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SEI INVESTMENTS CO: DY position timeline

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

SEI INVESTMENTS CO held 49,150 DY 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 49,150 shares
    Change vs previous 13F +14,906 shares

    0.02% of the 13F portfolio, value $24,849,759.

    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 34,244 shares
    Change vs previous 13F -16,933 shares

    0.01% of the 13F portfolio, value $11,602,643.

    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 51,177 shares
    Change vs previous 13F -2,309 shares

    0.02% of the 13F portfolio, value $17,292,679.

    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 53,486 shares
    Change vs previous 13F -27,844 shares

    0.02% of the 13F portfolio, value $15,605,196.

    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 81,330 shares
    Change vs previous 13F +10,374 shares

    0.02% of the 13F portfolio, value $19,876,231.

    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 70,956 shares
    Change vs previous 13F -5,687 shares

    0.01% of the 13F portfolio, value $10,809,466.

    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 76,643 shares
    Change vs previous 13F -9,097 shares

    0.02% of the 13F portfolio, value $13,340,463.

    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 85,740 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $16,899,327.

    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).