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Cornerstone Select Advisors, LLC: AMGN position timeline

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

Cornerstone Select Advisors, LLC held 4,743 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,743 shares
    Change vs previous 13F +359 shares

    0.72% of the 13F portfolio, value $1,717,547.

    13F-HR 0001104659-26-091031 filed by Cornerstone Select Advisors, 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 4,384 shares
    Change vs previous 13F +317 shares

    0.97% of the 13F portfolio, value $1,542,613.

    13F-HR 0001104659-26-060022 filed by Cornerstone Select Advisors, 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 4,067 shares
    Change vs previous 13F +137 shares

    0.92% of the 13F portfolio, value $1,331,042.

    13F-HR 0001104659-26-012390 filed by Cornerstone Select Advisors, 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 3,930 shares
    Change vs previous 13F +324 shares

    0.82% of the 13F portfolio, value $1,109,142.

    13F-HR 0001104659-25-112068 filed by Cornerstone Select Advisors, 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 3,606 shares
    Change vs previous 13F +13 shares

    0.89% of the 13F portfolio, value $1,006,845.

    13F-HR 0001104659-25-076738 filed by Cornerstone Select Advisors, 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 3,593 shares
    Change vs previous 13F +446 shares

    1.06% of the 13F portfolio, value $1,119,399.

    13F-HR 0001104659-25-047903 filed by Cornerstone Select Advisors, 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 3,147 shares
    Change vs previous 13F not available

    0.79% of the 13F portfolio, value $820,234.

    13F-HR 0001104659-25-013755 filed by Cornerstone Select Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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