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Disclosery

SEI INVESTMENTS CO: AMTB position timeline

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

SEI INVESTMENTS CO held 149,177 AMTB 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 149,177 shares
    Change vs previous 13F -49,149 shares

    <0.01% of the 13F portfolio, value $3,806,993.

    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 198,326 shares
    Change vs previous 13F +39,971 shares

    <0.01% of the 13F portfolio, value $4,371,101.

    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 158,355 shares
    Change vs previous 13F +22,815 shares

    <0.01% of the 13F portfolio, value $3,089,517.

    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 135,540 shares
    Change vs previous 13F -10,963 shares

    <0.01% of the 13F portfolio, value $2,611,862.

    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 146,503 shares
    Change vs previous 13F +4,790 shares

    <0.01% of the 13F portfolio, value $2,670,749.

    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 141,713 shares
    Change vs previous 13F +11,260 shares

    <0.01% of the 13F portfolio, value $2,924,952.

    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 130,453 shares
    Change vs previous 13F +115,090 shares

    <0.01% of the 13F portfolio, value $2,923,439.

    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 15,363 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $328,307.

    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).