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Disclosery

Csenge Advisory Group: AMGN position timeline

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

Csenge Advisory Group held 10,362 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,362 shares
    Change vs previous 13F +943 shares

    0.15% of the 13F portfolio, value $3,752,404.

    13F-HR 0001715593-26-000003 filed by Csenge Advisory Group
    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 9,419 shares
    Change vs previous 13F -1,109 shares

    0.15% of the 13F portfolio, value $3,314,179.

    13F-HR 0001715593-26-000002 filed by Csenge Advisory Group
    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 10,528 shares
    Change vs previous 13F +2,099 shares

    0.16% of the 13F portfolio, value $3,445,854.

    13F-HR 0001715593-26-000001 filed by Csenge Advisory Group
    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 8,429 shares
    Change vs previous 13F +2,046 shares

    0.11% of the 13F portfolio, value $2,378,748.

    13F-HR 0001715593-25-000005 filed by Csenge Advisory Group
    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 6,383 shares
    Change vs previous 13F +40 shares

    0.1% of the 13F portfolio, value $1,839,383.

    13F-HR 0001085146-25-004565 filed by Csenge Advisory Group
    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 6,343 shares
    Change vs previous 13F +204 shares

    0.1% of the 13F portfolio, value $1,758,794.

    13F-HR 0001085146-25-002596 filed by Csenge Advisory Group
    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 6,139 shares
    Change vs previous 13F -938 shares

    0.09% of the 13F portfolio, value $1,600,160.

    13F-HR 0001085146-25-000645 filed by Csenge Advisory Group
    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 7,077 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $2,323,794.

    13F-HR 0001715593-24-000005 filed by Csenge Advisory Group
    Filed (acceptance time not in the bulk data set), ingested

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