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Disclosery

SEI INVESTMENTS CO: R position timeline

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

SEI INVESTMENTS CO held 711,178 R 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 711,178 shares
    Change vs previous 13F -2,439 shares

    0.17% of the 13F portfolio, value $187,588,286.

    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 713,617 shares
    Change vs previous 13F -10,861 shares

    0.13% of the 13F portfolio, value $146,083,248.

    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 724,478 shares
    Change vs previous 13F -158,860 shares

    0.14% of the 13F portfolio, value $138,659,158.

    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 883,338 shares
    Change vs previous 13F +30,144 shares

    0.18% of the 13F portfolio, value $166,632,564.

    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 853,194 shares
    Change vs previous 13F +24,909 shares

    0.16% of the 13F portfolio, value $135,658,674.

    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 828,285 shares
    Change vs previous 13F -28,222 shares

    0.15% of the 13F portfolio, value $119,115,667.

    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 856,507 shares
    Change vs previous 13F +13,529 shares

    0.17% of the 13F portfolio, value $134,350,899.

    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 842,978 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $122,905,316.

    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).