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Ardmore Road Asset Management LP: AMD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Ardmore Road Asset Management LP on AMD, newest first. How the timeline and the estimate are built.

Ardmore Road Asset Management LP held 125,000 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 125,000 shares
    Change vs previous 13F +15,000 shares

    4.26% of the 13F portfolio, value $72,613,750.

    13F-HR 0001835730-26-000008 filed by Ardmore Road Asset Management LP
    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 110,000 shares
    Change vs previous 13F -46,250 shares

    1.47% of the 13F portfolio, value $22,377,300.

    13F-HR 0001835730-26-000006 filed by Ardmore Road Asset Management LP
    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 156,250 shares
    Change vs previous 13F -294,750 shares

    2.54% of the 13F portfolio, value $33,462,500.

    13F-HR 0001835730-26-000003 filed by Ardmore Road Asset Management LP
    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 451,000 shares
    Change vs previous 13F -149,000 shares

    4.71% of the 13F portfolio, value $72,967,290.

    13F-HR 0001835730-25-000009 filed by Ardmore Road Asset Management LP
    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 600,000 shares
    Change vs previous 13F +450,000 shares

    7.05% of the 13F portfolio, value $85,140,000.

    13F-HR 0001835730-25-000006 filed by Ardmore Road Asset Management LP
    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 150,000 shares
    Change vs previous 13F +150,000 shares

    1.58% of the 13F portfolio, value $15,411,000.

    13F-HR 0001835730-25-000005 filed by Ardmore Road Asset Management LP
    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 0 shares
    Change vs previous 13F -225,000 shares

    13F-HR 0001835730-25-000002 filed by Ardmore Road Asset Management LP
    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.

  8. period ended2024-09-30
    13F 225,000 shares
    Change vs previous 13F not available

    4.76% of the 13F portfolio, value $36,918,000.

    13F-HR 0001940267-24-000006 filed by Ardmore Road Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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