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American Trust Investment Advisors, LLC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of American Trust Investment Advisors, LLC on AMGN, newest first. How the timeline and the estimate are built.

American Trust Investment Advisors, LLC held 559 AMGN 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 559 shares
    Change vs previous 13F +559 shares

    0.1% of the 13F portfolio, value $202,425.

    13F-HR 0001172661-26-003518 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -1,139 shares

    13F-HR 0001172661-25-004980 filed by American Trust Investment Advisors, LLC
    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.

  3. period ended2025-06-30
    13F 1,139 shares
    Change vs previous 13F -1,192 shares

    0.16% of the 13F portfolio, value $318,020.

    13F-HR 0001172661-25-003297 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-03-31
    13F 2,331 shares
    Change vs previous 13F -44 shares

    0.3% of the 13F portfolio, value $726,223.

    13F-HR 0001172661-25-002031 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2024-12-31
    13F 2,375 shares
    Change vs previous 13F -47 shares

    0.25% of the 13F portfolio, value $619,020.

    13F-HR 0001172661-25-000930 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-09-30
    13F 2,422 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $780,393.

    13F-HR 0001172661-24-004727 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).