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Disclosery

PLATINUM INVESTMENT MANAGEMENT LTD: BCYC position timeline

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

PLATINUM INVESTMENT MANAGEMENT LTD held 0 BCYC 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 0 shares
    Change vs previous 13F -184,603 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 184,603 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $856,558.

    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 184,603 shares
    Change vs previous 13F 0 shares

    0.3% of the 13F portfolio, value $1,306,989.

    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 184,603 shares
    Change vs previous 13F -100,778 shares

    0.09% of the 13F portfolio, value $1,428,827.

    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 285,381 shares
    Change vs previous 13F -2,218 shares

    0.13% of the 13F portfolio, value $1,983,398.

    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 287,599 shares
    Change vs previous 13F -21,460 shares

    0.14% of the 13F portfolio, value $2,441,716.

    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 309,059 shares
    Change vs previous 13F +36,910 shares

    0.25% of the 13F portfolio, value $4,326,826.

    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 272,149 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $6,158,732.

    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).