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Disclosery

Bison Wealth, LLC: AMGN position timeline

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

Bison Wealth, LLC held 6,418 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,418 shares
    Change vs previous 13F +323 shares

    0.22% of the 13F portfolio, value $2,351,949.

    13F-HR 0001493152-26-032296 filed by Bison Wealth, 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 6,095 shares
    Change vs previous 13F -66 shares

    0.2% of the 13F portfolio, value $2,050,705.

    13F-HR 0001493152-26-023586 filed by Bison Wealth, 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 6,161 shares
    Change vs previous 13F +296 shares

    0.24% of the 13F portfolio, value $2,142,840.

    13F-HR 0001493152-26-012336 filed by Bison Wealth, 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 5,865 shares
    Change vs previous 13F +793 shares

    0.16% of the 13F portfolio, value $1,724,376.

    13F-HR 0001493152-25-021659 filed by Bison Wealth, 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 5,072 shares
    Change vs previous 13F +245 shares

    0.12% of the 13F portfolio, value $1,480,291.

    13F-HR 0001641172-25-019676 filed by Bison Wealth, 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 4,827 shares
    Change vs previous 13F +3,862 shares

    0.13% of the 13F portfolio, value $1,439,446.

    13F-HR 0001641172-25-009192 filed by Bison Wealth, 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 965 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $251,402.

    13F-HR 0001493152-25-008165 filed by Bison Wealth, LLC
    Filed (acceptance time not in the bulk data set), ingested

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