CALAMOS ADVISORS TRUST/IL
    SEC Filings

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    All SEC filings by CALAMOS ADVISORS TRUST/IL — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    N-CSRSCertified semi-annual shareholder report (management investment company)Aug 12, 2026
    N-CENAnnual report (registered investment company)Mar 12, 2026
    N-CSRCertified annual shareholder report (management investment company)Feb 17, 2026
    N-CSRSCertified semi-annual shareholder report (management investment company)Aug 13, 2025
    N-CENAnnual report (registered investment company)Mar 7, 2025
    N-CSRCertified annual shareholder report (management investment company)Feb 14, 2025
    N-CSRSCertified semi-annual shareholder report (management investment company)Aug 14, 2024
    N-CENAnnual report (registered investment company)Mar 14, 2024
    N-CSRCertified annual shareholder report (management investment company)Feb 16, 2024
    N-CSRSCertified semi-annual shareholder report (management investment company)Aug 14, 2023

    Events

    No results found.

    Registrations and Prospectuses

    40-APPApplication for exemptive order (Investment Company Act)Jun 6, 2025

    Proxies

    N-PXAnnual report of proxy voting recordAug 28, 2026
    N-PXAnnual report of proxy voting recordAug 26, 2025
    DEFA14AAdditional proxy soliciting materialsAug 6, 2025
    DEFA14AAdditional proxy soliciting materialsAug 4, 2025
    DEFA14AAdditional proxy soliciting materialsJul 28, 2025
    DEF 14ADefinitive proxyJul 2, 2025
    PRE 14APreliminary proxyJun 3, 2025
    N-PXAnnual report of proxy voting recordAug 30, 2024
    N-PXAnnual report of proxy voting recordAug 28, 2023
    N-PXAnnual report of proxy voting recordAug 22, 2022

    Other

    CORRESPCorrespondence with SECJul 2, 2025
    CORRESPCorrespondence with SECJun 7, 2022
    CORRESPCorrespondence with SECOct 27, 2016
    CORRESPCorrespondence with SECFeb 24, 2014
    CORRESPCorrespondence with SECApr 30, 2010
    EFFECTNotice of effectivenessApr 30, 2010
    CORRESPCorrespondence with SECApr 26, 2005

    Ownership

    NPORT-PCalamos Growth & Income Portfolio (jun 2026 Report)Aug 27, 2026
    NPORT-PCalamos Growth & Income Portfolio (mar 2026 Report)May 28, 2026
    NPORT-PCalamos Growth & Income Portfolio (dec 2025 Report)Feb 27, 2026
    NPORT-PCalamos Growth & Income Portfolio (sep 2025 Report)Nov 20, 2025
    NPORT-PCalamos Growth & Income Portfolio (jun 2025 Report)Aug 22, 2025
    NPORT-PCalamos Growth & Income Portfolio (mar 2025 Report)May 15, 2025
    NPORT-PCalamos Growth & Income Portfolio (dec 2024 Report)Feb 11, 2025
    NPORT-PCalamos Growth & Income Portfolio (sep 2024 Report)Nov 18, 2024
    NPORT-PCalamos Growth & Income Portfolio (jun 2024 Report)Aug 27, 2024
    NPORT-PCalamos Growth & Income Portfolio (mar 2024 Report)May 28, 2024