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Stonebrook Private Inc.: AMD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stonebrook Private Inc. on AMD, newest first. How the timeline and the estimate are built.

Stonebrook Private Inc. held 4,007 AMD shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,007 shares
    Change vs previous 13F +312 shares

    0.42% of the 13F portfolio, value $2,327,706.

    13F-HR 0001765380-26-000393 filed by Stonebrook Private Inc.
    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 3,695 shares
    Change vs previous 13F -47 shares

    0.16% of the 13F portfolio, value $751,674.

    13F-HR 0001765380-26-000202 filed by Stonebrook Private Inc.
    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 3,742 shares
    Change vs previous 13F -4,425 shares

    0.17% of the 13F portfolio, value $801,387.

    13F-HR 0001765380-26-000103 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 8,167 shares
    Change vs previous 13F -443 shares

    0.29% of the 13F portfolio, value $1,321,339.

    13F-HR 0001765380-25-000461 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 8,610 shares
    Change vs previous 13F +119 shares

    0.29% of the 13F portfolio, value $1,221,759.

    13F-HR 0001765380-25-000325 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 8,491 shares
    Change vs previous 13F +1,010 shares

    0.23% of the 13F portfolio, value $872,365.

    13F-HR 0001765380-25-000157 filed by Stonebrook Private Inc.
    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 7,481 shares
    Change vs previous 13F -926 shares

    0.24% of the 13F portfolio, value $903,630.

    13F-HR 0001765380-25-000116 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 8,407 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $1,379,421.

    13F-HR 0001765380-24-000429 filed by Stonebrook Private Inc.
    Filed (acceptance time not in the bulk data set), ingested

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