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Disclosery

SEI INVESTMENTS CO: DOX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEI INVESTMENTS CO on DOX, newest first. How the timeline and the estimate are built.

SEI INVESTMENTS CO held 442,873 DOX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 442,873 shares
    Change vs previous 13F -126,914 shares

    0.02% of the 13F portfolio, value $22,383,109.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 569,787 shares
    Change vs previous 13F -138,035 shares

    0.03% of the 13F portfolio, value $37,184,635.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 707,822 shares
    Change vs previous 13F +107,564 shares

    0.06% of the 13F portfolio, value $56,986,629.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 600,258 shares
    Change vs previous 13F +48,073 shares

    0.05% of the 13F portfolio, value $49,250,876.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 552,185 shares
    Change vs previous 13F -79,968 shares

    0.06% of the 13F portfolio, value $50,380,664.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F/A 632,153 shares
    Change vs previous 13F -19,956 shares

    0.07% of the 13F portfolio, value $57,842,831.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 652,109 shares
    Change vs previous 13F -19,432 shares

    0.07% of the 13F portfolio, value $55,521,978.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 671,541 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $58,743,298.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).