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CALAMOS ADVISORS TRUST/IL

CIK: 0001079575 Equity
Report date: 2026-02-27
AUM $34M
Expense Ratio
Category Equity
State MA
Fiscal Year End
Inception Date
Manager
Latest Filing 2026-02-27

Holdings

From latest SEC N-PORT filing · US-listed stocks only

63 positions
# Security Name CUSIP Asset Type Weight % Value ($M) Quantity
1 ASTS AST SPACEMOBILE INC Since 2026-05-10 00217DAE0 Debt
0.27%
$0.09 90,000
2 ABT Abbott Laboratories Since 2026-05-10 002824100 Equity (Common)
0.68%
$0.23 1,850
3 ABBV AbbVie Inc Since 2026-05-10 00287Y109 Equity (Common)
0.77%
$0.26 1,150
4 AVAV AEROVIRONMENT INC Since 2026-05-10 008073AA6 Debt
0.40%
$0.14 125,000
5 ALNY ALNYLAM PHARMACEUTICALS Since 2026-05-10 02043QAC1 Debt
0.24%
$0.08 85,000
6 GOOG Alphabet Inc Since 2026-05-10 02079K305 Equity (Common)
5.14%
$1.75 5,600
7 AMZN Amazon.com Inc Since 2026-05-10 023135106 Equity (Common)
4.05%
$1.38 5,990
8 APO APOLLO GLOBAL MANAGEMENT Since 2026-05-10 03769M304 Equity (Preferred)
0.30%
$0.10 1,360
9 AAPL Apple Inc Since 2026-05-10 037833100 Equity (Common)
6.08%
$2.07 7,630
10 AIZ Assurant Inc Since 2026-05-10 04621X108 Equity (Common)
0.35%
$0.12 500
11 BWXT BWX TECHNOLOGIES INC Since 2026-05-10 05605HAD2 Debt
0.36%
$0.12 130,000
12 BLK Blackrock Inc Since 2026-05-10 09290D101 Equity (Common)
0.28%
$0.10 90
13 BKNG Booking Holdings Inc Since 2026-05-10 09857L108 Equity (Common)
0.46%
$0.15 29
14 AVGO Broadcom Inc Since 2026-05-10 11135F101 Equity (Common)
2.67%
$0.91 2,630
15 CNP CenterPoint Energy Inc Since 2026-05-10 15189T206 Equity (Preferred)
0.09%
$0.03 875
16 CSCO Cisco Systems Inc Since 2026-05-10 17275R102 Equity (Common)
0.43%
$0.15 1,900
17 C Citigroup Inc Since 2026-05-10 172967424 Equity (Common)
0.77%
$0.26 2,255
18 NET CLOUDFLARE INC Since 2026-05-10 18915MAE7 Debt
0.51%
$0.17 160,000
19 COGT COGENT BIOSCIENCES INC Since 2026-05-10 19240QAA0 Debt
0.09%
$0.03 26,000
20 COIN COINBASE GLOBAL INC Since 2026-05-10 19260QAJ6 Debt
0.22%
$0.08 85,000
21 DDOG DATADOG INC Since 2026-05-10 23804LAD5 Debt
0.29%
$0.10 100,000
22 DAL Delta Air Lines Inc Since 2026-05-10 247361702 Equity (Common)
0.61%
$0.21 3,000
23 DASH DOORDASH INC Since 2026-05-10 25809KAA3 Debt
0.70%
$0.24 230,000
24 EMR Emerson Electric Co Since 2026-05-10 291011104 Equity (Common)
0.30%
$0.10 765
25 UUUU ENERGY FUELS INC Since 2026-05-10 292671AC8 Debt
0.30%
$0.10 100,000
26 ETSY ETSY INC Since 2026-05-10 29786AAP1 Debt
0.29%
$0.10 96,000
27 META Meta Platforms Inc Since 2026-05-10 30303M102 Equity (Common)
2.48%
$0.84 1,280
28 GWRE GUIDEWIRE SOFTWARE INC Since 2026-05-10 40171VAC4 Debt
0.31%
$0.10 95,000
29 INTU Intuit Inc Since 2026-05-10 461202103 Equity (Common)
0.35%
$0.12 180
