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Maryland State Retirement & Pension System: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Maryland State Retirement & Pension System on AMGN, newest first. How the timeline and the estimate are built.

Maryland State Retirement & Pension System held 29,158 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,158 shares
    Change vs previous 13F +2,107 shares

    0.18% of the 13F portfolio, value $10,558,695.

    13F-HR 0001795552-26-000005 filed by Maryland State Retirement & Pension System
    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 27,051 shares
    Change vs previous 13F +242 shares

    0.19% of the 13F portfolio, value $9,517,894.

    13F-HR 0001795552-26-000003 filed by Maryland State Retirement & Pension System
    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 26,809 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $8,774,854.

    13F-HR 0001795552-26-000002 filed by Maryland State Retirement & Pension System
    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 26,809 shares
    Change vs previous 13F +666 shares

    0.16% of the 13F portfolio, value $7,565,500.

    13F-HR 0001795552-25-000004 filed by Maryland State Retirement & Pension System
    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 26,143 shares
    Change vs previous 13F +1,064 shares

    0.16% of the 13F portfolio, value $7,299,387.

    13F-HR 0001085146-25-004087 filed by Maryland State Retirement & Pension System
    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 25,079 shares
    Change vs previous 13F -3,948 shares

    0.19% of the 13F portfolio, value $7,813,362.

    13F-HR 0001085146-25-002926 filed by Maryland State Retirement & Pension System
    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 29,027 shares
    Change vs previous 13F -1,903 shares

    0.16% of the 13F portfolio, value $7,565,597.

    13F-HR 0001085146-25-000969 filed by Maryland State Retirement & Pension System
    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 30,930 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $9,965,955.

    13F-HR 0001085146-24-005511 filed by Maryland State Retirement & Pension System
    Filed (acceptance time not in the bulk data set), ingested

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