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Disclosery

Tairen Capital Ltd: AMD position timeline

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

Tairen Capital Ltd held 171,100 AMD shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 171,100 shares
    Change vs previous 13F +10,700 shares

    8.78% of the 13F portfolio, value $99,393,701.

    13F-HR 0001652062-26-000006 filed by Tairen Capital 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 160,400 shares
    Change vs previous 13F +160,400 shares

    3.53% of the 13F portfolio, value $32,630,172.

    13F-HR 0001652062-26-000004 filed by Tairen Capital 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 0 shares
    Change vs previous 13F -61,900 shares

    13F-HR 0001652062-26-000003 filed by Tairen Capital Ltd
    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.

  4. period ended2025-09-30
    13F 61,900 shares
    Change vs previous 13F +61,900 shares

    1.08% of the 13F portfolio, value $10,014,801.

    13F-HR 0001652062-25-000005 filed by Tairen Capital 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 0 shares
    Change vs previous 13F -8,600 shares

    13F-HR 0001085146-25-004920 filed by Tairen Capital Ltd
    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.

  6. period ended2025-03-31
    13F 8,600 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $883,564.

    13F-HR 0001085146-25-003173 filed by Tairen Capital Ltd
    Filed (acceptance time not in the bulk data set), ingested

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