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Disclosery

SEI INVESTMENTS CO: B position timeline

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

SEI INVESTMENTS CO held 174,924 B 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 174,924 shares
    Change vs previous 13F -121,213 shares

    0.01% of the 13F portfolio, value $6,424,678.

    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 296,137 shares
    Change vs previous 13F -63,284 shares

    0.01% of the 13F portfolio, value $12,079,664.

    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 359,421 shares
    Change vs previous 13F -73,270 shares

    0.02% of the 13F portfolio, value $15,653,024.

    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 432,691 shares
    Change vs previous 13F -281,081 shares

    0.02% of the 13F portfolio, value $14,179,640.

    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 713,772 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $14,860,926.

    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).