30 ISRG Intuitive Surgical Inc Since 2026-05-10 46120E602 Equity (Common)
0.27%
$0.09 165
31 IQV IQVIA Holdings Inc Since 2026-05-10 46266C105 Equity (Common)
0.40%
$0.14 605
32 JPM JPMorgan Chase & Co Since 2026-05-10 46625H100 Equity (Common)
1.71%
$0.58 1,815
33 LITE LUMENTUM HOLDINGS INC Since 2026-05-10 55024UAJ8 Debt
0.53%
$0.18 85,000
34 LYFT LYFT INC Since 2026-05-10 55087PAE4 Debt
0.40%
$0.14 120,000
35 MKSI MKS INC Since 2026-05-10 55306NAB0 Debt
0.79%
$0.27 210,000
36 MRK Merck & Co Inc Since 2026-05-10 58933Y105 Equity (Common)
0.41%
$0.14 1,320
37 MU Micron Technology Inc Since 2026-05-10 595112103 Equity (Common)
0.65%
$0.22 775
38 MIR MIRION TECHNOLOGIES INC Since 2026-05-10 60471AAC5 Debt
0.30%
$0.10 95,000
39 NFLX Netflix Inc Since 2026-05-10 64110L106 Equity (Common)
0.81%
$0.28 2,950
40 NEE NEXTERA ENERGY INC Since 2026-05-10 65339F663 Equity (Preferred)
0.21%
$0.07 1,405
41 PLTR Palantir Technologies Inc Since 2026-05-10 69608A108 Equity (Common)
0.47%
$0.16 910
42 PM Philip Morris International Inc Since 2026-05-10 718172109 Equity (Common)
0.57%
$0.20 1,220
43 PL PLANET LABS PBC Since 2026-05-10 72703XAA4 Debt
0.22%
$0.07 40,000
44 PWR Quanta Services Inc Since 2026-05-10 74762E102 Equity (Common)
0.43%
$0.15 350
45 RBRK RUBRIK INC Since 2026-05-10 781154AC3 Debt
0.14%
$0.05 49,000
46 SPGI S&P Global Inc Since 2026-05-10 78409V104 Equity (Common)
0.47%
$0.16 310
47 CRM Salesforce Inc Since 2026-05-10 79466L302 Equity (Common)
0.41%
$0.14 530
48 NOW ServiceNow Inc Since 2026-05-10 81762P102 Equity (Common)
0.66%
$0.23 1,475
49 QXO QXO INC Since 2026-05-10 82846H504 Equity (Preferred)
0.32%
$0.11 2,000
50 SNOW SNOWFLAKE INC Since 2026-05-10 833445AD1 Debt
0.34%
$0.12 75,000
51 TMUS T-Mobile US Inc Since 2026-05-10 872590104 Equity (Common)
0.43%
$0.15 730
52 TSLA Tesla Inc Since 2026-05-10 88160R101 Equity (Common)
1.94%
$0.66 1,470
53 TTEK TETRA TECH INC Since 2026-05-10 88162GAB9 Debt
0.21%
$0.07 65,000
54 TMO Thermo Fisher Scientific Inc Since 2026-05-10 883556102 Equity (Common)
0.66%
$0.23 390
55 UBER UBER TECHNOLOGIES INC Since 2026-05-10 90353TAM2 Debt
0.57%
$0.20 150,000
56 UBER UBER TECHNOLOGIES INC Since 2026-05-10 90353TAR1 Debt
0.21%
$0.07 75,000
57 V Visa Inc Since 2026-05-10 92826C839 Equity (Common)
1.41%
$0.48 1,375
58 VST Vistra Corp Since 2026-05-10 92840M102 Equity (Common)
0.38%
$0.13 805
59 WMT Walmart Inc Since 2026-05-10 931142103 Equity (Common)
0.80%
$0.28 2,465
60 WT WISDOMTREE INC Since 2026-05-10 97717PAJ3 Debt
0.26%
$0.09 85,000
61 LIN Linde PLC Since 2026-05-10 Equity (Common)
0.68%
$0.23 545
62 MDT Medtronic PLC Since 2026-05-10 Equity (Common)
0.70%
$0.24 2,495
63 RCL Royal Caribbean Cruises Ltd Since 2026-05-10 Equity (Common)
0.26%
$0.09 315