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Disclosery

Janus Henderson: PTCT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janus Henderson on PTCT, newest first. How the timeline and the estimate are built.

Janus Henderson held 7,236,402 PTCT 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 7,236,402 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.24% of the 13F portfolio, value $590,181,512.

    13F-HR 0001085146-26-000611 filed by Jupiter Topco LLC
    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/A 7,193,433 shares
    Change vs previous 13F +2,342,101 shares

    0.23% of the 13F portfolio, value $489,997,100.

    13F-HR/A 0001085146-26-000420 filed by JANUS HENDERSON GROUP PLC
    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 4,851,332 shares
    Change vs previous 13F +1,077,776 shares

    0.17% of the 13F portfolio, value $368,586,978.

    13F-HR 0001085146-26-000226 filed by JANUS HENDERSON GROUP PLC
    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 3,773,556 shares
    Change vs previous 13F +598,541 shares

    0.11% of the 13F portfolio, value $231,685,032.

    13F-HR 0001085146-25-005993 filed by JANUS HENDERSON GROUP PLC
    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 3,175,015 shares
    Change vs previous 13F +258,286 shares

    0.08% of the 13F portfolio, value $155,010,652.

    13F-HR 0001085146-25-005104 filed by JANUS HENDERSON GROUP PLC
    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 2,916,729 shares
    Change vs previous 13F +590,814 shares

    0.09% of the 13F portfolio, value $158,151,955.

    13F-HR 0001085146-25-003208 filed by JANUS HENDERSON GROUP PLC
    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 2,325,915 shares
    Change vs previous 13F +455,698 shares

    0.05% of the 13F portfolio, value $105,015,067.

    13F-HR 0001085146-25-001531 filed by JANUS HENDERSON GROUP PLC
    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 1,870,217 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $69,390,965.

    13F-HR 0001085146-24-005765 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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