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Disclosery

SEI INVESTMENTS CO: DE position timeline

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

SEI INVESTMENTS CO held 115,238 DE 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 115,238 shares
    Change vs previous 13F -4,347 shares

    0.06% of the 13F portfolio, value $73,091,798.

    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 119,585 shares
    Change vs previous 13F -28,746 shares

    0.06% of the 13F portfolio, value $67,360,494.

    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 148,331 shares
    Change vs previous 13F -12,061 shares

    0.07% of the 13F portfolio, value $69,064,119.

    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 160,392 shares
    Change vs previous 13F -73 shares

    0.08% of the 13F portfolio, value $73,339,503.

    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 160,465 shares
    Change vs previous 13F -9,673 shares

    0.09% of the 13F portfolio, value $81,601,456.

    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 170,138 shares
    Change vs previous 13F +7,993 shares

    0.1% of the 13F portfolio, value $79,858,560.

    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 162,145 shares
    Change vs previous 13F -5,915 shares

    0.09% of the 13F portfolio, value $68,699,171.

    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 168,060 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $70,135,329.

    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).