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Disclosery

Concentrum Wealth Management: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Concentrum Wealth Management on AMGN, newest first. How the timeline and the estimate are built.

Concentrum Wealth Management held 1,954 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,954 shares
    Change vs previous 13F -6 shares

    0.17% of the 13F portfolio, value $707,448.

    13F-HR 0001765380-26-000302 filed by Concentrum Wealth Management
    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 1,960 shares
    Change vs previous 13F +1,095 shares

    0.2% of the 13F portfolio, value $689,587.

    13F-HR 0001765380-26-000137 filed by Concentrum Wealth Management
    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 865 shares
    Change vs previous 13F +134 shares

    0.08% of the 13F portfolio, value $283,183.

    13F-HR 0001765387-26-000001 filed by Concentrum Wealth Management
    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 731 shares
    Change vs previous 13F +731 shares

    0.06% of the 13F portfolio, value $206,406.

    13F-HR 0001765387-25-000003 filed by Concentrum Wealth Management
    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 0 shares
    Change vs previous 13F -753 shares

    13F-HR 0001765380-25-000328 filed by Concentrum Wealth Management
    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.

  6. period ended2025-03-31
    13F 753 shares
    Change vs previous 13F +753 shares

    0.09% of the 13F portfolio, value $234,514.

    13F-HR 0001765380-25-000189 filed by Concentrum Wealth Management
    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 0 shares
    Change vs previous 13F -722 shares

    13F-HR 0001765380-25-000094 filed by Concentrum Wealth Management
    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.

  8. period ended2024-09-30
    13F 722 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $232,636.

    13F-HR 0001765380-24-000451 filed by Concentrum Wealth Management
    Filed (acceptance time not in the bulk data set), ingested

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