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Disclosery

Lansing Street Advisors: AMGN position timeline

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

Lansing Street Advisors held 3,835 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,835 shares
    Change vs previous 13F -46 shares

    0.3% of the 13F portfolio, value $1,388,720.

    13F-HR 0001926571-26-000003 filed by Lansing Street Advisors
    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 3,881 shares
    Change vs previous 13F -51 shares

    0.34% of the 13F portfolio, value $1,365,424.

    13F-HR 0001926571-26-000002 filed by Lansing Street Advisors
    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 3,932 shares
    Change vs previous 13F -5 shares

    0.33% of the 13F portfolio, value $1,287,035.

    13F-HR 0001926571-26-000001 filed by Lansing Street Advisors
    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 3,937 shares
    Change vs previous 13F +54 shares

    0.29% of the 13F portfolio, value $1,110,988.

    13F-HR 0001926571-25-000002 filed by Lansing Street Advisors
    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 3,883 shares
    Change vs previous 13F -55 shares

    0.32% of the 13F portfolio, value $1,084,048.

    13F-HR 0001085146-25-004112 filed by Lansing Street Advisors
    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 3,938 shares
    Change vs previous 13F +1,371 shares

    0.41% of the 13F portfolio, value $1,226,821.

    13F-HR 0001085146-25-002381 filed by Lansing Street Advisors
    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 2,567 shares
    Change vs previous 13F -15 shares

    0.23% of the 13F portfolio, value $669,124.

    13F-HR 0001085146-25-000727 filed by Lansing Street Advisors
    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 2,582 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $831,877.

    13F-HR 0001085146-24-005218 filed by Lansing Street Advisors
    Filed (acceptance time not in the bulk data set), ingested

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