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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
SKY icon
501
Champion Homes
SKY
$4.42B
$5.11M 0.02%
64,755
+37,048
+134% +$2.67M
HWELU
502
DELISTED
Healthwell Acquisition Corp. I Unit
HWELU
$5.11M 0.02%
512,066
– –
ROCLU
503
DELISTED
Roth CH Acquisition V Co. Unit
ROCLU
$5.08M 0.02%
+500,000
New +$5.01M
TCACU
504
DELISTED
Tuatara Capital Acquisition Corporation Unit
TCACU
$5.07M 0.02%
500,000
– –
ROCAU
505
DELISTED
ROC Energy Acquisition Corp. Unit
ROCAU
$5.05M 0.02%
+500,000
New +$5.03M
SLVRU
506
DELISTED
SilverSPAC Inc. Unit
SLVRU
$5.04M 0.02%
507,400
– –
AGAC.U
507
DELISTED
African Gold Acquisition Corp Units
AGAC.U
$5.04M 0.02%
500,000
– –
TWCBU
508
DELISTED
Bilander Acquisition Corp. Unit
TWCBU
$5.03M 0.02%
500,000
– –
SEPAU
509
DELISTED
SEP Acquisition Corp Unit
SEPAU
$5.03M 0.02%
500,000
– –
TTEK icon
510
Tetra Tech
TTEK
$8.92B
$5.02M 0.02%
147,940
+38,475
+35% +$1.33M
CCS icon
511
Century Communities
CCS
$1.98B
$5.02M 0.02%
61,395
-6,824
-10% -$488K
SHAP.U
512
DELISTED
Spree Acquisition Corp. 1 Limited Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
SHAP.U
$5.02M 0.02%
+500,000
New +$5M
DISAU
513
DELISTED
Disruptive Acquisition Corporation I Unit
DISAU
$5.01M 0.02%
500,000
– –
GMFIU
514
DELISTED
Aetherium Acquisition Corp Unit
GMFIU
$5M 0.02%
+500,000
New +$5M
VRNS icon
515
Varonis Systems
VRNS
$4.7B
$4.99M 0.02%
102,326
-90,305
-47% -$5.14M
AAQC.U
516
DELISTED
Accelerate Acquisition Corp Units
AAQC.U
$4.99M 0.02%
500,000
– –
FRWAU
517
DELISTED
PWP Forward Acquisition Corp. I Units
FRWAU
$4.99M 0.02%
500,000
– –
BYTSU
518
DELISTED
BYTE Acquisition Corp. Units
BYTSU
$4.99M 0.02%
500,000
– –
OLITU
519
DELISTED
OmniLit Acquisition Corp. Units
OLITU
$4.99M 0.02%
+500,000
New +$5.03M
ATEK.U
520
DELISTED
Athena Technology Acquisition Corp. II Units, each consisting of one share of Class A common stock, and one-half of one Redeemable Warrant
ATEK.U
$4.99M 0.02%
+500,000
New +$4.98M
VCRA
521
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
$4.98M 0.02%
+76,869
New +$4.32M
HERAU
522
DELISTED
FTAC Hera Acquisition Corp. Units
HERAU
$4.98M 0.02%
500,000
– –
IVCPU
523
DELISTED
Swiftmerge Acquisition Corp. Unit
IVCPU
$4.97M 0.02%
+500,000
New +$4.96M
TRTL.U
524
DELISTED
TortoiseEcofin Acquisition Corp. III Units each consisting of one Class A Ordinary Share, and one-fourth of one redeemable warrant
TRTL.U
$4.97M 0.02%
500,000
– –
FMIVU
525
DELISTED
Forum Merger IV Corporation Unit
FMIVU
$4.97M 0.02%
500,000
– –
19 20
21
22 23

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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.