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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
+4.04%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$23.9B
AUM Growth
+$785M
Cap. Flow
-$5.05B
Cap. Flow %
-21.1%
Top 10 Hldgs %
28.13%
Holding
1,017
New
104
Increased
188
Reduced
142
Closed
115

Top Buys

Rank Stock Value
1
BA.PRA
Boeing Co 6.00% Series A Preferred Stock
BA.PRA
+$239M
2
ARES.PRB
Ares Management Corp 6.75% Series B Preferred Stock
ARES.PRB
+$108M
3
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$47.3M
4
CHX
ChampionX
CHX
+$36.7M
5
BERY
Berry Global Group, Inc.
BERY
+$36.3M

Top Sells

Rank Stock Value
1
SWN
Southwestern Energy Company
SWN
+$44.7M
2
UNP icon
Union Pacific
UNP
+$37.7M
3
HON icon
Honeywell
HON
+$27.2M
4
NVDA icon
NVIDIA
NVDA
+$21.4M
5
UAL icon
United Airlines
UAL
+$21.1M

Sector Composition

Rank Sector Weight
1 Technology 20.79%
2 Consumer Discretionary 7.4%
3 Financials 7.15%
4 Healthcare 6.51%
5 Communication Services 6.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
P
751
Everpure Inc
P
$23.6B
– –
-11,562
Closed -$581K
QRVO icon
752
Qorvo
QRVO
$8.06B
– –
-84,834
Closed -$8.76M
RENE
753
DELISTED
Cartesian Growth Corp II
RENE
– –
-1,500,000
Closed -$17.2M
RIV
754
RiverNorth Opportunities Fund
RIV
$307M
– –
-35,317
Closed -$456K
RXST icon
755
RxSight
RXST
$255M
– –
-53,932
Closed -$2.67M
SHOP icon
756
CALL
Shopify
SHOP
$169B
– –
-64,200
Closed -$4.24M
SIBN icon
757
SI-BONE Inc
SIBN
$806M
– –
-10,115
Closed -$141K
TCOM icon
758
CALL
Trip.com Group
TCOM
$29.2B
– –
-123,400
Closed -$5.8M
TGNA
759
DELISTED
TEGNA Inc
TGNA
– –
-500,000
Closed -$7.89M
TMDX icon
760
Transmedics
TMDX
$2.63B
– –
-14,155
Closed -$2.22M
TME icon
761
CALL
Tencent Music
TME
$15.9B
– –
-466,900
Closed -$6.56M
TRNS icon
762
Transcat
TRNS
$759M
– –
-6,641
Closed -$802K
TSM icon
763
CALL
TSMC
TSM
$1.95T
– –
-47,500
Closed -$8.26M
TWLO icon
764
Twilio
TWLO
$28.5B
– –
-96,671
Closed -$6.3M
UAL icon
765
CALL
United Airlines
UAL
$39.2B
– –
-187,500
Closed -$9.12M
UTI icon
766
Universal Technical Institute
UTI
$2.19B
– –
-57,504
Closed -$935K
VITL icon
767
Vital Farms
VITL
$592M
– –
-8,635
Closed -$303K
VKTX icon
768
Viking Therapeutics
VKTX
$3.87B
– –
-25,380
Closed -$1.61M
VRNS icon
769
Varonis Systems
VRNS
$4.7B
– –
-64,700
Closed -$3.66M
WING icon
770
Wingstop
WING
$3.94B
– –
-6,150
Closed -$2.56M
WMS icon
771
Advanced Drainage Systems
WMS
$10.7B
– –
-4,684
Closed -$736K
ARQ icon
772
Arq
ARQ
$81.6M
– –
-11,254
Closed -$66.1K
PAL
773
Proficient Auto Logistics
PAL
$188M
– –
-30,874
Closed -$438K
BZAIW
774
Blaize Holdings Warrants
BZAIW
$6.02M
– –
-1,000,000
Closed -$203K
CDMO
775
DELISTED
Avid Bioservices, Inc. Common Stock
CDMO
– –
-207,429
Closed -$2.36M
29 30
31
32 33

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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 Q4 2024 Portfolio in Review

As of Q4 2024, Calamos Advisors held 1,017 positions worth $23.9B, up 3.4% from $23.1B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Calamos Advisors withdrew a net $5.05B in Q4 2024, closing 115 positions and reducing 142 holdings. Its most notable exit was Southwestern Energy Company, an estimated $44.7M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 20% a quarter earlier, followed by Consumer Discretionary and Financials.

Against the trend, Calamos Advisors opened a new position in Boeing Co 6.00% Series A Preferred Stock worth $258M.

  • Calamos Advisors's largest Q4 2024 buy was Boeing Co 6.00% Series A Preferred Stock: 4,242,616 shares worth $258M.
  • Calamos Advisors added most to Hewlett Packard Enterprise 7.625% Series C Preferred Stock in Q4 2024, an estimated $47.3M increase.
  • Calamos Advisors's biggest Q4 2024 reduction was Union Pacific, cutting an estimated $37.7M.
  • Calamos Advisors fully exited Southwestern Energy Company in Q4 2024, selling an estimated $44.7M.
  • Calamos Advisors's ten largest holdings make up 28% of its $23.9B portfolio in Q4 2024.
  • Calamos Advisors opened 104 new positions and closed 115 in Q4 2024.
  • Calamos Advisors's portfolio value rose 3.4% quarter-over-quarter to $23.9B.

Based on Calamos Advisors's 13F filing for Q4 2024, filed 24 Jan 2025.