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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
DIOD icon
601
Diodes
DIOD
$3.69B
$3.69M 0.01%
33,574
-12,918
-28% -$1.31M
JUN.U
602
DELISTED
Juniper II Corp. Units, each consisting of one share of Class A common stock, and one-half of one redeemable warrant
JUN.U
$3.57M 0.01%
+350,000
New +$3.55M
TWNT.U
603
DELISTED
Tailwind Two Acquisition Corp. Units, each consisting of one Class A ordinary share and one-third of
TWNT.U
$3.55M 0.01%
350,000
– –
ARCKU
604
DELISTED
Arbor Rapha Capital Bioholdings Corp. I Units
ARCKU
$3.55M 0.01%
+350,000
New +$3.54M
HLIT icon
605
Harmonic Inc
HLIT
$1.2B
$3.46M 0.01%
+294,456
New +$3.03M
MDB icon
606
MongoDB
MDB
$25B
$3.44M 0.01%
6,497
-700
-10% -$358K
XP icon
607
XP
XP
$8.68B
$3.44M 0.01%
+119,562
New +$3.89M
LSCC icon
608
Lattice Semiconductor
LSCC
$17B
$3.41M 0.01%
44,237
-641
-1% -$47.6K
EPD icon
609
Enterprise Products Partners
EPD
$83.6B
$3.38M 0.01%
153,920
– –
IRMD icon
610
iRadimed
IRMD
$1.21B
$3.22M 0.01%
+69,744
New +$2.81M
AXON
611
Axon Enterprise
AXON
$44.1B
$3.2M 0.01%
20,369
-3,810
-16% -$640K
COHR
612
DELISTED
Coherent Inc
COHR
$3.2M 0.01%
+12,000
New +$3.1M
DTRTU
613
DELISTED
DTRT Health Acquisition Corp. Unit
DTRTU
$3.18M 0.01%
300,000
– –
DDOG icon
614
Datadog
DDOG
$89.3B
$3.13M 0.01%
+17,560
New +$2.98M
WEL.U
615
DELISTED
Integrated Wellness Acquisition Corp Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
WEL.U
$3.11M 0.01%
+308,270
New +$3.11M
KCGI.U
616
DELISTED
Kensington Capital Acquisition Corp. V Units, each consisting of one Class A ordinary share and three-fourths of one redeemable warrant
KCGI.U
$3.1M 0.01%
296,200
-253,800
-46% -$2.66M
SAMAU
617
DELISTED
Schultze Special Purpose Acquisition Corp. II Units
SAMAU
$3.07M 0.01%
+301,696
New +$3.02M
WBT
618
DELISTED
Welbilt, Inc.
WBT
$3.06M 0.01%
128,900
+42,400
+49% +$1M
VICR icon
619
Vicor
VICR
$8.76B
$3.06M 0.01%
+24,101
New +$3.41M
CCAIU
620
DELISTED
Cascadia Acquisition Corp. Unit
CCAIU
$3.05M 0.01%
300,000
– –
ACAQ.U
621
DELISTED
Athena Consumer Acquisition Corp. Units, each consisting of one share of Class A common stock and one-half of one Redeemable Warrant
ACAQ.U
$3.05M 0.01%
+300,000
New +$3.05M
DECK icon
622
Deckers Outdoor
DECK
$14.2B
$3.05M 0.01%
49,884
-31,104
-38% -$2.01M
DT icon
623
Dynatrace
DT
$12.7B
$3.04M 0.01%
50,459
-13,195
-21% -$899K
FLL icon
624
Full House Resorts
FLL
$83.8M
$3.03M 0.01%
250,335
+102,130
+69% +$1.11M
DAOOU
625
DELISTED
Crypto 1 Acquisition Corp Unit
DAOOU
$3.03M 0.01%
+300,000
New +$3.04M
23 24
25
26 27

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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.