We are live on
!
Find out more
Calamos Advisors Portfolio holdings
AUM
$28.2B
1-Year Est. Return
21.78%
This Fund
S&P 500
This Quarter
Est. Return
-2.52%
1 Year Est. Return
+21.78%
3 Year Est. Return
+69.57%
5 Year Est. Return
+92%
10 Year Est. Return
+282.63%
AUM
$23B
AUM Growth
-$937M
(-3.9%)
Cap. Flow
-$5.6B
Cap. Flow
% of AUM
-24.36%
Top 10 Holdings %
Top 10 Hldgs %
25.24%
Holding
1,013
New
110
Increased
320
Reduced
162
Closed
109
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$409M |
| 2 |
KKR.PRD
KKR & Co 6.25% Series D Preferred Stock
KKR.PRD
|
+$70.7M |
| 3 |
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
|
+$58.2M |
| 4 |
Palantir
PLTR
|
+$55.6M |
| 5 |
IPG
Interpublic Group of Companies
IPG
|
+$46.6M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Bristol-Myers Squibb
BMY
|
+$30.1M |
| 2 |
X
US Steel
X
|
+$29M |
| 3 |
Marvell Technology
MRVL
|
+$23.4M |
| 4 |
Alphabet (Google) Class C
GOOG
|
+$21.6M |
| 5 |
Albertsons Companies
ACI
|
+$20.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.25% |
| 2 | Financials | 7.82% |
| 3 | Consumer Discretionary | 6.68% |
| 4 | Healthcare | 6.66% |
| 5 | Communication Services | 6.35% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
451
Okta
OKTA
$23.8B
| $1.34M | 0.01% |
12,739
+6,251
| +96% | +$611K |
|
452
Artivion
AORT
$1.34B
| $1.33M | 0.01% |
54,000
-9,029
| -14% | -$251K |
|
|
453
Marvell Technology
MRVL
$147B
| $1.25M | 0.01% |
20,330
-241,536
| -92% | -$23.4M |
|
454
Strategic Education
STRA
$1.98B
| $1.25M | 0.01% |
14,838
-10,105
| -41% | -$927K |
|
455
Nutanix
NTNX
$16.1B
| $1.24M | 0.01% |
17,730
+11,893
| +204% | +$823K |
|
456
State Street SPDR Bloomberg High Yield Bond ETF
JNK
$7.05B
| $1.21M | 0.01% |
12,665
-304
| -2% | -$29.2K |
|
457
CALL
Yum China
YUMC
$15.7B
| $1.2M | 0.01% |
25,000
-75,500
| -75% | -$3.62M |
|
458
FIVE9
FIVN
$2.08B
| $1.2M | 0.01% |
+44,218
| New | +$1.62M |
|
|
SF
459
Stifel
SF
$12.4B
| $1.18M | 0.01% |
18,830
+4,407
| +31% | +$311K |
|
460
Life Time Group Holdings
LTH
$10.2B
| $1.18M | 0.01% |
+39,105
| New | +$1.15M |
|
461
EverQuote
EVER
$949M
| $1.18M | 0.01% |
+45,018
| New | +$1.03M |
|
462
ODDITY Tech
ODD
$690M
| $1.16M | 0.01% |
+26,869
| New | +$1.19M |
|
463
Ciena
CIEN
$46.8B
| $1.16M | 0.01% |
19,156
+2,566
| +15% | +$203K |
|
464
Vanguard Emerging Markets Government Bond ETF
VWOB
$6.14B
| $1.14M | 0.01% |
17,765
+10,659
| +150% | +$683K |
|
465
Keen Vision Acquisition Corp
KVAC
$73.7M
| $1.12M | ﹤0.01% |
100,000
| – | – |
|
466
Cushman & Wakefield Ltd
CWK
$3.16B
| $1.12M | ﹤0.01% |
109,813
-172,172
| -61% | -$2.09M |
|
|
HYAC
467
DELISTED
Haymaker Acquisition Corp 4
HYAC
| $1.1M | ﹤0.01% |
100,000
| – | – |
|
|
NETD
468
DELISTED
Nabors Energy Transition Corp II
NETD
| $1.09M | ﹤0.01% |
100,000
| – | – |
|
469
Cheniere Energy
CQP
$30.5B
| $1.08M | ﹤0.01% |
16,365
| – | – |
|
470
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$11.5B
| $1.06M | ﹤0.01% |
45,351
+26,063
| +135% | +$616K |
|
471
Adaptive Biotechnologies
ADPT
$3.61B
| $1.05M | ﹤0.01% |
+140,889
| New | +$1.08M |
|
472
Cemex
CX
$16.9B
| $1.04M | ﹤0.01% |
184,705
| – | – |
|
473
Haleon
HLN
$45.3B
| $1.01M | ﹤0.01% |
98,037
+388
| +0.4% | +$3.82K |
|
|
SAIL
474
SailPoint Inc
SAIL
$9.01B
| $1.01M | ﹤0.01% |
+53,688
| New | +$1.17M |
|
475
Antero Resources
AR
$10.9B
| $1M | ﹤0.01% |
24,776
+11,106
| +81% | +$426K |
|
Similar funds
PCH
N
TWC
FDCDDQ
NA
Calamos Advisors's Q1 2025 Portfolio in Review
As of Q1 2025, Calamos Advisors held 1,013 positions worth $23B, down 3.9% from $23.9B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
Calamos Advisors withdrew a net $5.6B in Q1 2025, closing 109 positions and reducing 162 holdings. Its most notable exit was US Steel, an estimated $29M position sold in full.
By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 21% a quarter earlier, followed by Financials and Consumer Discretionary.
Against the trend, Calamos Advisors opened a new position in KKR & Co 6.25% Series D Preferred Stock worth $70.9M.
- Calamos Advisors's largest Q1 2025 buy was KKR & Co 6.25% Series D Preferred Stock: 1,435,950 shares worth $70.9M.
- Calamos Advisors added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $409M increase.
- Calamos Advisors's biggest Q1 2025 reduction was Bristol-Myers Squibb, cutting an estimated $30.1M.
- Calamos Advisors fully exited US Steel in Q1 2025, selling an estimated $29M.
- Calamos Advisors's ten largest holdings make up 25% of its $23B portfolio in Q1 2025.
- Calamos Advisors opened 110 new positions and closed 109 in Q1 2025.
- Calamos Advisors's portfolio value fell 3.9% quarter-over-quarter to $23B.
Based on Calamos Advisors's 13F filing for Q1 2025, filed 29 Apr 2025.