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

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

B. Riley Wealth Advisors, Inc. held 1,051 MRNA 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 1,051 shares
    Change vs previous 13F +1,051 shares

    0.01% of the 13F portfolio, value $202,404.

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

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -6,493 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-03-31
    13F 6,493 shares
    Change vs previous 13F +335 shares

    0.01% of the 13F portfolio, value $184,077.

    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).

  4. period ended2024-12-31
    13F 6,158 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $256,050.

    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).