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Disclosery

Driehaus Capital Management LLC: PTCT position timeline

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

Driehaus Capital Management LLC held 1,440,107 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 1,440,107 shares
    Change vs previous 13F +424,335 shares

    0.68% of the 13F portfolio, value $117,469,528.

    13F-HR 0000938206-26-000048 filed by Driehaus Capital Management 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 1,015,772 shares
    Change vs previous 13F -120,416 shares

    0.51% of the 13F portfolio, value $69,204,546.

    13F-HR 0000938206-26-000031 filed by Driehaus Capital Management LLC
    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 1,136,188 shares
    Change vs previous 13F +4,439 shares

    0.59% of the 13F portfolio, value $86,304,840.

    13F-HR 0000938206-26-000018 filed by Driehaus Capital Management LLC
    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 1,131,749 shares
    Change vs previous 13F +72,723 shares

    0.5% of the 13F portfolio, value $69,455,436.

    13F-HR 0000938206-25-000056 filed by Driehaus Capital Management LLC
    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 1,059,026 shares
    Change vs previous 13F -453,619 shares

    0.41% of the 13F portfolio, value $51,722,830.

    13F-HR 0000938206-25-000037 filed by Driehaus Capital Management LLC
    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 1,512,645 shares
    Change vs previous 13F +471,586 shares

    0.74% of the 13F portfolio, value $77,084,389.

    13F-HR 0000938206-25-000012 filed by Driehaus Capital Management LLC
    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 1,041,059 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $46,993,403.

    13F-HR 0000938206-25-000009 filed by Driehaus Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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