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Disclosery

SEI INVESTMENTS CO: NI position timeline

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

SEI INVESTMENTS CO held 578,630 NI 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 578,630 shares
    Change vs previous 13F +4,247 shares

    0.02% of the 13F portfolio, value $27,514,636.

    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 574,383 shares
    Change vs previous 13F +85,444 shares

    0.02% of the 13F portfolio, value $26,801,362.

    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 488,939 shares
    Change vs previous 13F -25,816 shares

    0.02% of the 13F portfolio, value $20,418,296.

    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 514,755 shares
    Change vs previous 13F -163,310 shares

    0.02% of the 13F portfolio, value $22,290,163.

    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 678,065 shares
    Change vs previous 13F -53,835 shares

    0.03% of the 13F portfolio, value $27,352,718.

    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 731,900 shares
    Change vs previous 13F -8,778 shares

    0.04% of the 13F portfolio, value $29,339,012.

    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 740,678 shares
    Change vs previous 13F -111,927 shares

    0.03% of the 13F portfolio, value $27,227,070.

    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 852,605 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $29,543,054.

    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).