisting of one share of Class A common stock and one-third of one redeemable warrant
TLGA.U
$5.94M 0.02%
600,000
– –
CLBR.U
473
DELISTED
Colombier Acquisition Corp. Units, each consisting of one share of Class A common stock, and one-third of one redeemable warrant
CLBR.U
$5.89M 0.02%
600,000
– –
DEN
474
DELISTED
Denbury Inc.
DEN
$5.83M 0.02%
76,189
-13,617
-15% -$1.08M
AMG icon
475
Affiliated Managers Group
AMG
$9.51B
$5.83M 0.02%
35,430
– –
17 18
19
20 21

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Calamos Advisors's Q4 2021 Portfolio in Review

As of Q4 2021, Calamos Advisors held 1,231 positions worth $26.7B, up 17% from $22.9B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Calamos Advisors withdrew a net $4.59B in Q4 2021, closing 114 positions and reducing 149 holdings. Its most notable exit was AstraZeneca, an estimated $17.8M position sold in full.

By sector, the portfolio is most concentrated in Technology at 15% of assets, up from 15% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Calamos Advisors opened a new position in Broadcom Inc. 8.00% Mandatory Convertible Preferred Stock, Series A worth $169M.

  • Calamos Advisors's largest Q4 2021 buy was Broadcom Inc. 8.00% Mandatory Convertible Preferred Stock, Series A: 81,590 shares worth $169M.
  • Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q4 2021, an estimated $151M increase.
  • Calamos Advisors's biggest Q4 2021 reduction was JPMorgan Chase, cutting an estimated $29.5M.
  • Calamos Advisors fully exited AstraZeneca in Q4 2021, selling an estimated $17.8M.
  • Calamos Advisors's ten largest holdings make up 20% of its $26.7B portfolio in Q4 2021.
  • Calamos Advisors opened 232 new positions and closed 114 in Q4 2021.
  • Calamos Advisors's portfolio value rose 17% quarter-over-quarter to $26.7B.

Based on Calamos Advisors's 13F filing for Q4 2021, filed 1 Feb 2022.