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Disclosery

PLATINUM INVESTMENT MANAGEMENT LTD: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PLATINUM INVESTMENT MANAGEMENT LTD on AMZN, newest first. How the timeline and the estimate are built.

PLATINUM INVESTMENT MANAGEMENT LTD held 0 AMZN shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -31,080 shares

    13F-HR 0001256071-26-000005 filed by PLATINUM INVESTMENT MANAGEMENT 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.

  2. period ended2025-12-31
    13F 31,080 shares
    Change vs previous 13F -11,313 shares

    1.66% of the 13F portfolio, value $7,173,886.

    13F-HR 0001256071-26-000004 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 42,393 shares
    Change vs previous 13F -6,839 shares

    0.6% of the 13F portfolio, value $9,308,231.

    13F-HR 0001256071-25-000009 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 49,232 shares
    Change vs previous 13F -5,538 shares

    0.72% of the 13F portfolio, value $10,801,008.

    13F-HR 0001085146-25-003979 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 54,770 shares
    Change vs previous 13F -5,000 shares

    0.6% of the 13F portfolio, value $10,420,540.

    13F-HR 0001085146-25-003294 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 59,770 shares
    Change vs previous 13F -4,545 shares

    0.77% of the 13F portfolio, value $13,112,940.

    13F-HR 0001085146-25-000949 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 64,315 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $11,983,814.

    13F-HR 0001085146-24-005448 filed by PLATINUM INVESTMENT MANAGEMENT LTD
    Filed (acceptance time not in the bulk data set), ingested

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