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DEAN INVESTMENT ASSOCIATES, LLC: AMGN position timeline

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

DEAN INVESTMENT ASSOCIATES, LLC held 22,037 AMGN shares at 2026-06-30 per its 13F-HR/A filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 22,037 shares
    Change vs previous 13F -1,448 shares

    1.05% of the 13F portfolio, value $7,980,038.

    13F-HR/A 0000846797-26-000004 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 23,485 shares
    Change vs previous 13F -1,259 shares

    1.16% of the 13F portfolio, value $8,263,197.

    13F-HR 0000846797-26-000002 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 24,744 shares
    Change vs previous 13F +4,182 shares

    1.16% of the 13F portfolio, value $8,098,959.

    13F-HR 0000846797-26-000001 filed by DEAN INVESTMENT ASSOCIATES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 20,562 shares
    Change vs previous 13F +2,742 shares

    0.81% of the 13F portfolio, value $5,802,596.

    13F-HR 0000846797-25-000005 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 17,820 shares
    Change vs previous 13F +4,209 shares

    0.73% of the 13F portfolio, value $4,975,522.

    13F-HR 0000846797-25-000004 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 13,611 shares
    Change vs previous 13F -1,309 shares

    0.63% of the 13F portfolio, value $4,240,507.

    13F-HR 0000846797-25-000003 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 14,920 shares
    Change vs previous 13F -346 shares

    0.55% of the 13F portfolio, value $3,888,749.

    13F-HR 0000846797-25-000001 filed by DEAN INVESTMENT ASSOCIATES, LLC
    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 15,266 shares
    Change vs previous 13F not available

    0.67% of the 13F portfolio, value $4,918,858.

    13F-HR 0000846797-24-000003 filed by DEAN INVESTMENT ASSOCIATES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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