MASSACHUSETTS FINANCIAL SERVICES CO /MA/
    SEC Filings

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    All SEC filings by MASSACHUSETTS FINANCIAL SERVICES CO /MA/ — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    No results found.

    Events

    No results found.

    Registrations and Prospectuses

    40-APP/AApplication for exemptive order (Investment Company Act)Sep 16, 2011
    40-APP/AApplication for exemptive order (Investment Company Act)Jul 22, 2010
    40-APP/AApplication for exemptive order (Investment Company Act)May 27, 2009
    40-APP/AApplication for exemptive order (Investment Company Act)May 7, 2009
    40-APP/AApplication for exemptive order (Investment Company Act)Mar 19, 2009
    40-APP/AApplication for exemptive order (Investment Company Act)Feb 9, 2009
    40-APP/AApplication for exemptive order (Investment Company Act)Nov 26, 2008
    40-APPApplication for exemptive order (Investment Company Act)Apr 17, 2008
    40-APP/AApplication for exemptive order (Investment Company Act)Jan 12, 2006
    40-APPApplication for exemptive order (Investment Company Act)Sep 15, 2005

    Proxies

    N-PXAnnual report of proxy voting recordAug 26, 2026
    N-PXAnnual report of proxy voting recordAug 29, 2025
    N-PXAnnual report of proxy voting recordAug 30, 2024

    Other

    No results found.

    Ownership

    SC 13G/AMassachusetts Financial Services Co /ma Updates Stake in Nasdaq, Inc.Aug 12, 2026
    SC 13G/AMassachusetts Financial Services Co /ma Updates Stake in Brunswick CorpAug 12, 2026
    SC 13G/AMassachusetts Financial Services Co /ma Updates Stake in TransunionAug 12, 2026
    SC 13G/AMassachusetts Financial Services Co /ma Updates Stake in Ashland Inc.Aug 12, 2026
    SC 13G/AMassachusetts Financial Services Co /ma Updates Stake in Pg&e CorpAug 12, 2026
    SC 13GMassachusetts Financial Services Co /ma Acquires Stake in Blackstone Digital Infrastructure Trust Inc.Aug 12, 2026
    13F-HRQuarterly holdings report by institutional managerAug 3, 2026
    SC 13G/ABeneficial ownership reportJun 5, 2026
    SC 13GBeneficial ownership reportMay 14, 2026
    SC 13G/ABeneficial ownership reportMay 14, 2026