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Disclosery

SEI INVESTMENTS CO: AAMI position timeline

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

SEI INVESTMENTS CO held 36,368 AAMI 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 36,368 shares
    Change vs previous 13F +9,438 shares

    <0.01% of the 13F portfolio, value $2,600,843.

    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 26,930 shares
    Change vs previous 13F +9,937 shares

    <0.01% of the 13F portfolio, value $1,465,607.

    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 16,993 shares
    Change vs previous 13F -9,642 shares

    <0.01% of the 13F portfolio, value $798,693.

    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 26,635 shares
    Change vs previous 13F -3,923 shares

    <0.01% of the 13F portfolio, value $1,282,749.

    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 30,558 shares
    Change vs previous 13F +30,558 shares

    <0.01% of the 13F portfolio, value $1,076,871.

    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 0 shares
    Change vs previous 13F -8,354 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 8,354 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $220,231.

    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).