SEI INVESTMENTS MANAGEMENT CORP
    SEC Filings

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    All SEC filings by SEI INVESTMENTS MANAGEMENT CORP — 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-APPApplication for exemptive order (Investment Company Act)Apr 10, 2023
    40-APPApplication for exemptive order (Investment Company Act)Sep 27, 2021
    40-APP/AApplication for exemptive order (Investment Company Act)Jul 25, 2019
    40-APP/AApplication for exemptive order (Investment Company Act)Dec 13, 2017
    40-APP/AApplication for exemptive order (Investment Company Act)Jun 23, 2017
    40-APP/AApplication for exemptive order (Investment Company Act)Jan 9, 2017
    40-APP/AApplication for exemptive order (Investment Company Act)Sep 9, 2014
    40-APP/AApplication for exemptive order (Investment Company Act)May 14, 2014
    40-APPApplication for exemptive order (Investment Company Act)Mar 6, 2014
    40-APPApplication for exemptive order (Investment Company Act)Jul 27, 2011

    Proxies

    N-PXAnnual report of proxy voting recordAug 27, 2026
    N-PXAnnual report of proxy voting recordAug 25, 2025
    N-PXAnnual report of proxy voting recordAug 21, 2024

    Other

    No results found.

    Ownership

    13F-NTNotice of holdings reported by another managerAug 14, 2026
    13F-NTNotice of holdings reported by another managerMay 13, 2026
    13F-NTNotice of holdings reported by another managerFeb 13, 2026
    13F-NTNotice of holdings reported by another managerNov 13, 2025
    13F-NTNotice of holdings reported by another managerAug 14, 2025
    13F-NTNotice of holdings reported by another managerMay 13, 2025
    13F-NTNotice of holdings reported by another managerFeb 11, 2025
    13F-NTNotice of holdings reported by another managerNov 12, 2024
    13F-NTNotice of holdings reported by another managerAug 13, 2024
    13F-NTNotice of holdings reported by another managerMay 7, 2024