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Disclosery

RHUMBLINE ADVISERS: AMGN position timeline

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

RHUMBLINE ADVISERS held 904,954 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 904,954 shares
    Change vs previous 13F -9,062 shares

    0.25% of the 13F portfolio, value $327,701,834.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 914,016 shares
    Change vs previous 13F -17,049 shares

    0.28% of the 13F portfolio, value $321,596,421.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 931,065 shares
    Change vs previous 13F -27,085 shares

    0.25% of the 13F portfolio, value $304,746,775.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 958,150 shares
    Change vs previous 13F -6,685 shares

    0.22% of the 13F portfolio, value $270,389,840.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 964,835 shares
    Change vs previous 13F -14,804 shares

    0.23% of the 13F portfolio, value $269,391,462.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 979,639 shares
    Change vs previous 13F -23,183 shares

    0.29% of the 13F portfolio, value $305,206,419.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 1,002,822 shares
    Change vs previous 13F -14,456 shares

    0.23% of the 13F portfolio, value $261,375,413.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 1,017,278 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $327,777,025.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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