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SEI INVESTMENTS CO: OBK position timeline

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

SEI INVESTMENTS CO held 56,573 OBK 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 56,573 shares
    Change vs previous 13F -34,510 shares

    <0.01% of the 13F portfolio, value $2,893,712.

    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 91,083 shares
    Change vs previous 13F +28,515 shares

    <0.01% of the 13F portfolio, value $3,776,303.

    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 62,568 shares
    Change vs previous 13F +25,700 shares

    <0.01% of the 13F portfolio, value $2,353,181.

    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 36,868 shares
    Change vs previous 13F +268 shares

    <0.01% of the 13F portfolio, value $1,272,681.

    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 36,600 shares
    Change vs previous 13F -1,117 shares

    <0.01% of the 13F portfolio, value $1,308,085.

    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 37,717 shares
    Change vs previous 13F -8,962 shares

    <0.01% of the 13F portfolio, value $1,307,648.

    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 46,679 shares
    Change vs previous 13F -6,823 shares

    <0.01% of the 13F portfolio, value $1,553,944.

    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 53,502 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,720,624.

    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).