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Disclosery

October Effect Ltd: AMD position timeline

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

October Effect Ltd held 7,222 AMD shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,222 shares
    Change vs previous 13F 0 shares

    3.94% of the 13F portfolio, value $4,195,332.

    13F-HR 0002078353-26-000003 filed by October Effect Ltd
    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 7,222 shares
    Change vs previous 13F 0 shares

    1.69% of the 13F portfolio, value $1,469,171.

    13F-HR 0002078353-26-000002 filed by October Effect Ltd
    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 7,222 shares
    Change vs previous 13F 0 shares

    1.7% of the 13F portfolio, value $1,546,664.

    13F-HR 0002078353-26-000001 filed by October Effect Ltd
    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 7,222 shares
    Change vs previous 13F -17,878 shares

    1.29% of the 13F portfolio, value $1,168,447.

    13F-HR 0002078353-25-000004 filed by October Effect Ltd
    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 25,100 shares
    Change vs previous 13F not available

    4.29% of the 13F portfolio, value $3,561,690.

    13F-HR 0002078353-25-000001 filed by October Effect Ltd
    Filed (acceptance time not in the bulk data set), ingested

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