# Portfolio overlap — CSTIX vs LSDIX Comparing **Calamos Short-Term Bond Fund** (2026-01-31) and **Loomis Sayles Intermediate Duration Bond Fund** (2026-03-31). - Shared positions: 35 - Calamos Short-Term Bond Fund covered by Loomis Sayles Intermediate Duration Bond Fund: 0.04884636168480446208189717164 - Loomis Sayles Intermediate Duration Bond Fund covered by Calamos Short-Term Bond Fund: 0.04884636168480446208189717165 ## Calamos Short-Term Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | State Street Navigator Securities Lending Government Money Market Portfolio | 0.041798 | | | US TREASURY N/B | 0.014276 | | | US TREASURY N/B | 0.011914 | | | US TREASURY N/B | 0.009299 | | | Fannie Mae Pool | 0.008722 | | | Alloya Auto Receivables Trust 2025-1 | 0.007036 | | | US TREASURY N/B | 0.006967 | | | GS MTG SECS CORP TR 2023-SHIP A VAR 09/06/2026 144A | 0.006191 | | | CNH 2024-B A3 | 0.005661 | | | SoFi Consumer Loan Program Trust, Series 2025-1, Class B | 0.005121 | | | AMXCA 2024-2 A | 0.004865 | | | SCCU AUTO RECEIVABLES TRUST 2023 1 | 0.004799 | | | FORDR 2024-1 A 144A FRN 08-15-36 | 0.004787 | | | Toyota Auto Loan Extended Note Trust, Series 2023-1A, Class A | 0.004779 | | | DLLAA LLC, Series 2025-1A, Class A3 | 0.004753 | | | GMF FLOORPLAN OWNER REVOLVING TRUST SER 2024-4A CL A1 REGD 144A P/P 4.73000000 | 0.004741 | | | CyrusOne Data Centers Issuer I LLC, Series 2023-2A, Class A2 | 0.004722 | | | GREATAMERICA LEASING RECEIVABL GALC 2025 1 A3 144A | 0.004722 | | | WHEELS FLEET LEASE FUNDING LLC WFLF 2025 2A A1 144A | 0.004710 | | | Credit Acceptance Auto Loan Trust, Series 2024-1A, Class A | 0.004710 | | | AMERICAN HERITAGE AUTO RECEIVABLES ISSUER TRUST 20 AHART 2025-1A A3 | 0.004703 | | | Compass Datacenters Issuer II LLC, Series 2024-1A, Class A1 | 0.004696 | | | Tesla Auto Lease Trust, Series 2024-B, Class A3 | 0.004692 | | | BMWLT 2024-2 A3 | 0.004685 | ✓ | | PNFED 2025-A A3 144A 4.03% 07-15-30 | 0.004685 | | | APARK 2025-A A2 144A 4.43% 04-20-35 | 0.004613 | | | ADC 2021-1A A2 | 0.004606 | | | ASIAN DEV BANK | 0.004602 | | | HYPER 2025-1A A2 | 0.004600 | | | PEAC Solutions Receivables LLC, Series 2025-1A, Class A2 | 0.004461 | | | SCF Equipment Leasing LLC, Series 2025-2A, Class A3 | 0.004446 | ✓ | | MMAF EQUIPMENT FINANCE LLC 2023 A | 0.004441 | | | USAA AUTO OWNER TRUST USAOT 2024 A A3 144A | 0.004302 | | | Enterprise Fleet Financing LLC, Series 2024-2, Class A3 | 0.003562 | | | Avis Budget Rental Car Funding AESOP LLC, Series 2023-3A, Class A | 0.003545 | ✓ | | NEXTGEAR FLOORPLAN MASTER OWNER TRUST SER 2023-1A CL A2 REGD 144A P/P 5.74000000 | 0.003512 | | | Veros Auto Receivables Trust, Series 2026-1, Class A | 0.003505 | ✓ | | DPABS 2021-1A A2I | 0.003247 | | | DISCOVER FIN SVS | 0.002924 | | | Murphy USA Inc Term Loan B | 0.002709 | | | Bank of America Auto Trust, Series 2023-2A, Class A4 | 0.002678 | | | CRH SMW FINANCE | 0.002650 | | | AXIS 2024-1A A2 144A 5.38% 01-21-31 | 0.002607 | | | EATON CAPITAL | 