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CHATHAM CAPITAL GROUP, INC.: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CHATHAM CAPITAL GROUP, INC. on AMGN, newest first. How the timeline and the estimate are built.

CHATHAM CAPITAL GROUP, INC. held 689 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 689 shares
    Change vs previous 13F -210 shares

    0.03% of the 13F portfolio, value $249,501.

    13F-HR 0001108969-26-000004 filed by CHATHAM CAPITAL GROUP, INC.
    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 899 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $316,313.

    13F-HR 0001108969-26-000003 filed by CHATHAM CAPITAL GROUP, INC.
    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 899 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $294,252.

    13F-HR 0001108969-26-000001 filed by CHATHAM CAPITAL GROUP, INC.
    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 899 shares
    Change vs previous 13F -180 shares

    0.04% of the 13F portfolio, value $253,698.

    13F-HR 0001108969-25-000003 filed by CHATHAM CAPITAL GROUP, INC.
    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 1,079 shares
    Change vs previous 13F -450 shares

    0.05% of the 13F portfolio, value $301,268.

    13F-HR 0001085146-25-003913 filed by CHATHAM CAPITAL GROUP, INC.
    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 1,529 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $476,360.

    13F-HR 0001085146-25-002018 filed by CHATHAM CAPITAL GROUP, INC.
    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 1,529 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $398,519.

    13F-HR 0001085146-25-000877 filed by CHATHAM CAPITAL GROUP, INC.
    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 1,529 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $492,659.

    13F-HR 0001085146-24-004932 filed by CHATHAM CAPITAL GROUP, INC.
    Filed (acceptance time not in the bulk data set), ingested

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