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ABNER HERRMAN & BROCK LLC: AMD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ABNER HERRMAN & BROCK LLC on AMD, newest first. How the timeline and the estimate are built.

ABNER HERRMAN & BROCK LLC held 124,700 AMD shares at 2026-06-30 per its 13F-HR filed 2026-07-08.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 124,700 shares
    Change vs previous 13F -6,621 shares

    6.88% of the 13F portfolio, value $72,440,000.

    13F-HR 0001038661-26-000003 filed by ABNER HERRMAN & BROCK 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 131,321 shares
    Change vs previous 13F +164 shares

    2.95% of the 13F portfolio, value $26,715,000.

    13F-HR 0001038661-26-000002 filed by ABNER HERRMAN & BROCK 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 131,157 shares
    Change vs previous 13F -1,124 shares

    2.87% of the 13F portfolio, value $28,089,000.

    13F-HR 0001038661-26-000001 filed by ABNER HERRMAN & BROCK 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 132,281 shares
    Change vs previous 13F -212 shares

    2.21% of the 13F portfolio, value $21,402,000.

    13F-HR 0001038661-25-000002 filed by ABNER HERRMAN & BROCK 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 132,493 shares
    Change vs previous 13F -13,488 shares

    2.1% of the 13F portfolio, value $18,801,000.

    13F-HR 0001667731-25-000732 filed by ABNER HERRMAN & BROCK 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 145,981 shares
    Change vs previous 13F +948 shares

    1.91% of the 13F portfolio, value $14,998,000.

    13F-HR 0001667731-25-000379 filed by ABNER HERRMAN & BROCK 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 145,033 shares
    Change vs previous 13F +1,837 shares

    2.18% of the 13F portfolio, value $17,519,000.

    13F-HR 0001667731-25-000122 filed by ABNER HERRMAN & BROCK 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 143,196 shares
    Change vs previous 13F not available

    2.84% of the 13F portfolio, value $23,496,000.

    13F-HR 0001038661-24-000005 filed by ABNER HERRMAN & BROCK LLC
    Filed (acceptance time not in the bulk data set), ingested

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