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Disclosery

SEI INVESTMENTS CO: F position timeline

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

SEI INVESTMENTS CO held 4,972,618 F 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 4,972,618 shares
    Change vs previous 13F -168,374 shares

    0.06% of the 13F portfolio, value $69,119,756.

    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 5,140,992 shares
    Change vs previous 13F +769,442 shares

    0.05% of the 13F portfolio, value $59,326,814.

    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 4,371,550 shares
    Change vs previous 13F +833,181 shares

    0.06% of the 13F portfolio, value $57,354,810.

    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 3,538,369 shares
    Change vs previous 13F +878,442 shares

    0.05% of the 13F portfolio, value $42,319,088.

    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 2,659,927 shares
    Change vs previous 13F +1,054,654 shares

    0.03% of the 13F portfolio, value $28,860,160.

    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 1,605,273 shares
    Change vs previous 13F +13,881 shares

    0.02% of the 13F portfolio, value $16,097,000.

    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 1,591,392 shares
    Change vs previous 13F +605,474 shares

    0.02% of the 13F portfolio, value $15,753,955.

    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 985,918 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $10,411,171.

    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).