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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
+6.49%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$21.9B
AUM Growth
+$3.56B
Cap. Flow
-$3.04B
Cap. Flow %
-13.9%
Top 10 Hldgs %
21.13%
Holding
1,032
New
106
Increased
310
Reduced
130
Closed
79

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$91.3M
2
AAPL icon
Apple
AAPL
+$85.5M
3
AMZN icon
Amazon
AMZN
+$61.3M
4
META icon
Meta Platforms (Facebook)
META
+$56.6M
5
UNH icon
UnitedHealth
UNH
+$31.3M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$57.8M
2
IWN icon
iShares Russell 2000 Value ETF
IWN
+$15M
3
VRTX icon
Vertex Pharmaceuticals
VRTX
+$14.9M
4
EWU icon
iShares MSCI United Kingdom ETF
EWU
+$12.7M
5
COUP
Coupa Software Incorporated
COUP
+$10.8M

Sector Composition

Rank Sector Weight
1 Technology 15.08%
2 Financials 7.86%
3 Healthcare 7.35%
4 Consumer Discretionary 6.89%
5 Communication Services 6.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
RNG icon
476
RingCentral
RNG
$4.78B
$3.15M 0.01%
10,843
-6,967
-39% -$1.99M
AZEK
477
DELISTED
The AZEK Co
AZEK
$3.12M 0.01%
73,531
-41,032
-36% -$1.84M
ORGO icon
478
Organogenesis Holdings
ORGO
$328M
$3.1M 0.01%
186,387
+122,292
+191% +$2.28M
ROKU icon
479
Roku
ROKU
$21.4B
$3.08M 0.01%
6,700
– –
PRTY
480
DELISTED
Party City Holdco Inc.
PRTY
$3.08M 0.01%
329,526
+186,022
+130% +$1.52M
PFPT
481
DELISTED
Proofpoint, Inc.
PFPT
$3.04M 0.01%
+17,500
New +$2.84M
OSTRU
482
DELISTED
Oyster Enterprises Acquisition Corp. Unit
OSTRU
$3.02M 0.01%
302,300
+2,300
+0.8% +$22.9K
ASZ.U
483
DELISTED
Austerlitz Acquisition Corporation II Units, each consisting of one Class A ordinary share and one-fourth of one redeemable warrant
ASZ.U
$3.02M 0.01%
300,000
– –
SMIHU
484
DELISTED
Summit Healthcare Acquisition Corp. Units
SMIHU
$3.02M 0.01%
+300,000
New +$3M
CPARU
485
DELISTED
Catalyst Partners Acquisition Corp. Unit
CPARU
$3.01M 0.01%
+300,000
New +$3.02M
JAZZ icon
486
Jazz Pharmaceuticals
JAZZ
$16.2B
$3.01M 0.01%
+16,940
New +$2.93M
ANZUU
487
DELISTED
Anzu Special Acquisition Corp I Units
ANZUU
$3M 0.01%
300,000
– –
SBEAU
488
DELISTED
SilverBox Engaged Merger Corp I Units
SBEAU
$3M 0.01%
300,000
– –
EQHA.U
489
DELISTED
EQ Health Acquisition Corp. Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
EQHA.U
$3M 0.01%
300,700
– –
OHPAU
490
DELISTED
Orion Acquisition Corp. Unit
OHPAU
$2.98M 0.01%
300,000
– –
ZIP icon
491
ZipRecruiter
ZIP
$342M
$2.96M 0.01%
+118,680
New +$2.69M
VRAY
492
DELISTED
ViewRay, Inc.
VRAY
$2.95M 0.01%
+447,402
New +$2.39M
STAA icon
493
STAAR Surgical
STAA
$1.12B
$2.93M 0.01%
+19,232
New +$2.53M
FIVN icon
494
FIVE9
FIVN
$2.11B
$2.88M 0.01%
15,690
-25,249
-62% -$4.35M
MBUU icon
495
Malibu Boats
MBUU
$555M
$2.83M 0.01%
38,637
-32,336
-46% -$2.57M
ITMR
496
DELISTED
Itamar Medical Ltd. American Depository Shares
ITMR
$2.73M 0.01%
115,761
-32,787
-22% -$732K
XPO icon
497
XPO
XPO
$23.6B
$2.71M 0.01%
55,995
+29,412
+111% +$1.44M
PUBM icon
498
PubMatic
PUBM
$613M
$2.65M 0.01%
+67,899
New +$2.83M
ATEC icon
499
Alphatec Holdings
ATEC
$1.45B
$2.63M 0.01%
172,016
-81,245
-32% -$1.25M
CTRN icon
500
Citi Trends
CTRN
$561M
$2.6M 0.01%
+29,918
New +$2.75M
18 19
20
21 22

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Calamos Advisors's Q2 2021 Portfolio in Review

As of Q2 2021, Calamos Advisors held 1,032 positions worth $21.9B, up 19% from $18.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

Calamos Advisors withdrew a net $3.04B in Q2 2021, closing 79 positions and reducing 130 holdings. Its most notable exit was iShares Russell 2000 Value ETF, an estimated $15M position sold in full.

By sector, the portfolio is most concentrated in Technology at 15% of assets, up from 14% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Calamos Advisors opened a new position in IQVIA worth $9.51M.

  • Calamos Advisors's largest Q2 2021 buy was IQVIA: 39,258 shares worth $9.51M.
  • Calamos Advisors added most to Microsoft in Q2 2021, an estimated $91.3M increase.
  • Calamos Advisors's biggest Q2 2021 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $57.8M.
  • Calamos Advisors fully exited iShares Russell 2000 Value ETF in Q2 2021, selling an estimated $15M.
  • Calamos Advisors's ten largest holdings make up 21% of its $21.9B portfolio in Q2 2021.
  • Calamos Advisors opened 106 new positions and closed 79 in Q2 2021.
  • Calamos Advisors's portfolio value rose 19% quarter-over-quarter to $21.9B.

Based on Calamos Advisors's 13F filing for Q2 2021, filed 22 Jul 2021.