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Disclosery

Argentarii, LLC: AMGN position timeline

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

Argentarii, LLC held 1,332 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 1,332 shares
    Change vs previous 13F -105 shares

    0.17% of the 13F portfolio, value $551,848.

    13F-HR 0002030055-26-000004 filed by Argentarii, 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 1,437 shares
    Change vs previous 13F -351 shares

    0.18% of the 13F portfolio, value $505,608.

    13F-HR 0002030055-26-000003 filed by Argentarii, 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 1,788 shares
    Change vs previous 13F +487 shares

    0.19% of the 13F portfolio, value $585,230.

    13F-HR 0002030055-26-000001 filed by Argentarii, 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 1,301 shares
    Change vs previous 13F +234 shares

    0.15% of the 13F portfolio, value $367,142.

    13F-HR 0002030055-25-000007 filed by Argentarii, 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 1,067 shares
    Change vs previous 13F +214 shares

    0.14% of the 13F portfolio, value $297,917.

    13F-HR 0002030055-25-000003 filed by Argentarii, 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 853 shares
    Change vs previous 13F -515 shares

    0.13% of the 13F portfolio, value $265,752.

    13F-HR 0002030055-25-000002 filed by Argentarii, 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 1,368 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $356,556.

    13F-HR 0002030055-25-000001 filed by Argentarii, LLC
    Filed (acceptance time not in the bulk data set), ingested

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