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PLATINUM INVESTMENT MANAGEMENT LTD: ZYME position timeline

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

PLATINUM INVESTMENT MANAGEMENT LTD held 105,184 ZYME 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 105,184 shares
    Change vs previous 13F 0 shares

    0.68% of the 13F portfolio, value $2,749,510.

    13F-HR 0001256071-26-000007 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).

  2. period ended2026-03-31
    13F 105,184 shares
    Change vs previous 13F 0 shares

    0.66% of the 13F portfolio, value $2,633,807.

    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).

  3. period ended2025-12-31
    13F 105,184 shares
    Change vs previous 13F -19,600 shares

    0.64% of the 13F portfolio, value $2,769,495.

    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).

  4. period ended2025-09-30
    13F 124,784 shares
    Change vs previous 13F -113,607 shares

    0.14% of the 13F portfolio, value $2,131,311.

    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).

  5. period ended2025-06-30
    13F 238,391 shares
    Change vs previous 13F -40,267 shares

    0.2% of the 13F portfolio, value $2,991,807.

    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).

  6. period ended2025-03-31
    13F 278,658 shares
    Change vs previous 13F -27,802 shares

    0.19% of the 13F portfolio, value $3,318,817.

    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).

  7. period ended2024-12-31
    13F 306,460 shares
    Change vs previous 13F -21,062 shares

    0.26% of the 13F portfolio, value $4,486,574.

    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).

  8. period ended2024-09-30
    13F 327,522 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $4,110,401.

    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).