0.002592 | | | VOLVO FINANCIAL EQUIPMENT LLC SERIES 2024 1 | 0.002563 | | | ALK 4.8 08/15/27 144A | 0.002562 | | | United Airlines Pass-Through Trust, Series 2019-2, Class A | 0.002483 | | | GS Mortgage-Backed Securities Corp. Trust 2021-PJ4 | 0.002480 | | | ENACT HOLDINGS | 0.002450 | ✓ | | ESSENT GROUP LTD | 0.002447 | ✓ | ## Loomis Sayles Intermediate Duration Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | US TREASURY N/B | 0.058580 | | | US TREASURY N/B | 0.029111 | | | US TREASURY N/B | 0.025618 | | | US TREASURY N/B | 0.016338 | | | US TREASURY N/B | 0.015761 | | | US TREASURY N/B | 0.012801 | | | FIXED INC CLEARING CORP.REPO | 0.011558 | | | US TREASURY N/B | 0.010796 | | | Freddie Mac Multifamily Structured Pass Through Certificates | 0.008566 | | | FORDR 2025-1 A | 0.006917 | | | US TREASURY N/B | 0.006681 | | | Avis Budget Rental Car Funding AESOP LLC, Series 2023-3A, Class A | 0.005588 | ✓ | | BANK5 2024-5YR6 A3 | 0.005122 | | | US TREASURY N/B | 0.004960 | | | GOLDMAN SACHS GP | 0.004441 | ✓ | | AmeriCredit Automobile Receivables Trust, Series 2023-1, Class B | 0.004371 | | | BARCLAYS PLC | 0.004106 | | | US TREASURY N/B | 0.004079 | | | WFCM 2022-C62 A4 FRN 04-15-55 | 0.003925 | | | BANK 2021-BN37 A5 | 0.003870 | | | BBCMS 2021-C12 A5 | 0.003840 | | | CSMC TR 2014-USA 3.953% 09/15/2037 144A | 0.003639 | | | Hertz Vehicle Financing LLC, Series 2023-3A, Class A | 0.003611 | | | PNC V4.429 07/21/28 | 0.003548 | | | NatWest Markets PLC | 0.003532 | | | AMERICAN WATER | 0.003506 | | | ROYAL BK CANADA | 0.003499 | | | WLAKE 2023-3A C 144A 6.02% 09-15-28 | 0.003494 | | | BANK OF AMER CRP | 0.003480 | | | BANK5 2023-5YR3 A3 | 0.003319 | | | Toyota Lease Owner Trust 2024-B | 0.003296 | | | Mercedes-Benz Finance North America LLC | 0.003271 | | | Takeoff Merger Sub, Inc. | 0.003194 | | | DNB Bank ASA | 0.003167 | | | CCCIT 2025-A2 A | 0.003131 | | | STELLANTIS FINANCIAL UNDERWRITTEN ENHANCED SER 2025-CA CL A3 REGD 144A P/P 4.11000000 | 0.003111 | | | Government National Mortgage Association | 0.003085 | | | CarMax Select Receivables Trust, Series 2025-A, Class A3 | 0.003019 | | | CHI COMMERCIAL MORTGAGE TRUST 2025-SFT SER 2025-SFT CL A V/R REGD 144A P/P 5.48216000 | 0.003014 | | | SDART 2023-5 B | 0.002977 | | | BANCO BILBAO VIZ | 0.002964 | | | DIN 2025-1A A2 | 0.002950 | | | CITIGROUP INC | 0.002924 | | | WELLS FARGO CO | 0.002898 | | | FORDR 2021-1 A 144A 1.37% 10-17-33 | 0.002846 | | | BMW US Capital LLC | 0.002817 | | | American Express Co | 0.002795 | | | CONAGRA BRANDS | 0.002792 | | | Bluepeak ABS Issuer LLC, Series 2025-1A, Class A2 | 0.002757 | | | JPMCC 2019-COR5 A4 | 0.002713 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-034396` (as of 2026-01-31) - N-PORT (fund B) — accession `0001410368-26-056138` (as of 2026-03-31) --- _Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._ _Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._ _Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See _