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B. Riley Wealth Advisors, Inc.: AMGN position timeline

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

B. Riley Wealth Advisors, Inc. held 3,478 AMGN shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,478 shares
    Change vs previous 13F -176 shares

    0.06% of the 13F portfolio, value $1,465,949.

    13F-HR 0001464811-26-000010 filed by B. Riley Wealth Advisors, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 3,654 shares
    Change vs previous 13F +62 shares

    0.07% of the 13F portfolio, value $1,317,366.

    13F-HR 0001464811-26-000007 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 3,592 shares
    Change vs previous 13F -809 shares

    0.08% of the 13F portfolio, value $1,253,613.

    13F-HR 0001464811-26-000006 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 4,401 shares
    Change vs previous 13F +160 shares

    0.07% of the 13F portfolio, value $1,440,363.

    13F-HR 0001464811-26-000005 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 4,241 shares
    Change vs previous 13F -1,657 shares

    0.06% of the 13F portfolio, value $1,196,804.

    13F-HR 0001464811-25-000004 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 5,898 shares
    Change vs previous 13F -24,328 shares

    0.08% of the 13F portfolio, value $1,646,633.

    13F-HR 0001085146-25-005368 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 30,226 shares
    Change vs previous 13F +609 shares

    0.29% of the 13F portfolio, value $9,416,876.

    13F-HR 0001464811-26-000009 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 29,617 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $7,719,459.

    13F-HR 0001213900-25-016975 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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