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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
CFFSW
776
DELISTED
CF Acquisition Corp. VII Warrant
CFFSW
– –
-159,466
Closed -$7.97K
IVCBW
777
DELISTED
Investcorp Europe Acquisition Corp I Warrant
IVCBW
– –
-750,000
Closed -$3.83K
MITAW
778
DELISTED
Coliseum Acquisition Corp. Warrant
MITAW
– –
-166,666
Closed -$8.33K
PRLHW
779
DELISTED
Pearl Holdings Acquisition Corp Warrant
PRLHW
– –
-500,000
Closed -$16.3K
ATEK.WS
780
DELISTED
Athena Technology Acquisition Corp. II Redeemable Warrants
ATEK.WS
– –
-250,000
Closed -$8.54K
BFAC.WS
781
DELISTED
Battery Future Acquisition Corp. Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share
BFAC.WS
– –
-750,000
Closed -$13.1K
BOCNW
782
DELISTED
Blue Ocean Acquisition Corp Warrants
BOCNW
– –
-625,000
Closed -$12.9K
EVE.WS
783
DELISTED
EVe Mobility Acquisition Corp Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50
EVE.WS
– –
-500,000
Closed -$22.3K
HAIAW
784
DELISTED
Healthcare AI Acquisition Corp. Warrants
HAIAW
– –
-500,000
Closed -$13.7K
IVCPW
785
DELISTED
Swiftmerge Acquisition Corp. Warrants
IVCPW
– –
-250,000
Closed -$18.1K
PFTAW
786
DELISTED
Perception Capital Corp. III Warrant
PFTAW
– –
-144,093
Closed -$4.32K
PNST.WS
787
DELISTED
Pinstripes Holdings, Inc. Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share
PNST.WS
– –
-500,000
Closed -$5.4K
ROCLW
788
DELISTED
Roth CH Acquisition V Co. Warrant
ROCLW
– –
-250,000
Closed -$11.8K
TGAAW
789
DELISTED
Target Global Acquisition I Corp. Warrant
TGAAW
– –
-333,333
Closed -$25K
THCPW
790
DELISTED
Thunder Bridge Capital Partners IV, Inc. Warrant
THCPW
– –
-100,000
Closed -$17.1K
WEL.WS
791
DELISTED
Integrated Wellness Acquisition Corp Redeemable Warrants
WEL.WS
– –
-154,135
Closed -$3.06K
SAVE
792
DELISTED
Spirit Airlines, Inc.
SAVE
– –
-110,100
Closed -$264K
DPCSW
793
DELISTED
DP Cap Acquisition Corp I Warrants
DPCSW
– –
-750,000
Closed -$11.6K
PLAOW
794
DELISTED
Patria Latin American Opportunity Acquisition Corp. Warrant
PLAOW
– –
-150,000
Closed -$6.14K
BCSAW
795
DELISTED
Blockchain Coinvestors Acquisition Corp. I Warrant
BCSAW
– –
-377,552
Closed -$7.55K
FNVTW
796
DELISTED
Finnovate Acquisition Corp. Warrants
FNVTW
– –
-183,737
Closed -$4.1K
APXIW
797
DELISTED
APx Acquisition Corp. I Warrant
APXIW
– –
-500,000
Closed -$34.8K
MCAAW
798
DELISTED
Mountain & Co. I Acquisition Corp. Warrant
MCAAW
– –
-675,350
Closed -$8.91K
GAQ
799
DELISTED
Generation Asia I Acquisition Limited Class A Ordinary Shares
GAQ
– –
-500,000
Closed -$5.6M
AEAEW
800
DELISTED
AltEnergy Acquisition Corp Warrant
AEAEW
– –
-750,000
Closed -$8.4K
29 30 31
32
33

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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.