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

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

B. Riley Wealth Advisors, Inc. held 10,075 AMAT 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 10,075 shares
    Change vs previous 13F +3,370 shares

    0.2% of the 13F portfolio, value $5,151,947.

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

  2. period ended2026-06-30
    13F 6,705 shares
    Change vs previous 13F -280 shares

    0.25% of the 13F portfolio, value $4,657,218.

    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 6,985 shares
    Change vs previous 13F -5,405 shares

    0.15% of the 13F portfolio, value $2,256,889.

    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 12,390 shares
    Change vs previous 13F -1,191 shares

    0.15% of the 13F portfolio, value $3,184,231.

    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 13,581 shares
    Change vs previous 13F -412 shares

    0.13% of the 13F portfolio, value $2,780,592.

    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 13,993 shares
    Change vs previous 13F -1,565 shares

    0.12% of the 13F portfolio, value $2,561,731.

    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 15,558 shares
    Change vs previous 13F +5,445 shares

    0.07% of the 13F portfolio, value $2,257,799.

    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 10,113 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $1,644,753.

    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).