Skip to content
Disclosery

SEI INVESTMENTS CO: SEIQ position timeline

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

SEI INVESTMENTS CO held 8,644,643 SEIQ 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 8,644,643 shares
    Change vs previous 13F +432,507 shares

    0.3% of the 13F portfolio, value $340,689,239.

    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 8,212,136 shares
    Change vs previous 13F +613,643 shares

    0.28% of the 13F portfolio, value $299,005,621.

    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 7,598,493 shares
    Change vs previous 13F +153,530 shares

    0.29% of the 13F portfolio, value $295,811,323.

    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 7,444,963 shares
    Change vs previous 13F +1,539,921 shares

    0.31% of the 13F portfolio, value $287,970,397.

    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 5,905,042 shares
    Change vs previous 13F +13,067 shares

    0.25% of the 13F portfolio, value $219,548,400.

    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 5,891,975 shares
    Change vs previous 13F -86,566 shares

    0.26% of the 13F portfolio, value $205,746,900.

    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 5,978,541 shares
    Change vs previous 13F -93,194 shares

    0.27% of the 13F portfolio, value $208,885,660.

    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 6,071,735 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $211,721,530.

    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).