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Disclosery

Lynx1 Capital Management LP: PTGX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lynx1 Capital Management LP on PTGX, newest first. How the timeline and the estimate are built.

Lynx1 Capital Management LP held 0 PTGX shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -700,014 shares

    13F-HR 0001910456-26-000001 filed by Lynx1 Capital Management LP
    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 ended2025-09-30
    13F 700,014 shares
    Change vs previous 13F -33,000 shares

    9.47% of the 13F portfolio, value $46,501,930.

    13F-HR 0001085146-25-005988 filed by Lynx1 Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 733,014 shares
    Change vs previous 13F 0 shares

    11.7% of the 13F portfolio, value $40,513,684.

    13F-HR 0001085146-25-005127 filed by Lynx1 Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 733,014 shares
    Change vs previous 13F not available

    12.69% of the 13F portfolio, value $35,448,557.

    13F-HR 0001892688-25-000120 filed by Lynx1 Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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