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Disclosery

SEI INVESTMENTS CO: EW position timeline

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

SEI INVESTMENTS CO held 1,900,137 EW 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 1,900,137 shares
    Change vs previous 13F +661,136 shares

    0.15% of the 13F portfolio, value $171,883,685.

    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 1,239,001 shares
    Change vs previous 13F +830,341 shares

    0.09% of the 13F portfolio, value $99,217,092.

    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 408,660 shares
    Change vs previous 13F -23,361 shares

    0.03% of the 13F portfolio, value $34,840,087.

    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 432,021 shares
    Change vs previous 13F +19,213 shares

    0.04% of the 13F portfolio, value $33,598,209.

    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 412,808 shares
    Change vs previous 13F -60,628 shares

    0.04% of the 13F portfolio, value $32,284,623.

    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 473,436 shares
    Change vs previous 13F +124,992 shares

    0.04% of the 13F portfolio, value $34,312,695.

    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 348,444 shares
    Change vs previous 13F +108,821 shares

    0.03% of the 13F portfolio, value $25,795,317.

    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 239,623 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $15,812,613.

    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).