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Sivia Capital Partners, LLC: AMGN position timeline

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

Sivia Capital Partners, LLC held 585 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 585 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $211,840.

    13F-HR 0001941040-26-000447 filed by Sivia Capital Partners, 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 585 shares
    Change vs previous 13F -627 shares

    0.04% of the 13F portfolio, value $205,832.

    13F-HR 0001941040-26-000322 filed by Sivia Capital Partners, 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 1,212 shares
    Change vs previous 13F -6 shares

    0.08% of the 13F portfolio, value $396,581.

    13F-HR 0001941040-26-000086 filed by Sivia Capital Partners, 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 1,218 shares
    Change vs previous 13F +32 shares

    0.1% of the 13F portfolio, value $343,618.

    13F-HR 0001941040-25-000554 filed by Sivia Capital Partners, 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/A 1,186 shares
    Change vs previous 13F +114 shares

    0.11% of the 13F portfolio, value $331,042.

    13F-HR/A 0001941040-25-000530 filed by Sivia Capital Partners, 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 1,072 shares
    Change vs previous 13F +46 shares

    0.16% of the 13F portfolio, value $333,903.

    13F-HR 0001941040-25-000204 filed by Sivia Capital Partners, 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 1,026 shares
    Change vs previous 13F -295 shares

    0.13% of the 13F portfolio, value $267,322.

    13F-HR 0001941040-25-000011 filed by Sivia Capital Partners, LLC
    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 1,321 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $425,523.

    13F-HR 0001941040-24-000432 filed by Sivia Capital Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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