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Calamos Advisors Portfolio holdings
AUM
$30.1B
1-Year Est. Return
30.03%
This Fund
S&P 500
This Quarter
Est. Return
-2.52%
1 Year Est. Return
+30.03%
3 Year Est. Return
+88.6%
5 Year Est. Return
+115.14%
10 Year Est. Return
+349.12%
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 | |
|---|---|---|---|---|---|---|
476
PAR Technology
PAR
$699M
| $989K | ﹤0.01% |
+16,117
| New | +$1.08M |
|
477
Jones Lang LaSalle
JLL
$16.3B
| $979K | ﹤0.01% |
3,949
-3,268
| -45% | -$860K |
|
478
Vanguard Long-Term Treasury ETF
VGLT
$10B
| $963K | ﹤0.01% |
16,722
-10,602
| -39% | -$597K |
|
479
Grab
GRAB
$14.3B
| $948K | ﹤0.01% |
+209,165
| New | +$976K |
|
480
Alignment Healthcare
ALHC
$3.08B
| $936K | ﹤0.01% |
+50,262
| New | +$749K |
|
481
SI-BONE Inc
SIBN
$788M
| $918K | ﹤0.01% |
+65,462
| New | +$1.06M |
|
482
Trane Technologies
TT
$100B
| $914K | ﹤0.01% |
2,712
+9
| +0.3% | +$3.25K |
|
483
Shinhan Financial Group
SHG
$32.8B
| $911K | ﹤0.01% |
28,400
+126
| +0.4% | +$4.22K |
|
484
Carvana
CVNA
$68.6B
| $905K | ﹤0.01% |
21,640
-5,555
| -20% | -$246K |
|
485
AstraZeneca
AZN
$263B
| $896K | ﹤0.01% |
6,093
+23
| +0.4% | +$3.33K |
|
486
Guidewire Software
GWRE
$12.6B
| $890K | ﹤0.01% |
4,748
+2,645
| +126% | +$514K |
|
487
CAVA Group
CAVA
$7.6B
| $862K | ﹤0.01% |
9,975
+7,354
| +281% | +$797K |
|
|
GRDN
488
Guardian Pharmacy Services
GRDN
$2.5B
| $849K | ﹤0.01% |
39,919
+15,194
| +61% | +$312K |
|
489
Mercury Systems
MRCY
$5.83B
| $848K | ﹤0.01% |
+19,684
| New | +$862K |
|
490
Full Truck Alliance
YMM
$9.85B
| $840K | ﹤0.01% |
+65,800
| New | +$793K |
|
491
Butterfly Network
BFLY
$1.89B
| $827K | ﹤0.01% |
362,571
+194,174
| +115% | +$694K |
|
492
Atour Lifestyle Holdings
ATAT
$4.67B
| $823K | ﹤0.01% |
+29,030
| New | +$829K |
|
493
Construction Partners
ROAD
$5.84B
| $820K | ﹤0.01% |
11,415
-21,975
| -66% | -$1.73M |
|
494
Ferguson
FERG
$45.4B
| $820K | ﹤0.01% |
5,118
+22
| +0.4% | +$3.81K |
|
495
Sterling Infrastructure
STRL
$18.3B
| $817K | ﹤0.01% |
7,214
-36,419
| -83% | -$5.13M |
|
496
Descartes Systems
DSGX
$6.44B
| $815K | ﹤0.01% |
8,084
-13,078
| -62% | -$1.45M |
|
497
Workiva
WK
$3.36B
| $810K | ﹤0.01% |
10,664
-15,762
| -60% | -$1.49M |
|
498
Ralph Lauren
RL
$22.6B
| $801K | ﹤0.01% |
+3,630
| New | +$900K |
|
499
Toast
TOST
$18.7B
| $792K | ﹤0.01% |
+23,865
| New | +$894K |
|
500
National Grid
NGG
$80.4B
| $768K | ﹤0.01% |
12,226
-9
| -0.1% | -$529 |
|
Similar funds
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.