CSTBX
Calamos Short-Term Bond Fund
CALAMOS INVESTMENT TRUST/IL

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
483
Top-10 weight
11.70%
Effective holdings ?
220
Crowding ?
74.0

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 State Street Navigator Securities Lending Government Money Market Portfolio 17,887,138 $17.89M 4.29%
2 US TREASURY N/B 6,000,000 $6.11M 1.47%
3 US TREASURY N/B 5,000,000 $5.10M 1.22%
4 US TREASURY N/B 4,000,000 $3.98M 0.96%
5 Fannie Mae Pool 3,779,254 $3.73M 0.90%
6 Alloya Auto Receivables Trust 2025-1 ALLCU 3,000,000 $3.01M 0.72%
7 US TREASURY N/B 3,000,000 $2.98M 0.72%
8 GS MTG SECS CORP TR 2023-SHIP A VAR 09/06/2026 144A 36270GAA 2,652,255 $2.65M 0.64%
9 CNH 2024-B A3 2,400,000 $2.42M 0.58%
10 SoFi Consumer Loan Program Trust, Series 2025-1, Class B 2,160,000 $2.19M 0.53%
11 AMXCA 2024-2 A 2,000,000 $2.08M 0.50%
12 SCCU AUTO RECEIVABLES TRUST 2023 1 2,000,000 $2.05M 0.49%
13 FORDR 2024-1 A 144A FRN 08-15-36 FORDR 2,000,000 $2.05M 0.49%
14 Toyota Auto Loan Extended Note Trust, Series 2023-1A, Class A TALNT 2,000,000 $2.05M 0.49%
15 DLLAA LLC, Series 2025-1A, Class A3 DLLAA 2,000,000 $2.03M 0.49%
16 GMF FLOORPLAN OWNER REVOLVING TRUST SER 2024-4A CL A1 REGD 144A P/P 4.73000000 GFORT 2,000,000 $2.03M 0.49%
17 CyrusOne Data Centers Issuer I LLC, Series 2023-2A, Class A2 CYRUS 2,000,000 $2.02M 0.49%
18 GREATAMERICA LEASING RECEIVABL GALC 2025 1 A3 144A GALC 2,000,000 $2.02M 0.49%
19 WHEELS FLEET LEASE FUNDING LLC WFLF 2025 2A A1 144A WFLF 2,000,000 $2.02M 0.48%
20 Credit Acceptance Auto Loan Trust, Series 2024-1A, Class A 2,000,000 $2.02M 0.48%
21 AMERICAN HERITAGE AUTO RECEIVABLES ISSUER TRUST 20 AHART 2025-1A A3 2,000,000 $2.01M 0.48%
22 Compass Datacenters Issuer II LLC, Series 2024-1A, Class A1 CMPDC 2,000,000 $2.01M 0.48%
23 Tesla Auto Lease Trust, Series 2024-B, Class A3 2,000,000 $2.01M 0.48%
24 BMWLT 2024-2 A3 2,000,000 $2.01M 0.48%
25 PNFED 2025-A A3 144A 4.03% 07-15-30 PNFED 2,000,000 $2.00M 0.48%
26 APARK 2025-A A2 144A 4.43% 04-20-35 APARK 1,962,806 $1.97M 0.47%
27 ADC 2021-1A A2 2,000,000 $1.97M 0.47%
28 ASIAN DEV BANK 2,000,000 $1.97M 0.47%
29 HYPER 2025-1A A2 HYPER 2,000,000 $1.97M 0.47%
30 PEAC Solutions Receivables LLC, Series 2025-1A, Class A2 1,895,774 $1.91M 0.46%
31 SCF Equipment Leasing LLC, Series 2025-2A, Class A3 SCFET 1,900,000 $1.90M 0.46%
32 MMAF EQUIPMENT FINANCE LLC 2023 A 1,877,544 $1.90M 0.46%
33 USAA AUTO OWNER TRUST USAOT 2024 A A3 144A 1,826,893 $1.84M 0.44%
34 Enterprise Fleet Financing LLC, Series 2024-2, Class A3 EFF 1,500,000 $1.52M 0.37%
35 Avis Budget Rental Car Funding AESOP LLC, Series 2023-3A, Class A AESOP 1,500,000 $1.52M 0.36%
36 NEXTGEAR FLOORPLAN MASTER OWNER TRUST SER 2023-1A CL A2 REGD 144A P/P 5.74000000 NFMOT 1,500,000 $1.50M 0.36%
37 Veros Auto Receivables Trust, Series 2026-1, Class A 1,500,000 $1.50M 0.36%
38 DPABS 2021-1A A2I 1,458,750 $1.39M 0.33%
39 DISCOVER FIN SVS 1,250,000 $1.25M 0.30%
40 Murphy USA Inc Term Loan B 1,147,125 $1.16M 0.28%
41 Bank of America Auto Trust, Series 2023-2A, Class A4 BAAT 1,126,000 $1.15M 0.28%
42 CRH SMW FINANCE 1,100,000 $1.13M 0.27%
43 AXIS 2024-1A A2 144A 5.38% 01-21-31 AXIS 1,104,872 $1.12M 0.27%
44 EATON CAPITAL 1,100,000 $1.11M 0.27%
45 VOLVO FINANCIAL EQUIPMENT LLC SERIES 2024 1 1,090,000 $1.10M 0.26%
46 ALK 4.8 08/15/27 144A ALK 1,091,465 $1.10M 0.26%
47 United Airlines Pass-Through Trust, Series 2019-2, Class A 1,106,057 $1.06M 0.26%
48 GS Mortgage-Backed Securities Corp. Trust 2021-PJ4 GSMBS 1,167,580 $1.06M 0.25%
49 ENACT HOLDINGS 1,000,000 $1.05M 0.25%
50 ESSENT GROUP LTD 1,000,000 $1.05M 0.25%
1 / 10 Next ›

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.